MSI SPATIUM M560 vs Samsung 990 PRO

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

MSI SPATIUM M560PCIe 5.0 x4; NVMe

Samsung 990 PROPCIe 4.0 x4; NVMe

Sources

MSI SPATIUM M560

Manufacturer specification · MSI lists compatibility with PCIe Gen5, Gen4, Gen3, Gen2 and Gen1 hosts.

Samsung 990 PRO

Manufacturer specification

Check the exact configuration and source conditions for your use.

Controller

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

MSI SPATIUM M560Phison E31T

Samsung 990 PROSamsung in-house controller

Sources

MSI SPATIUM M560

Manufacturer specification

Samsung 990 PRO

Manufacturer specification · The manufacturer identifies only its own controller here. Samsung does not give a codename, process node or stepping.

Compare the exact component configuration. A controller or NAND name is not a measured performance or reliability rating.

Drive management software

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

MSI SPATIUM M560MSI Center

Samsung 990 PROSamsung Magician

Sources

MSI SPATIUM M560

Manufacturer specification · MSI: monitors SSD health status and key performance metrics in real time.

Samsung 990 PRO

Manufacturer specification · UK feature inventory lists drive-health checks, benchmarks, firmware updates and encrypted-drive tools. Check the current software version and host support.

Check the software, operating-system and licence requirements. An available feature does not establish a measured speed improvement or support on every host.

Rated performance and conditions

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

MSI SPATIUM M560Up to 10,300 MB/s sequential read; up to 8,700 MB/s sequential write

Samsung 990 PROUp to 7450 MB/s sequential read; up to 6900 MB/s cached sequential write

Sources

MSI SPATIUM M560

Manufacturer specification · MSI up-to claims measured as a secondary drive on AMD Ryzen 9 7950X 16-Core @4.50 GHz / MSI MPG X670E CARBON WIFI / Windows 11 Pro 23H2, using CrystalDiskMark, ATTO Disk Benchmark and IOmeter. MSI does not list a post-cache write speed. The data sheet lists 1TB and 2TB columns in that order; the 2TB values are the second column (sequential read 10,200/10,300 MB/s; sequential write 8,400/8,700 MB/s).

Samsung 990 PRO

Manufacturer specification · Samsung IOmeter 1.1.0 claims on a Ryzen 7 5800X / X570 / Windows 10 test system. Writes use Intelligent TurboWrite; speed varies with workload, firmware and system.

Manufacturer peak claims depend on cache state, host and workload. Queue depth and test systems must match before performance can be compared; these figures do not establish a faster everyday drive.

Rated sequential read

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

MSI SPATIUM M56010300 MB/s

Samsung 990 PRO7450 MB/s

Sources

MSI SPATIUM M560

Samsung 990 PRO

Manufacturer specification · Samsung IOmeter 1.1.0 claims on a Ryzen 7 5800X / X570 / Windows 10 test system. Writes use Intelligent TurboWrite; speed varies with workload, firmware and system.

Manufacturer peak claims depend on cache state, host and workload. Queue depth and test systems must match before performance can be compared; these figures do not establish a faster everyday drive.

Rated sequential write

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

MSI SPATIUM M5608700 MB/s

Samsung 990 PRO6900 MB/s

Sources

MSI SPATIUM M560

Samsung 990 PRO

Manufacturer specification · Samsung IOmeter 1.1.0 claims on a Ryzen 7 5800X / X570 / Windows 10 test system. Writes use Intelligent TurboWrite; speed varies with workload, firmware and system.

Manufacturer peak claims depend on cache state, host and workload. Queue depth and test systems must match before performance can be compared; these figures do not establish a faster everyday drive.

Show 3 more verified differences

Rated random 4K read

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

MSI SPATIUM M5601300000 IOPS

Samsung 990 PRO1400000 IOPS

Sources

MSI SPATIUM M560

Manufacturer specification · MSI up-to 4 KB claim for both capacities; queue depth not stated.

Samsung 990 PRO

Manufacturer specification · Manufacturer up-to claim, QD32 / 16 threads; not a single-thread desktop result. IOmeter 1.1.0 on Ryzen 5800X / X570 Taichi, 32 GB DDR4-3600, Windows 10 Pro, secondary drive. Firmware, host and workload affect results.

