Product comparison · 2 external solid state drives

Biwin PD2000 4TB Blue 2000 MB/s vs Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black

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  • 11specifications compared
  • 10differ
  • 1identical
  • 17known for one product only

Key differences

The Biwin PD2000 4TB Blue 2000 MB/s has 1,550 MB/s more read speed than the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black (2000 MB/s vs 450 MB/s). The Biwin PD2000 4TB Blue 2000 MB/s has 1,350 MB/s more write speed than the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black (1800 MB/s vs 450 MB/s). The Biwin PD2000 4TB Blue 2000 MB/s has 35.8 mm more width than the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black (89 mm vs 53.2 mm). SSD capacity: 4 TB on the Biwin PD2000 4TB Blue 2000 MB/s, 250 GB on the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black. USB connector: USB Type-C on the Biwin PD2000 4TB Blue 2000 MB/s, USB Type-A on the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black.

  • SSD capacity
    • PD2000 4TB Blue 2000 MB/s:4 TB
    • MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:250 GB
  • Read speed
    • PD2000 4TB Blue 2000 MB/s:2000 MB/s
    • MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:450 MB/s
  • Write speed
    • PD2000 4TB Blue 2000 MB/s:1800 MB/s
    • MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:450 MB/s
  • USB connector
    • PD2000 4TB Blue 2000 MB/s:USB Type-C
    • MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:USB Type-A
  • USB version
    • PD2000 4TB Blue 2000 MB/s:USB 3.2 Gen 2x2
    • MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:3.2 Gen 1 (3.1 Gen 1)
  • Product colour
    • PD2000 4TB Blue 2000 MB/s:Blue
    • MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:Black
  • Width
    • PD2000 4TB Blue 2000 MB/s:89 mm
    • MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:53.2 mm
  • Depth
    • PD2000 4TB Blue 2000 MB/s:20 mm
    • MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:71 mm

Side by side

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Comparison of PD2000, MU-PS250B
28 specifications
Solid state drive3 differ
SSD capacityDiffers4 TB250 GB
Read speedDiffers2000 MB/s450 MB/s
Write speedDiffers1800 MB/s450 MB/s
Memory typeKnown for oneUnknown — not stated by the sourceMLC
Ports & interfaces2 differ
USB connectorDiffersUSB Type-CUSB Type-A
USB versionDiffersUSB 3.2 Gen 2x23.2 Gen 1 (3.1 Gen 1)
Wi-FiNoNo
Thunderbolt technologyKnown for oneUnknown — not stated by the sourceNo
Features1 differ
Product colourDiffersBlueBlack
Housing materialKnown for oneAluminium, PlasticUnknown — not stated by the source
Protection featuresKnown for oneTemperature proofUnknown — not stated by the source
Windows operating systems supportedKnown for oneWindows 10, Windows 11, Windows 7, Windows 8Unknown — not stated by the source
Mac operating systems supportedKnown for oneYesUnknown — not stated by the source
Mobile operating systems supportedKnown for oneAndroid, iOSUnknown — not stated by the source
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), RCM, RoHS, VCCIUnknown — not stated by the source
CertificationKnown for oneHF, RoHS, FCC, CE, RCM, VCCIUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 50 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-40 - 85 °CUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers89 mm53.2 mm
DepthDiffers20 mm71 mm
HeightDiffers20 mm9.2 mm
WeightDiffers30 g24 g
Packaging contentidentical
Quick start guideKnown for oneYesUnknown — not stated by the source
Other featuresidentical
Warranty periodKnown for one5 year(s)Unknown — not stated by the source
Technical detailsidentical
Box contentsKnown for onePD2000, USB Type-C to Type-C/A 2-in-1 Connector Cable, Storage Bag, Quick Start GuideUnknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one1 pc(s)Unknown — not stated by the source
Securityidentical
Hardware encryptionKnown for oneUnknown — not stated by the sourceYes
Security algorithmsKnown for oneUnknown — not stated by the source256-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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