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Product comparison · 2 external solid state drives

Kingston Technology Dual Portable 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
  • 20known for one product only

Key differences

The Kingston Technology Dual Portable has 262 GB more SSD capacity than the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black (512 GB vs 250 GB). The Kingston Technology Dual Portable 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 Kingston Technology Dual Portable has 500 MB/s more write speed than the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black (950 MB/s vs 450 MB/s). Memory type: 3D NAND on the Kingston Technology Dual Portable, MLC on the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black. USB connector: USB Type-A / USB Type-C on the Kingston Technology Dual Portable, USB Type-A on the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black.

  • SSD capacity
    • 512 GB
    • 250 GB
  • Memory type
    • 3D NAND
    • MLC
  • Read speed
    • 1050 MB/s
    • 450 MB/s
  • Write speed
    • 950 MB/s
    • 450 MB/s
  • USB connector
    • USB Type-A / 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, Red
    • Black
  • Width
    • 21.1 mm
    • 53.2 mm

Side by side

Differences highlightedShow differences only
33 specifications
A

Kingston Technology

Dual PortableView 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 drive4 differ
SSD capacityDiffers512 GB250 GB
Memory typeDiffers3D NANDMLC
Read speedDiffers1050 MB/s450 MB/s
Write speedDiffers950 MB/s450 MB/s
Ports & interfaces2 differ
USB connectorDiffersUSB Type-A / USB 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
Features1 differ
Product colourDiffersBlack, RedBlack
Housing materialKnown for oneMetal, Plastic
Windows operating systems supportedKnown for oneWindows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64
Mac operating systems supportedKnown for oneMac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia
Linux operating systems supportedKnown for oneYes
Mobile operating systems supportedKnown for oneAndroid, iOS 13, iOS 13.4, iOS 14, iOS 14.3, iOS 14.5, iOS 15, iOS 16, iOS 17, iOS 18, iPadOS 13, iPadOS 14, iPadOS 17.1.1, iPadOS 17.4, iPadOS 17.5, iPadOS 18.3
Country of originKnown for oneTaiwan
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-20 - 85 °C
Weight & dimensions4 differ
WidthDiffers21.1 mm53.2 mm
DepthDiffers71.8 mm71 mm
HeightDiffers8.6 mm9.2 mm
WeightDiffers13 g24 g
Packaging dataidentical
Package widthKnown for one80 mm
Package depthKnown for one16.5 mm
Package heightKnown for one141 mm
Package weightKnown for one33.95 g
Package typeKnown for oneBox
Logistics dataidentical
Master (outer) case widthKnown for one174 mm
Master (outer) case lengthKnown for one416.6 mm
Master (outer) case heightKnown for one119.4 mm
Master (outer) case gross weightKnown for one1.18 kg
Products per master (outer) caseKnown for one30 pc(s)
Securityidentical
Hardware encryptionKnown for oneYes
Security algorithmsKnown for one256-bit AES

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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