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

Manufacturer peak claims depend on cache state, host and workload. Queue depth and test systems must match before performance can be compared; these figures do not establish a faster everyday drive.

Rated random 4K write

MSI SPATIUM M5601400000 IOPS

Samsung 990 PRO1550000 IOPS

Sources

MSI SPATIUM M560

Manufacturer specification · MSI up-to 4 KB claim for both capacities; queue depth not stated.

Samsung 990 PRO

Manufacturer specification · Manufacturer up-to claim, QD32 / 16 threads with Intelligent TurboWrite active. Same disclosed IOmeter/Ryzen/X570 secondary-drive setup; not a post-cache sustained result.

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

Manufacturer peak claims depend on cache state, host and workload. Queue depth and test systems must match before performance can be compared; these figures do not establish a faster everyday drive.

Published power conditions

MSI SPATIUM M5605.9 W maximum operating; 50 mW PS3 idle; 3.5 mW L1.2

Samsung 990 PRO55 mW idle; 5.8 W active read; 5.1 W active write; 5 mW L1.2

Sources

MSI SPATIUM M560

Manufacturer specification · Single values for both capacities; APST supported. Measured on MSI's stated test system; not a constant everyday load.

Samsung 990 PRO

Manufacturer specification · 2 TB datasheet column; idle requires APST on, active values are average read/write under the disclosed IOmeter/Ryzen/X570 test. These power states are not a constant everyday load.

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

Check the exact configuration and source conditions for your use.

Small physical differences (1)

Drive dimensions

MSI SPATIUM M56080 × 22 × 2.15 mm

Samsung 990 PRO80 × 22 × 2.3 mm

Sources

MSI SPATIUM M560

Manufacturer specification · Length × width × height of the bare module, both capacities.

Samsung 990 PRO

Samsung lists these as maximum dimensions. This version has no factory heatsink. · Manufacturer specification

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

A size or weight trade-off; it does not establish the better product.

Missing or non-comparable evidence (25)

DRAM cache present

MSI SPATIUM M560Not verified

Samsung 990 PROYes

Sources

MSI SPATIUM M560

MSI does not state this for this model. · Manufacturer specification · Unlike MSI's DRAM-equipped models, the M560 data sheet has no DRAM Cache row; absence of a row is not recorded as confirmed absence of DRAM.

Samsung 990 PRO

Manufacturer specification · The 2 TB technical column includes 2 GB LPDDR4. Having DRAM is not a measured performance result.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Cache arrangement

MSI SPATIUM M560Not verified

Samsung 990 PRO2 GB LPDDR4 DRAM

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · 2 TB technical column: 2 GB LPDDR4 DRAM. Separate from the variable Intelligent TurboWrite write buffer.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

DRAM cache capacity

MSI SPATIUM M560Not verified

Samsung 990 PRO2 GB

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · LPDDR4 cache on the 2 TB configuration.

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

NAND type

MSI SPATIUM M560Not verified

Samsung 990 PROSamsung V-NAND TLC

Sources

MSI SPATIUM M560

MSI lists 3D NAND without stating the cell type · Manufacturer specification

Samsung 990 PRO

Manufacturer specification

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Hardware encryption support

MSI SPATIUM M560Not verified

Samsung 990 PROAES-256; TCG Opal 2.0; IEEE 1667

Sources

MSI SPATIUM M560

MSI does not state this for this model. · Manufacturer specification · The data sheet's advanced-feature list names TRIM, SMART, LDPC ECC, end-to-end data path protection and APST but no encryption.

Samsung 990 PRO

Manufacturer specification · Data-security features. Support does not mean encryption is enabled by default or that a particular host policy, OS or security certification is satisfied.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Included cloning software

MSI SPATIUM M560Not verified

Samsung 990 PRONot verified

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Samsung does not state this for this model. · Manufacturer specification · Samsung does not list a bundled migration tool for this model. Health, firmware and optimization functions alone do not confirm migration support.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Write-buffer technology

MSI SPATIUM M560Not verified

Samsung 990 PROIntelligent TurboWrite

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · Manufacturer write caching is active for peak write claims and operates only within a specific transfer size. Samsung does not list the buffer capacity or post-cache write speed for this 2 TB model.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rated random read, QD1

MSI SPATIUM M560Not verified

Samsung 990 PRO22000 IOPS

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · Manufacturer up-to claim at QD1 / one thread on the disclosed IOmeter 1.1.0 Ryzen/X570 secondary-drive setup. Separate from QD32 headline figures.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rated random write, QD1

MSI SPATIUM M560Not verified

Samsung 990 PRO80000 IOPS

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · Manufacturer up-to claim at QD1 / one thread, with Intelligent TurboWrite active on the disclosed secondary-drive test setup.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Device sleep support

MSI SPATIUM M560Not verified

Samsung 990 PROYes

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · Manufacturer lists device sleep as supported. Host and operating-system support remain necessary; this is not a measured sleep-power result.

