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Product comparison · 2 internal hard drives

Origin Storage 1TB 7.2K PE M520/M620/M820 vs Origin Storage 1TB 7.2K PE M520/M620/M820

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  • 38specifications compared
  • 4differ
  • 34identical
  • 11known for one product only

Key differences

  • Interface
    • NL-SAS
    • NL-SATA
  • Read seek time
    • 8.5 ms
    • 7.5 ms
  • Write seek time
    • 9.5 ms
    • 8.5 ms
  • Power consumption (idle)
    • 3.85 W
    • 3.31 W

Side by side

Differences highlightedShow differences only
49 specifications
A

Origin Storage

1TB 7.2K PE M520/M620/M820

Model DELL-1000NLS/7-S15

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B

Origin Storage

1TB 7.2K PE M520/M620/M820

Model DELL-1000NLSA/7-S15

View product
Features3 differ
InterfaceDiffersNL-SASNL-SATA
HDD sustained transfer rateKnown for one115 MiB/s
HDD number of cylindersKnown for one16383
HDD number of headsKnown for one16
Read seek timeDiffers8.5 ms7.5 ms
Write seek timeDiffers9.5 ms8.5 ms
Full stroke seek timeKnown for one18.08 ms
Track to track seek timeKnown for one0.44 ms
Power1 differ
Power consumption (idle)Differs3.85 W3.31 W
Power consumption (read)Known for one5.21 W
Power consumption (write)Known for one6 W
Start-up currentKnown for one18.35 A
Power consumption (typical)Known for one6.4 W
Packaging contentidentical
Storage drive caddy includedKnown for oneYes
Other featuresidentical
Drive ready timeKnown for one20 s

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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