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Product comparison · 2 external solid state drives

Buffalo SSD-PM240U3A-S external solid state drive vs Buffalo SSD-PZN480U3-BK external solid state drive

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  • 20specifications compared
  • 9differ
  • 11identical
  • 2known for one product only

Key differences

  • SSD capacity
    • 240 GB
    • 480 GB
  • Product colour
    • Black, Silver
    • Black
  • Operating relative humidity (H-H)
    • 10 - 85%
    • 20 - 80%
  • Width
    • 49.5 mm
    • 90 mm
  • Depth
    • 9.5 mm
    • 21 mm
  • Height
    • 80 mm
    • 141 mm
  • Weight
    • 30 g
    • 240 g

Side by side

Differences highlightedShow differences only
22 specifications
A

Buffalo

SSD-PM240U3A-S external solid state drive

Model SSD-PM240U3A-S

View product
B

Buffalo

SSD-PZN480U3-BK external solid state drive

Model SSD-PZN480U3-BK

View product
Solid state drive1 differ
SSD capacityDiffers240 GB480 GB
Read speedKnown for one421.6 MB/s
Write speedKnown for one370 MB/s
Ports & interfacesidentical
USB connectorMicro-USB BMicro-USB B
USB version3.2 Gen 1 (3.1 Gen 1)3.2 Gen 1 (3.1 Gen 1)
Thunderbolt technologyNoNo
Wi-FiNoNo
Data transfer rate5 Gbit/s5 Gbit/s
Features3 differ
Product colourDiffersBlack, SilverBlack
Protection featuresDiffersShock resistant, Vibration proofDust resistant, Shock resistant, Vibration proof
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8.1Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista
Mac operating systems supportedYesYes
Compliance certificatesRoHSRoHS
Operational conditions1 differ
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Operating relative humidity (H-H)Differs10 - 85%20 - 80%
Weight & dimensions4 differ
WidthDiffers49.5 mm90 mm
DepthDiffers9.5 mm21 mm
HeightDiffers80 mm141 mm
WeightDiffers30 g240 g
Packaging contentidentical
Cables includedUSBUSB
ManualYesYes
Other featuresidentical
USB poweredYesYes

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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