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Error correction support

MSI SPATIUM M560LDPC ECC; end-to-end data path protection

Samsung 990 PRONot verified

Sources

MSI SPATIUM M560

Manufacturer specification

Samsung 990 PRO

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Garbage collection

MSI SPATIUM M560Not verified

Samsung 990 PROYes

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · Listed as an internal drive function; Samsung gives no measured benefit.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Non-condensing humidity range

MSI SPATIUM M560Not verified

Samsung 990 PRO5–95%

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · Manufacturer specifies non-condensing conditions. This environmental range is not waterproofing or an IP rating.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Installation kit included

MSI SPATIUM M560Not verified

Samsung 990 PRONo

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · The UK Accessories table lists no installation kit. Check the host supplies the required mounting hardware.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Earlier PCIe support

MSI SPATIUM M560Not verified

Samsung 990 PROPCIe Gen 3

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · Backward compatibility. Suitable NVMe host, lane allocation and physical clearance remain required; Gen 4 headline speeds are not promised on Gen 3.

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Manufacturer MTBF rating

MSI SPATIUM M560Up to 1,500,000 hours

Samsung 990 PRO1,500,000 hours

Sources

MSI SPATIUM M560

Manufacturer specification · Statistical manufacturer claim, not individual lifespan or guaranteed operating time.

Samsung 990 PRO

Manufacturer specification · Statistical manufacturer rating, not the lifespan or guaranteed operating time of an individual drive.

One source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.

Non-operating shock rating

MSI SPATIUM M560Not verified

Samsung 990 PRO1500 G; 0.5 ms; three axes

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · Manufacturer non-operating test rating. No installed-PC durability or drop-test result is implied.

MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Storage temperature

MSI SPATIUM M560Not verified

Samsung 990 PRO−40–85 °C

Sources

MSI SPATIUM M560

The data sheet prints '40°C – 85°C' without a minus sign; MSI's other SPATIUM sheets give −40 °C, but the misprint is not silently corrected. · Manufacturer specification

Samsung 990 PRO

Manufacturer specification · Non-operating range from the technical table; kept separate from operating temperature.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Supply voltage

MSI SPATIUM M560Not verified

Samsung 990 PRO3.3 V ±5%

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · Manufacturer allowable supply voltage. Check a compatible M.2 NVMe host; this is not a voltage setting recommendation.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Published system-level power

MSI SPATIUM M560Not verified

Samsung 990 PRO5.5 W average; 8.5 W maximum in burst mode

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · The UK page labels these as system-level average and burst figures and says hardware/configuration affect them. The datasheet separately reports active-read/write and idle states. The two sets use different conditions and are not a constant everyday load.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Advertised thermal design

MSI SPATIUM M560Not verified

Samsung 990 PRONickel-coated controller; heat-spreader label; Dynamic Thermal Guard

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · UK feature block describes these thermal measures. Samsung gives no measured temperatures.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Non-operating vibration rating

MSI SPATIUM M560Not verified

Samsung 990 PRO20 G; 20–2000 Hz

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · Manufacturer rating retains the stated frequency range; it is not interchangeable with tests using other protocols.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Manufacturer application scope

MSI SPATIUM M560Not verified

Samsung 990 PROClient PCs and PlayStation 5

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · Manufacturer-listed application class. The host needs compatible NVMe support, correct installation and cooling.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

World Wide Name support

MSI SPATIUM M560Not verified

Samsung 990 PRONo

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · The UK specification lists WWN as not supported. This does not mean ordinary NVMe operation or drive identification is unsupported.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Maximum drive weight

MSI SPATIUM M560Not verified

Samsung 990 PRO9 g

Sources

MSI SPATIUM M560

No source recorded for this side.

