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Product comparison · 2 internal solid state drives

Kingston Technology DC500 480 GB 2.5" Serial ATA III 3D TLC vs Kingston Technology Q500 120 GB 2.5" Serial ATA III

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  • 20specifications compared
  • 13differ
  • 7identical
  • 14known for one product only

Key differences

  • SSD capacity
    • 480 GB
    • 120 GB
  • Component for
    • Server/workstation
    • PC/Laptop
  • Read speed
    • 555 MB/s
    • 500 MB/s
  • Write speed
    • 500 MB/s
    • 320 MB/s
  • Mean time between failures (MTBF)
    • 2000000 h
    • 1000000 h
  • Power consumption (read)
    • 1.8 W
    • 0.642 W
  • Power consumption (write)
    • 7.5 W
    • 1.535 W
  • Power consumption (average)
    • 1.6 W
    • 0.279 W

Side by side

Differences highlightedShow differences only
34 specifications
A

Kingston Technology

DC500 480 GB 2.5" Serial ATA III 3D TLC

Model DC500

View product
B

Kingston Technology

Q500 120 GB 2.5" Serial ATA III

Model Q500

View product
Features5 differ
SSD capacityDiffers480 GB120 GB
SSD form factor2.5"2.5"
InterfaceSerial ATA IIISerial ATA III
Memory typeKnown for one3D TLC
Component forDiffersServer/workstationPC/Laptop
Hardware encryptionKnown for oneYes
Security algorithmsKnown for one256-bit AES
Data transfer rate6 Gbit/s6 Gbit/s
Read speedDiffers555 MB/s500 MB/s
Write speedDiffers500 MB/s320 MB/s
Random read (4KB)Known for one98000 IOPS
Random write (4KB)Known for one12000 IOPS
Read latencyKnown for one500 µs
Write latencyKnown for one2000 µs
S.M.A.R.T. supportKnown for oneYes
Power loss protectionKnown for oneYes
End-to-End Data ProtectionKnown for oneYes
Mean time between failures (MTBF)Differs2000000 h1000000 h
TBW ratingKnown for one438
Protection featuresKnown for oneVibration proof
Power4 differ
Power consumption (read)Differs1.8 W0.642 W
Power consumption (write)Differs7.5 W1.535 W
Power consumption (average)Differs1.6 W0.279 W
Power consumption (idle)Differs1.56 W0.195 W
Weight & dimensions4 differ
WidthDiffers69.9 mm100 mm
DepthDiffers100 mm7 mm
HeightDiffers7 mm69.9 mm
WeightDiffers92.34 g41 g
Packaging dataidentical
Package typeKnown for oneBlister
Operational conditionsidentical
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)-40 - 85 °C-40 - 85 °C
Operating vibration2.17 G2.17 G
Non-operating vibration20 G20 G
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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