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Product comparison · 2 internal solid state drives

ADATA Premier Pro SP300 vs HP 673644-B21#0D1

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  • 12specifications compared
  • 10differ
  • 2identical
  • 18known for one product only

Key differences

  • SSD capacity
    • 64 GB
    • 785 GB
  • Interface
    • Serial ATA II
    • PCI Express
  • Read speed
    • 280 MB/s
    • 1150 MB/s
  • Write speed
    • 260 MB/s
    • 1100 MB/s
  • Certification
    • RoHS, CE, FCC
    • WEEE RoHS
  • Width
    • 30 mm
    • 215.9 mm
  • Depth
    • 51 mm
    • 241.3 mm
  • Height
    • 4 mm
    • 63.5 mm

Side by side

Differences highlightedShow differences only
30 specifications
A

ADATA

Premier Pro SP300View product
B

HP

673644-B21#0D1

Model 673644-B21#0D1

View product
Features5 differ
SSD capacityDiffers64 GB785 GB
SSD form factorKnown for onemSATA
InterfaceDiffersSerial ATA IIPCI Express
Memory typeMLCMLC
Data transfer rateKnown for one3 Gbit/s
Read speedDiffers280 MB/s1150 MB/s
Write speedDiffers260 MB/s1100 MB/s
Random write (4KB)Known for one41000 IOPS
S.M.A.R.T. supportKnown for oneYes
TRIM supportKnown for oneYes
ECCKnown for oneYes
Native Command Queuing (NCQ)Known for oneYes
Mean time between failures (MTBF)Known for one1200000 h
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
CertificationDiffersRoHS, CE, FCCWEEE RoHS
Weight & dimensions4 differ
WidthDiffers30 mm215.9 mm
DepthDiffers51 mm241.3 mm
HeightDiffers4 mm63.5 mm
WeightDiffers7 g500 g
Packaging dataidentical
Package weightKnown for one25 g
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 70 °C
Storage temperature (T-T)Known for one-40 - 85 °C
Operating shockKnown for one1500 G
Other features1 differ
Product colourDiffersMulticolourBlack, Silver
Package dimensions (WxDxH)Known for one133 x 79 x 14 mm
InternalYesYes
Connectivity technologyKnown for oneWired
Storage drive controllerKnown for oneLSI SandForce SF-2141

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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