Samsung 990 PRO

Manufacturer specification · UK 2 TB page states maximum 9.0 g. This is an upper bound, not measured sample weight or packaged weight.

First product manufacturer source Second product manufacturer source

Evidence is missing or conflicting on at least one side. This is not a verified difference.

11 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

MSI SPATIUM M560

What it brings

Rated up to 10,300 MB/s sequential read, 8,700 MB/s sequential write and up to 1.3 million random read / 1.4 million random write IOPS at 2 TB.
Manufacturer source
MSI lists 5.9 W maximum operating power, 50 mW PS3 idle and 3.5 mW L1.2, in a 2.15 mm-high bare module.
Manufacturer source

What to check

The data sheet lists no DRAM cache row, no hardware encryption and does not state the NAND cell type.
Manufacturer source
Capacities stop at 2 TB, with a 1,200 TB warranty write limit at that size and no published post-cache write speed.
Manufacturer source

Samsung 990 PRO

What it brings

Rated up to 7,450 MB/s sequential read and 6,900 MB/s sequential write over PCIe 4.0 x4, with up to 1.4 million random read and 1.55 million random write IOPS.
Manufacturer source
TLC V-NAND with a 2 GB LPDDR4 DRAM cache, plus a five-year warranty covering up to 1,200 TB written.
Manufacturer source Manufacturer source

What to check

No factory heatsink, so plan for motherboard or case cooling. Peak write speed relies on the TurboWrite cache, and Samsung does not list a post-cache write speed for this model.
Manufacturer source Manufacturer source
It also works in PCIe 3.0 slots, but its rated speeds need a PCIe 4.0 x4 slot.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

46 of 46 specifications Sources in each row

Source-backed specifications for MSI SPATIUM M560 and Samsung 990 PRO
Specification	MSI SPATIUM M560	Samsung 990 PRO

Capacity Sources MSI SPATIUM M560 Manufacturer specification · Manufacturer-listed 2 TB capacity; formatted usable space is lower. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · Decimal capacity; usable formatted space is lower. Samsung 990 PRO — manufacturer specifications	2000 GB	2000 GB
SSD / HDD Sources MSI SPATIUM M560 Manufacturer specification MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification Samsung 990 PRO — manufacturer specifications	SSD	SSD
Interface and versionDifferent Sources MSI SPATIUM M560 Manufacturer specification · MSI lists compatibility with PCIe Gen5, Gen4, Gen3, Gen2 and Gen1 hosts. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification Samsung 990 PRO — manufacturer specifications	PCIe 5.0 x4; NVMe	PCIe 4.0 x4; NVMe
Form factor Sources MSI SPATIUM M560 Manufacturer specification MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification Samsung 990 PRO — manufacturer specifications	M.2 2280	M.2 2280
Drive dimensionsDifferent Sources MSI SPATIUM M560 Manufacturer specification · Length × width × height of the bare module, both capacities. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Samsung lists these as maximum dimensions. This version has no factory heatsink. · Manufacturer specification Samsung 990 PRO — manufacturer specifications	80 × 22 × 2.15 mm	80 × 22 × 2.3 mm
Factory heatsink Sources MSI SPATIUM M560 Manufacturer specification · The data sheet lists a 2.15 mm-high bare module and no heatsink. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · This BW gallery and 2.3 mm bare-board specification show no factory heatsink. A heat-spreader label is not the taller CW heatsink. Host cooling may still be needed. Samsung 990 PRO — manufacturer specifications Samsung 990 PRO — exact UK 2 TB product page	No	No
Earlier PCIe support Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · Backward compatibility. Suitable NVMe host, lane allocation and physical clearance remain required; Gen 4 headline speeds are not promised on Gen 3. Samsung 990 PRO — manufacturer specifications	Not provided	PCIe Gen 3
Maximum drive weight Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · UK 2 TB page states maximum 9.0 g. This is an upper bound, not measured sample weight or packaged weight. Samsung 990 PRO — exact UK 2 TB product page	Not provided	9 g
Advertised thermal design Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · UK feature block describes these thermal measures. Samsung gives no measured temperatures. Samsung 990 PRO — exact UK 2 TB product page	Not provided	Nickel-coated controller; heat-spreader label; Dynamic Thermal Guard

