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Samsung PRO Plus microSD Card vs Samsung Sonic PRO Plus microSD Card

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

Samsung PRO Plus microSD Card

UK MB-MD512SA/EU · Blue · 512 GB

Full product profile Official image

Exact model & source notes

Samsung’s Samsung PRO Plus microSD Card in the exact UK MB-MD512SA/EU configuration. Capacity, interface, form factor and rated performance refer to this exact storage configuration.

Specifications checked 17 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

WHAT DIFFERS

General Feature — Dimension (WxHxD)15x11x1 mm15 x 1 x 11mm

1 of 3 verified differences, in the order listed below. Not a rating.

See the 3 verified differences

THE CONTENDER

Samsung Sonic PRO Plus microSD Card

UK MB-MD512SA/LC1 · White · 512 GB

Full product profile Official image

Exact model & source notes

Samsung’s Samsung Sonic PRO Plus microSD Card in the exact UK MB-MD512SA/LC1 configuration. Capacity, interface, form factor and rated performance refer to this exact storage configuration.

Specifications checked 17 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

PRO Plus microSD Card UK & US retailers

UK & US price history: no verified listing yet

Sonic PRO Plus microSD Card UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison

Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.

SPECIFICATIONS SIDE BY SIDE4 topics

SELECTED TOPIC

01 / 04

General Feature — Capacity

Check the exact configuration and source conditions for your use.

Samsung PRO Plus microSD Card512GB (1GB=1Billion byte)* Actual storage capacity may be lower than the labeled capacity. Part of the storage may be used for system files and other storage control purposes.

Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Source 1

Samsung Sonic PRO Plus microSD Card512GB (1GB=1 billion bytes) *Actual storage capacity may be lower than the labeled capacity. Part of the storage may be used for system files and other storage control purposes.

Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Source 1

Explore the full specifications

Check the connection before the capacity. M.2 NVMe modules and 2.5-inch SATA drives are not interchangeable. Check the host’s protocol, slot or bay, power connection and clearance. Rated speeds use different test systems; we do not turn them into a speed score or overall winner.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

3 verified differences, most decision-relevant first. All are also drawn in Visual facts above. Missing information stays separate.

General Feature — Capacity

In Visual facts

Sources

Samsung PRO Plus microSD Card

Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact MB-MD512SA/EU manufacturer specifications

Samsung Sonic PRO Plus microSD Card

Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications

Check the exact configuration and source conditions for your use.

General Feature — Dimension (WxHxD)

In Visual facts

Samsung PRO Plus microSD Card15x11x1 mm

Samsung Sonic PRO Plus microSD Card15 x 1 x 11mm

Sources

Samsung PRO Plus microSD Card

Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact MB-MD512SA/EU manufacturer specifications

Samsung Sonic PRO Plus microSD Card

Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications

Check the exact configuration and source conditions for your use.

Dimensions

In Visual facts

Samsung PRO Plus microSD Card15x11x1 mm

Samsung Sonic PRO Plus microSD Card15 x 1 x 11mm

Sources

Samsung PRO Plus microSD Card

Manufacturer specification

Samsung UK — exact MB-MD512SA/EU manufacturer specifications

Samsung Sonic PRO Plus microSD Card

Manufacturer specification

Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications

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

Missing or non-comparable evidence (1)

General Feature — Accessory

Samsung PRO Plus microSD CardSD adapter

Samsung Sonic PRO Plus microSD CardNot verified

Sources

Samsung PRO Plus microSD Card

Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact MB-MD512SA/EU manufacturer specifications

Samsung Sonic PRO Plus microSD Card

No source recorded for this side.

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

19 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Samsung PRO Plus microSD Card

What it brings

The manufacturer lists nominal capacity: 512.0.
Manufacturer source
The exact UK manufacturer identifier MB-MD512SA/EU distinguishes this configuration from other models and bundles.
Manufacturer source

What to check

Published performance and battery figures are manufacturer claims. Actual results depend on configuration, settings and use; an unlisted feature or condition remains unknown.
Manufacturer source

Samsung Sonic PRO Plus microSD Card

What it brings

The manufacturer lists nominal capacity: 512.0.
Manufacturer source
The exact UK manufacturer identifier MB-MD512SA/LC1 distinguishes this configuration from other models and bundles.
Manufacturer source

What to check

Published performance and battery figures are manufacturer claims. Actual results depend on configuration, settings and use; an unlisted feature or condition remains unknown.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

23 of 23 specifications Sources in each row

Source-backed specifications for Samsung PRO Plus microSD Card and Samsung Sonic PRO Plus microSD Card
Specification	Samsung PRO Plus microSD Card	Samsung Sonic PRO Plus microSD Card

