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Product comparison · 2 external solid state drives

ADATA Externe SSD SC740 2TB Plug&Go blue 1050/1000 MIL.STD vs Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black

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  • 13specifications compared
  • 11differ
  • 2identical
  • 13known for one product only

Key differences

The ADATA Externe SSD SC740 2TB Plug&Go blue 1050/1000 MIL.STD has 600 MB/s more read speed than the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black (1050 MB/s vs 450 MB/s). The ADATA Externe SSD SC740 2TB Plug&Go blue 1050/1000 MIL.STD has 550 MB/s more write speed than the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black (1000 MB/s vs 450 MB/s). The Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black has 12.7 mm more width than the ADATA Externe SSD SC740 2TB Plug&Go blue 1050/1000 MIL.STD (53.2 mm vs 40.5 mm). Only the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black has hardware encryption. SSD capacity: 2 TB on the ADATA Externe SSD SC740 2TB Plug&Go blue 1050/1000 MIL.STD, 250 GB on the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black.

  • SSD capacity
    • 2 TB
    • 250 GB
  • Read speed
    • 1050 MB/s
    • 450 MB/s
  • Write speed
    • 1000 MB/s
    • 450 MB/s
  • USB connector
    • USB Type-C
    • USB Type-A
  • USB version
    • 3.2 Gen 2 (3.1 Gen 2)
    • 3.2 Gen 1 (3.1 Gen 1)
  • Product colour
    • Black, Blue
    • Black
  • Hardware encryption
    • No
    • Yes
  • Width
    • 40.5 mm
    • 53.2 mm

Side by side

Differences highlightedShow differences only
26 specifications
A

ADATA

Externe SSD SC740 2TB Plug&Go blue 1050/1000 MIL.STDView product
B

Samsung

MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black

Model MU-PS250B

View product
Solid state drive3 differ
SSD capacityDiffers2 TB250 GB
NVMeKnown for oneNo
Read speedDiffers1050 MB/s450 MB/s
Write speedDiffers1000 MB/s450 MB/s
Memory typeKnown for oneMLC
Ports & interfaces2 differ
USB connectorDiffersUSB Type-CUSB Type-A
USB versionDiffers3.2 Gen 2 (3.1 Gen 2)3.2 Gen 1 (3.1 Gen 1)
Thunderbolt technologyNoNo
Wi-FiNoNo
Data transfer rateKnown for one10 Gbit/s
Features1 differ
Product colourDiffersBlack, BlueBlack
Protection featuresKnown for oneDrop resistant, Impact resistant, Shock resistant
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneMac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma
Linux operating systems supportedKnown for oneLinux Kernel 6.2, Linux Kernel 6.5
Security1 differ
Hardware encryptionDiffersNoYes
Password protectionKnown for oneNo
Security algorithmsKnown for one256-bit AES
Poweridentical
Operating voltageKnown for one5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Weight & dimensions4 differ
WidthDiffers40.5 mm53.2 mm
DepthDiffers121.8 mm71 mm
HeightDiffers22.3 mm9.2 mm
WeightDiffers40 g24 g
Packaging dataidentical
Package typeKnown for oneBox
Packaging contentidentical
Quick start guideKnown for oneYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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