Rated performance and conditionsDifferent Sources MSI SPATIUM M560 Manufacturer specification · MSI up-to claims measured as a secondary drive on AMD Ryzen 9 7950X 16-Core @4.50 GHz / MSI MPG X670E CARBON WIFI / Windows 11 Pro 23H2, using CrystalDiskMark, ATTO Disk Benchmark and IOmeter. MSI does not list a post-cache write speed. The data sheet lists 1TB and 2TB columns in that order; the 2TB values are the second column (sequential read 10,200/10,300 MB/s; sequential write 8,400/8,700 MB/s). MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · Samsung IOmeter 1.1.0 claims on a Ryzen 7 5800X / X570 / Windows 10 test system. Writes use Intelligent TurboWrite; speed varies with workload, firmware and system. Samsung 990 PRO — manufacturer specifications	Up to 10,300 MB/s sequential read; up to 8,700 MB/s sequential write	Up to 7450 MB/s sequential read; up to 6900 MB/s cached sequential write
Rated sequential readDifferent Sources MSI SPATIUM M560 Manufacturer specification · MSI up-to claims measured as a secondary drive on AMD Ryzen 9 7950X 16-Core @4.50 GHz / MSI MPG X670E CARBON WIFI / Windows 11 Pro 23H2, using CrystalDiskMark, ATTO Disk Benchmark and IOmeter. MSI does not list a post-cache write speed. The data sheet lists 1TB and 2TB columns in that order; the 2TB value is the second column (1TB: 10,200). MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · Samsung IOmeter 1.1.0 claims on a Ryzen 7 5800X / X570 / Windows 10 test system. Writes use Intelligent TurboWrite; speed varies with workload, firmware and system. Samsung 990 PRO — manufacturer specifications	10300 MB/s	7450 MB/s
Rated sequential writeDifferent Sources MSI SPATIUM M560 Manufacturer specification · MSI up-to claims measured as a secondary drive on AMD Ryzen 9 7950X 16-Core @4.50 GHz / MSI MPG X670E CARBON WIFI / Windows 11 Pro 23H2, using CrystalDiskMark, ATTO Disk Benchmark and IOmeter. MSI does not list a post-cache write speed. The data sheet lists 1TB and 2TB columns in that order; the 2TB value is the second column (1TB: 8,400). MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · Samsung IOmeter 1.1.0 claims on a Ryzen 7 5800X / X570 / Windows 10 test system. Writes use Intelligent TurboWrite; speed varies with workload, firmware and system. Samsung 990 PRO — manufacturer specifications	8700 MB/s	6900 MB/s
Rated random 4K readDifferent Sources MSI SPATIUM M560 Manufacturer specification · MSI up-to 4 KB claim for both capacities; queue depth not stated. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · Manufacturer up-to claim, QD32 / 16 threads; not a single-thread desktop result. IOmeter 1.1.0 on Ryzen 5800X / X570 Taichi, 32 GB DDR4-3600, Windows 10 Pro, secondary drive. Firmware, host and workload affect results. Samsung 990 PRO — manufacturer specifications	1300000 IOPS	1400000 IOPS
Rated random 4K writeDifferent Sources MSI SPATIUM M560 Manufacturer specification · MSI up-to 4 KB claim for both capacities; queue depth not stated. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · Manufacturer up-to claim, QD32 / 16 threads with Intelligent TurboWrite active. Same disclosed IOmeter/Ryzen/X570 secondary-drive setup; not a post-cache sustained result. Samsung 990 PRO — manufacturer specifications	1400000 IOPS	1550000 IOPS
Rated random read, QD1 Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer up-to claim at QD1 / one thread on the disclosed IOmeter 1.1.0 Ryzen/X570 secondary-drive setup. Separate from QD32 headline figures. Samsung 990 PRO — manufacturer specifications	Not provided	22000 IOPS
Rated random write, QD1 Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer up-to claim at QD1 / one thread, with Intelligent TurboWrite active on the disclosed secondary-drive test setup. Samsung 990 PRO — manufacturer specifications	Not provided	80000 IOPS

