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Product comparison · 2 internal solid state drives

ADATA Premier Pro SP910 vs Samsung 845DC Pro

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

Key differences

  • SSD capacity
    • 1 TB
    • 400 GB
  • Read speed
    • 560 MB/s
    • 530 MB/s
  • Random read (4KB)
    • 91000 IOPS
    • 92000 IOPS
  • Random write (4KB)
    • 77000 IOPS
    • 50000 IOPS
  • Mean time between failures (MTBF)
    • 1500000 h
    • 2000000 h
  • Power consumption (read)
    • 0.8 W
    • 1.7 W
  • Power consumption (write)
    • 0.8 W
    • 3.1 W
  • Depth
    • 100.5 mm
    • 100.2 mm

Side by side

Differences highlightedShow differences only
34 specifications
A

ADATA

Premier Pro SP910View product
B

Samsung

845DC ProView product
Features5 differ
SSD capacityDiffers1 TB400 GB
SSD form factor2.5"2.5"
InterfaceSerial ATA IIISerial ATA III
Memory typeMLCMLC
Data transfer rate6 Gbit/s6 Gbit/s
Read speedDiffers560 MB/s530 MB/s
Write speed460 MB/s460 MB/s
Random read (4KB)Differs91000 IOPS92000 IOPS
Random write (4KB)Differs77000 IOPS50000 IOPS
Read latencyKnown for one110 µs
Write latencyKnown for one50 µs
Storage drive buffer sizeKnown for one512 MB
Controller typeKnown for oneSamsung MDX
RAID supportKnown for oneYes
ECCKnown for oneYes
End-to-End Data ProtectionKnown for oneYes
Native Command Queuing (NCQ)Known for oneYes
Mean time between failures (MTBF)Differs1500000 h2000000 h
CertificationKnown for oneCE, BSMI, KCC, VCCI, C-tick, FCC, IC, UL, TUV, CB
Power2 differ
Power consumption (read)Differs0.8 W1.7 W
Power consumption (write)Differs0.8 W3.1 W
Power consumption (idle)Known for one1 W
Weight & dimensions3 differ
Width69.8 mm69.8 mm
DepthDiffers100.5 mm100.2 mm
HeightDiffers7 mm6.8 mm
WeightDiffers68 g65 g
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%
Storage relative humidity (H-H)Known for one5 - 95%
Operating shockKnown for one1500 G
Other features1 differ
Product colourBlackBlack
InternalDiffersYesNo
Compliance certificatesKnown for oneRoHS

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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