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THE ACTUAL PRODUCT
Grey Samsung 870 QVO enclosure, front view supplied on Samsung's exact 8TB MZ-77Q8T0B/AM product page.
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STORAGE · LOOK CLOSER

Samsung 870 QVO

8 TB · 2.5-inch SATA drive · MZ-77Q8T0

An 8 TB SATA SSD for a compatible 2.5-inch bay, with separate data and power connectors.

Reviewed 6 Sept 2026Manufacturer specifications, not a hands-on test.
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WHAT IT BRINGS

The useful part.

Offers 8 TB of decimal capacity in a 6.8 mm-thick 2.5-inch enclosure.

Manufacturer source
BEFORE YOU CHOOSE

The checks that matter.

Samsung lists 160 MB/s writes after TurboWrite, below the 530 MB/s cached peak.

Manufacturer source
NOTHING HIDDEN IN THE SMALL PRINT

Every specification.
With its source.

Our publishing standard
Capacity
8000 GB
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Manufacturer specification · Decimal capacity; formatted usable space is lower.

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SSD / HDD
SSD
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Interface and version
SATA 6 Gb/s; also supports SATA 3 Gb/s and 1.5 Gb/s
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Form factor
2.5-inch
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Dimensions including heatsink
100 × 69.85 × 6.8 mm
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Rated performance and conditions
Up to 560 MB/s read; 530 MB/s cached write; 160 MB/s after TurboWrite
Conditions & context

Manufacturer specification · Samsung CrystalDiskMark 5.0.2 claims: Core i7-7700K, Z270-A, Windows 10 Pro. The 160 MB/s after-cache figure applies to 2/4/8 TB, not the 1 TB model.

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Warranty terms and endurance if applicable
3 years or 2880 TB written, whichever comes first; Samsung limited-warranty terms apply
Conditions & context

Manufacturer specification · Warranty eligibility depends on the purchased retail product and full terms.

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Limited warranty time
3 years
Conditions & context

Manufacturer specification · Time limit, not a lifespan prediction. Coverage also ends at the TBW threshold; eligibility and full terms apply.

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Warranty write threshold
2880 TB
Conditions & context

Manufacturer specification · Warranty write threshold for this capacity; not a guaranteed failure point.

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NAND type
Samsung V-NAND QLC (4-bit MLC)
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Cache arrangement
8 GB LPDDR4 DRAM
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PUT IT IN PERSPECTIVE

A choice needs a contender.

Choose another checked product in storage for a side-by-side comparison.

Samsung 990 EVO Plus bare M.2 SSD with a visible 2TB label, from Samsung's official product gallery.Samsung 990 EVO Plus2 TB · bare M.2 2280 module · MZ-V9S2T0Compare the two
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