ControllerDifferent Sources MSI SPATIUM M560 Manufacturer specification MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · The manufacturer identifies only its own controller here. Samsung does not give a codename, process node or stepping. Samsung 990 PRO — manufacturer specifications	Phison E31T	Samsung in-house controller
NAND type Sources MSI SPATIUM M560 MSI lists 3D NAND without stating the cell type · Manufacturer specification MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification Samsung 990 PRO — manufacturer specifications	Not listed by the manufacturer	Samsung V-NAND TLC
DRAM cache present Sources MSI SPATIUM M560 MSI does not state this for this model. · Manufacturer specification · Unlike MSI's DRAM-equipped models, the M560 data sheet has no DRAM Cache row; absence of a row is not recorded as confirmed absence of DRAM. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · The 2 TB technical column includes 2 GB LPDDR4. Having DRAM is not a measured performance result. Samsung 990 PRO — manufacturer specifications	Not listed by the manufacturer	Yes
DRAM cache capacity Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · LPDDR4 cache on the 2 TB configuration. Samsung 990 PRO — manufacturer specifications	Not provided	2 GB
Cache arrangement Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · 2 TB technical column: 2 GB LPDDR4 DRAM. Separate from the variable Intelligent TurboWrite write buffer. Samsung 990 PRO — manufacturer specifications	Not provided	2 GB LPDDR4 DRAM
Write-buffer technology Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer write caching is active for peak write claims and operates only within a specific transfer size. Samsung does not list the buffer capacity or post-cache write speed for this 2 TB model. Samsung 990 PRO — manufacturer specifications	Not provided	Intelligent TurboWrite

Warranty terms and endurance if applicable Sources MSI SPATIUM M560 Manufacturer specification MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification Samsung 990 PRO — manufacturer specifications Samsung internal SSD — current warranty eligibility and model limits	5 years or 1200 TB written, whichever comes first; limited-warranty terms apply	5 years or 1200 TB written, whichever comes first; limited-warranty terms apply
Limited warranty time Sources MSI SPATIUM M560 Manufacturer specification · Time limit, not a lifespan prediction. Coverage also ends at the TBW threshold; eligibility and full terms apply. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · Coverage ends at the time limit or write threshold, whichever occurs first; full Samsung terms and eligibility apply. Samsung 990 PRO — manufacturer specifications Samsung internal SSD — current warranty eligibility and model limits	5 years	5 years
Warranty write threshold Sources MSI SPATIUM M560 Manufacturer specification · 2 TB value (1 TB: 600); not a guaranteed failure point. The data sheet lists 1TB and 2TB columns in that order; the 2TB value is the second column. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · Terabytes written within the limited-warranty conditions. This is not predicted drive lifespan. Samsung 990 PRO — manufacturer specifications Samsung internal SSD — current warranty eligibility and model limits	1200 TB	1200 TB
Manufacturer MTBF rating Sources MSI SPATIUM M560 Manufacturer specification · Statistical manufacturer claim, not individual lifespan or guaranteed operating time. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · Statistical manufacturer rating, not the lifespan or guaranteed operating time of an individual drive. Samsung 990 PRO — manufacturer specifications	Up to 1,500,000 hours	1,500,000 hours
Manufacturer application scope Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer-listed application class. The host needs compatible NVMe support, correct installation and cooling. Samsung 990 PRO — manufacturer specifications	Not provided	Client PCs and PlayStation 5

