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Product comparison · 2 internal solid state drives

Origin Storage 400GB Hot Plug Ent Main EMLC vs Samsung 840 EVO

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  • 16specifications compared
  • 8differ
  • 8identical
  • 29known for one product only

Key differences

  • SSD capacity
    • 400 GB
    • 120 GB
  • SSD form factor
    • 3.5"
    • 2.5"
  • Memory type
    • eMLC
    • MLC
  • Read speed
    • 550 MB/s
    • 540 MB/s
  • Write speed
    • 470 MB/s
    • 410 MB/s
  • Depth
    • 100.5 mm
    • 100 mm
  • Weight
    • 88 g
    • 68 g
  • Operating shock
    • 1000 G
    • 1500 G

Side by side

Differences highlightedShow differences only
45 specifications
A

Origin Storage

400GB Hot Plug Ent Main EMLC

Model CPQ-400EMLCSA-S8

View product
B

Samsung

840 EVOView product
Features5 differ
SSD capacityDiffers400 GB120 GB
SSD form factorDiffers3.5"2.5"
InterfaceSerial ATA IIISerial ATA III
NVMeKnown for oneNo
Memory typeDifferseMLCMLC
NAND flash typeKnown for oneMLC (Multi Level Cell)
Component forKnown for oneServer/workstation
Hardware encryptionKnown for oneYes
Security algorithmsKnown for one256-bit AES
Data transfer rate6 Gbit/s6 Gbit/s
Read speedDiffers550 MB/s540 MB/s
Write speedDiffers470 MB/s410 MB/s
Random read (100% span)Known for one85000 IOPS
Random write (100% span)Known for one43000 IOPS
Read latencyKnown for one55 µs
Write latencyKnown for one66 µs
LithographyKnown for one20 nm
S.M.A.R.T. supportYesYes
TRIM supportYesYes
Enhanced Power Loss Data Protection technologyKnown for oneYes
Native Command Queuing (NCQ)Known for oneYes
SSD temperature monitoringKnown for oneYes
Mean time between failures (MTBF)Known for one2000000 h
Windows operating systems supportedYesYes
Linux operating systems supportedKnown for oneYes
Random read (4KB)Known for one94000 IOPS
Random write (4KB)Known for one35000 IOPS
Storage drive buffer sizeKnown for one256 MB
Poweridentical
Power consumption (average)Known for one5.4 W
Power consumption (idle)Known for one0.6 W
Brand-specific featuresidentical
Intel High Endurance Technology (HET)Known for oneYes
Weight & dimensions2 differ
Width69.8 mm69.8 mm
DepthDiffers100.5 mm100 mm
Height7 mm7 mm
WeightDiffers88 g68 g
Packaging dataidentical
Storage drive adapter includedKnown for oneYes
Storage drive adapter typeKnown for one2.5" - 3.5"
Operational conditions1 differ
Operating shockDiffers1000 G1500 G
Non-operating shockKnown for one1000 G
Operating temperature (T-T)Known for one0 - 70 °C
Storage temperature (T-T)Known for one-40 - 85 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Other featuresidentical
InternalYesYes
Product colourKnown for oneTitanium

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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