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Product comparison · 2 internal solid state drives

HP 658478-B21#0D1 vs HP H2C38AA internal solid state drive

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  • 9specifications compared
  • 6differ
  • 3identical
  • 8known for one product only

Key differences

  • SSD capacity
    • 200 GB
    • 256 GB
  • Interface
    • SAS
    • Serial ATA III
  • Width
    • 138.1 mm
    • 69.8 mm
  • Depth
    • 228 mm
    • 102 mm
  • Height
    • 295 mm
    • 7 mm
  • Weight
    • 612 g
    • 73 g

Side by side

Differences highlightedShow differences only
17 specifications
A

HP

658478-B21#0D1

Model 658478-B21#0D1

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B

HP

H2C38AA internal solid state drive

Model H2C38AA

View product
Features2 differ
SSD capacityDiffers200 GB256 GB
InterfaceDiffersSASSerial ATA III
Memory typeMLCMLC
Data transfer rate6 Gbit/s6 Gbit/s
Read speedKnown for one450 MB/s
Write speedKnown for one260 MB/s
Native Command Queuing (NCQ)Known for oneYes
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
SSD form factorKnown for one2.5"
Weight & dimensions4 differ
WidthDiffers138.1 mm69.8 mm
DepthDiffers228 mm102 mm
HeightDiffers295 mm7 mm
WeightDiffers612 g73 g
Other featuresidentical
InternalYesYes
Connectivity technologyKnown for oneWired
Compatible productsKnown for oneHP EliteBook 2170p HP EliteBook 2560p HP EliteBook 2570p HP EliteBook 8460p HP EliteBook 8470p HP EliteBook 8470w HP EliteBook 8560p HP EliteBook 8560w HP EliteBook 8570p HP EliteBook 8570w HP EliteBook 8760w HP EliteBook 8770w HP ProBook 6460b HP ProBook 6470b HP ProBook 6560b HP ProBook 6570b

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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