Nominal capacity Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer capacity: 512GB (1GB=1Billion byte)* Actual storage capacity may be lower than the labeled capacity. Part of the storage may be used for system files and other storage control purposes.. Decimal TB converted to GB where needed; formatted usable capacity is lower. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer capacity: 512GB (1GB=1 billion bytes) *Actual storage capacity may be lower than the labeled capacity. Part of the storage may be used for system files and other storage control purposes.. Decimal TB converted to GB where needed; formatted usable capacity is lower. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	512 GB	512 GB
Storage device type Sources Samsung PRO Plus microSD Card Manufacturer specification Samsung UK — MB-MD512SA/EU exact catalogue identity and official gallery Samsung Sonic PRO Plus microSD Card Manufacturer specification Samsung UK — MB-MD512SA/LC1 exact catalogue identity and official gallery	microSD flash memory card	microSD flash memory card
Interface Sources Samsung PRO Plus microSD Card Manufacturer specification Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	UHS-I, compatible to UHS interface	UHS-I, compatible to UHS interface
Form factor Sources Samsung PRO Plus microSD Card Manufacturer specification Samsung UK — MB-MD512SA/EU exact catalogue identity and official gallery Samsung Sonic PRO Plus microSD Card Manufacturer specification Samsung UK — MB-MD512SA/LC1 exact catalogue identity and official gallery	microSD	microSD
DimensionsDifferent Sources Samsung PRO Plus microSD Card Manufacturer specification Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	15x11x1 mm	15 x 1 x 11mm
General Feature — Product Type Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	microSDXC Memory Card	microSDXC Memory Card
General Feature — Family Line Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	PRO PLUS	PRO PLUS
General Feature — CapacityDifferent Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	*512GB (1GB=1Billion byte) Actual storage capacity may be lower than the labeled capacity. Part of the storage may be used for system files and other storage control purposes.**	*512GB (1GB=1 billion bytes) Actual storage capacity may be lower than the labeled capacity. Part of the storage may be used for system files and other storage control purposes.**
General Feature — Interface Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	UHS-I, compatible to UHS interface	UHS-I, compatible to UHS interface
General Feature — Dimension (WxHxD)Different Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	15x11x1 mm	15 x 1 x 11mm
General Feature — Weight Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	Approx. 0.25g	Approx. 0.25g

Rated performance and conditions Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer performance claims; supplied test conditions/maximum wording retained. Not an independent benchmark. Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Performance. Source field: Speed. Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Performance. Source field: Speed Class. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer performance claims; supplied test conditions/maximum wording retained. Not an independent benchmark. Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Performance. Source field: Speed. Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Performance. Source field: Speed Class. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	Read: up to 180MB/s Write: up to 130MB/s * Read/Write speed requires compatible devices capable of reaching such speeds and it may vary among different host devices and testing conditions. * For products incompatible with UHS-I interface, the speeds may vary subject to different interface conditions (Speed); U3, V30, A2 (Speed Class)	Read: up to 180MB/s Write: up to 130MB/s * Read/Write speed requires compatible devices capable of reaching such speeds and it may vary among different host devices and testing conditions. * For products incompatible with UHS-I interface, the speeds may vary subject to different interface conditions (Speed); U3, V30, A2 (Speed Class)
Performance — Speed Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	Read: up to 180MB/s Write: up to 130MB/s * Read/Write speed requires compatible devices capable of reaching such speeds and it may vary among different host devices and testing conditions. * For products incompatible with UHS-I interface, the speeds may vary subject to different interface conditions	Read: up to 180MB/s Write: up to 130MB/s * Read/Write speed requires compatible devices capable of reaching such speeds and it may vary among different host devices and testing conditions. * For products incompatible with UHS-I interface, the speeds may vary subject to different interface conditions
Performance — Speed Class Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	U3, V30, A2	U3, V30, A2

Manufacturer warranty and endurance Sources Samsung PRO Plus microSD Card Manufacturer specification Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	*Limited 10-year warranty. Warranty does not extend to dashcam, CCTV, surveillance camera and other write-intensive uses. * Warranty for SD adapter is limited to 1 year.**	*Limited 10-year warranty. Warranty does not extend to dashcam, CCTV, surveillance camera and other write-intensive uses. * Warranty for SD adapter is limited to 1 year.**
Warranty Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	*Limited 10-year warranty. Warranty does not extend to dashcam, CCTV, surveillance camera and other write-intensive uses. * Warranty for SD adapter is limited to 1 year.**	*Limited 10-year warranty. Warranty does not extend to dashcam, CCTV, surveillance camera and other write-intensive uses. * Warranty for SD adapter is limited to 1 year.**

Certification — EMC Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	CE(UKCA)/FCC/VCCI/RCM	CE(UKCA)/FCC/VCCI/RCM

Environment — Operating Voltage Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	2.7~3.6V	2.7~3.6V
Environment — Storage Temperature Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	-40℃ to 85℃	-40℃ to 85℃
Environment — Operating Temperature Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	-25℃ to 85℃	-25℃ to 85℃
Environment — Durability Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	10,000 mating cycles	10,000 mating cycles

General Feature — Application Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/LC1 specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/LC1 manufacturer specifications	Mobile phone, Tablet, Action Camera, 360° Camera, Drone, Laptop, Gaming console, etc.	Gaming console, Mobile phone, Tablet, Action Camera, 360° Camera, Drone, Laptop, etc.
General Feature — Accessory Sources Samsung PRO Plus microSD Card Manufacturer specification · Manufacturer claim in the exact MB-MD512SA/EU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Samsung UK — exact MB-MD512SA/EU manufacturer specifications Samsung Sonic PRO Plus microSD Card No source recorded.	SD adapter	Not provided

First product manufacturer source Second product manufacturer source

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More products

Closest storage to this pair by shared key specifications. Not a popularity ranking.

See all 199 storage

Samsung Sonic PRO Plus microSD Card

Storage capacity: 1 TB
Nominal capacity: 1000 GB
Storage device type: microSD flash memory card

Prices & product profile

Samsung PRO Plus microSD Card

Storage capacity: 1 TB
Nominal capacity: 1000 GB
Storage device type: microSD flash memory card

Prices & product profile

Samsung Sonic PRO Plus microSD Card

Storage capacity: 0.26 TB
Nominal capacity: 256 GB
Storage device type: microSD flash memory card

Prices & product profile

Samsung PRO Plus microSD Card

Storage capacity: 0.26 TB
Nominal capacity: 256 GB
Storage device type: microSD flash memory card

Prices & product profile

Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.