Hardware encryption support Sources MSI SPATIUM M560 MSI does not state this for this model. · Manufacturer specification · The data sheet's advanced-feature list names TRIM, SMART, LDPC ECC, end-to-end data path protection and APST but no encryption. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · Data-security features. Support does not mean encryption is enabled by default or that a particular host policy, OS or security certification is satisfied. Samsung 990 PRO — manufacturer specifications	Not listed by the manufacturer	AES-256; TCG Opal 2.0; IEEE 1667
TRIM support Sources MSI SPATIUM M560 Manufacturer specification · Manufacturer requires operating-system support. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · TRIM support requires operating-system support. Not every enclosure or host supports it. Samsung 990 PRO — manufacturer specifications	Yes	Yes
S.M.A.R.T. support Sources MSI SPATIUM M560 Manufacturer specification · Manufacturer monitoring capability, not a remaining-lifespan guarantee. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · Drive monitoring support. Health reporting is not a prediction of remaining life. Samsung 990 PRO — manufacturer specifications	Yes	Yes
Error correction support Sources MSI SPATIUM M560 Manufacturer specification MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO No source recorded.	LDPC ECC; end-to-end data path protection	Not provided
Drive management softwareDifferent Sources MSI SPATIUM M560 Manufacturer specification · MSI: monitors SSD health status and key performance metrics in real time. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · UK feature inventory lists drive-health checks, benchmarks, firmware updates and encrypted-drive tools. Check the current software version and host support. Samsung 990 PRO — exact UK 2 TB product page	MSI Center	Samsung Magician
Garbage collection Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · Listed as an internal drive function; Samsung gives no measured benefit. Samsung 990 PRO — manufacturer specifications	Not provided	Yes
Device sleep support Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer lists device sleep as supported. Host and operating-system support remain necessary; this is not a measured sleep-power result. Samsung 990 PRO — exact UK 2 TB product page	Not provided	Yes
World Wide Name support Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · The UK specification lists WWN as not supported. This does not mean ordinary NVMe operation or drive identification is unsupported. Samsung 990 PRO — exact UK 2 TB product page	Not provided	No
Installation kit included Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · The UK Accessories table lists no installation kit. Check the host supplies the required mounting hardware. Samsung 990 PRO — exact UK 2 TB product page	Not provided	No

Published power conditionsDifferent Sources MSI SPATIUM M560 Manufacturer specification · Single values for both capacities; APST supported. Measured on MSI's stated test system; not a constant everyday load. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · 2 TB datasheet column; idle requires APST on, active values are average read/write under the disclosed IOmeter/Ryzen/X570 test. These power states are not a constant everyday load. Samsung 990 PRO — manufacturer specifications	5.9 W maximum operating; 50 mW PS3 idle; 3.5 mW L1.2	55 mW idle; 5.8 W active read; 5.1 W active write; 5 mW L1.2
Operating temperature Sources MSI SPATIUM M560 Manufacturer specification · Manufacturer operating range; not a measured temperature under a particular workload. MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · Measured through S.M.A.R.T. temperature, with proper airflow recommended. This is not a cooling test. Samsung 990 PRO — manufacturer specifications	0–70 °C	0–70 °C
Storage temperature Sources MSI SPATIUM M560 The data sheet prints '40°C – 85°C' without a minus sign; MSI's other SPATIUM sheets give −40 °C, but the misprint is not silently corrected. · Manufacturer specification MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification · Non-operating range from the technical table; kept separate from operating temperature. Samsung 990 PRO — manufacturer specifications	Not listed by the manufacturer	−40–85 °C
Non-operating shock rating Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer non-operating test rating. No installed-PC durability or drop-test result is implied. Samsung 990 PRO — manufacturer specifications	Not provided	1500 G; 0.5 ms; three axes
Non-operating vibration rating Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer rating retains the stated frequency range; it is not interchangeable with tests using other protocols. Samsung 990 PRO — manufacturer specifications	Not provided	20 G; 20–2000 Hz
Non-condensing humidity range Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer specifies non-condensing conditions. This environmental range is not waterproofing or an IP rating. Samsung 990 PRO — manufacturer specifications	Not provided	5–95%
Supply voltage Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer allowable supply voltage. Check a compatible M.2 NVMe host; this is not a voltage setting recommendation. Samsung 990 PRO — exact UK 2 TB product page	Not provided	3.3 V ±5%
Published system-level power Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Manufacturer specification · The UK page labels these as system-level average and burst figures and says hardware/configuration affect them. The datasheet separately reports active-read/write and idle states. The two sets use different conditions and are not a constant everyday load. Samsung 990 PRO — exact UK 2 TB product page	Not provided	5.5 W average; 8.5 W maximum in burst mode

NVMe interface protocol version Sources MSI SPATIUM M560 Manufacturer specification MSI SPATIUM M560 PCIe 5.0 NVMe M.2 data sheet (global, 1 TB and 2 TB) Samsung 990 PRO Manufacturer specification Samsung 990 PRO — manufacturer specifications	2.0	2.0

Show unverified (1)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Included cloning software Sources MSI SPATIUM M560 No source recorded. Samsung 990 PRO Samsung does not state this for this model. · Manufacturer specification · Samsung does not list a bundled migration tool for this model. Health, firmware and optimization functions alone do not confirm migration support. Samsung 990 PRO — manufacturer specifications	Not provided	Not provided

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