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Product comparison · 2 internal solid state drives

ADATA ASP920SS3 512 GB 2.5" Serial ATA III MLC vs ADATA Premier Pro SP920

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  • 20specifications compared
  • 9differ
  • 11identical
  • 14known for one product only

Key differences

  • SSD capacity
    • 512 GB
    • 256 GB
  • Write speed
    • 460 MB/s
    • 360 MB/s
  • Random read (4KB)
    • 91000 IOPS
    • 96000 IOPS
  • Random write (4KB)
    • 77000 IOPS
    • 80000 IOPS
  • Mean time between failures (MTBF)
    • 1500000 h
    • 1200000 h
  • Width
    • 100.5 mm
    • 69.8 mm
  • Depth
    • 69.8 mm
    • 100 mm
  • Weight
    • 68 g
    • 70 g

Side by side

Differences highlightedShow differences only
34 specifications
A

ADATA

ASP920SS3 512 GB 2.5" Serial ATA III MLC

Model ASP920SS3

View product
B

ADATA

Premier Pro SP920View product
Features5 differ
SSD capacityDiffers512 GB256 GB
SSD form factor2.5"2.5"
InterfaceSerial ATA IIISerial ATA III
Memory typeMLCMLC
Data transfer rate6 Gbit/s6 Gbit/s
Read speed560 MB/s560 MB/s
Write speedDiffers460 MB/s360 MB/s
Random read (4KB)Differs91000 IOPS96000 IOPS
Random write (4KB)Differs77000 IOPS80000 IOPS
S.M.A.R.T. supportKnown for oneYes
TRIM supportKnown for oneYes
Native Command Queuing (NCQ)Known for oneYes
Mean time between failures (MTBF)Differs1500000 h1200000 h
CertificationKnown for oneCE, FCC, VCC, BSMI
Poweridentical
Power consumption (read)0.15 W0.15 W
Power consumption (idle)0.067 W0.067 W
Power consumption (write)Known for one0.15 W
Weight & dimensions3 differ
WidthDiffers100.5 mm69.8 mm
DepthDiffers69.8 mm100 mm
Height7 mm7 mm
WeightDiffers68 g70 g
Packaging dataidentical
Bundled softwareKnown for oneAcronis True Image HD, Disk Migration Utility
Package widthKnown for one130 mm
Package depthKnown for one138 mm
Package heightKnown for one25 mm
Package weightKnown for one152 g
Quick start guideKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)-40 - 85 °C-40 - 85 °C
Operating relative humidity (H-H)Known for one5 - 95%
Non-operating shockKnown for one1500 G
Operating shockKnown for one1500 G
Other features1 differ
Product colourDiffersBlackGrey
InternalYesYes

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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