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Product comparison · 2 internal solid state drives

Kingston Technology DC400 480 GB 2.5" Serial ATA III vs Origin Storage 256GB MLC SSD HP Z620/Z820

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  • 13specifications compared
  • 6differ
  • 7identical
  • 32known for one product only

Key differences

  • SSD capacity
    • 480 GB
    • 256 GB
  • SSD form factor
    • 2.5"
    • 3.5"
  • Component for
    • Server/workstation
    • PC/Laptop
  • Read speed
    • 555 MB/s
    • 500 MB/s
  • Write speed
    • 535 MB/s
    • 500 MB/s
  • Hot-swap
    • Yes
    • No

Side by side

Differences highlightedShow differences only
45 specifications
A

Kingston Technology

DC400 480 GB 2.5" Serial ATA III

Model DC400

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B

Origin Storage

256GB MLC SSD HP Z620/Z820

Model HP-256MLC-F1

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Features6 differ
SSD capacityDiffers480 GB256 GB
SSD form factorDiffers2.5"3.5"
InterfaceSerial ATA IIISerial ATA III
Component forDiffersServer/workstationPC/Laptop
Data transfer rate6 Gbit/s6 Gbit/s
Read speedDiffers555 MB/s500 MB/s
Write speedDiffers535 MB/s500 MB/s
Maximum read (4KB)Known for one99000 IOPS
Maximum write (4KB)Known for one90000 IOPS
Random read (4KB)Known for one85000 IOPS
Random write (4KB)Known for one11000 IOPS
Read latencyKnown for one400 µs
S.M.A.R.T. supportKnown for oneYes
ECCKnown for oneYes
Hot-swapDiffersYesNo
Mean time between failures (MTBF)Known for one2000000 h
Windows operating systems supportedYesYes
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedYesYes
TBW ratingKnown for one257
CertificationKnown for oneFCC, VCI
NVMeKnown for oneNo
Memory typeKnown for oneMLC
NAND flash typeKnown for oneMLC (Multi Level Cell)
Hardware encryptionKnown for oneNo
Poweridentical
Power consumption (read)Known for one1.8 W
Power consumption (write)Known for one4.86 W
Power consumption (average)Known for one1.6 W
Power consumption (standby)Known for one1.56 W
Weight & dimensionsidentical
WidthKnown for one69.9 mm
DepthKnown for one7 mm
HeightKnown for one100 mm
WeightKnown for one92.34 g
Packaging dataidentical
Downloadable softwareKnown for oneSSD Manager toolbox
Package typeKnown for oneBlister
Storage drive adapter includedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)-40 - 85 °C-40 - 85 °C
Operating vibrationKnown for one2.17 G
Non-operating vibrationKnown for one20 G
Other featuresidentical
Product colourKnown for oneGrey
InternalYesYes
Compliance certificatesKnown for oneRoHS
Compatible productsKnown for oneHP/CPQ Desktop
Logistics dataidentical
Harmonized System (HS) codeKnown for one84717070

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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