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Product comparison · 2 internal hard drives

Origin Storage 1TB SATA 7.2K PWS T7600 vs Origin Storage 450GB SAS 15K PWS T7600

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  • 36specifications compared
  • 16differ
  • 20identical
  • 7known for one product only

Key differences

  • HDD capacity
    • 1 TB
    • 450 GB
  • HDD speed
    • 7200 RPM
    • 15000 RPM
  • Interface
    • Serial ATA
    • SAS
  • Storage drive buffer size
    • 32 MB
    • 16 MB
  • HDD interface transfer rate
    • 6 Gbit/s
    • 12 Gbit/s
  • Read seek time
    • 0.6 ms
    • 3.4 ms
  • Write seek time
    • 0.8 ms
    • 3.9 ms
  • Average latency
    • 4.14 ms
    • 2 ms

Side by side

Differences highlightedShow differences only
43 specifications
A

Origin Storage

1TB SATA 7.2K PWS T7600

Model DELL-1000SATA/7-F21

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B

Origin Storage

450GB SAS 15K PWS T7600

Model DELL-450SAS/15-F21

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Features8 differ
HDD capacityDiffers1 TB450 GB
HDD speedDiffers7200 RPM15000 RPM
HDD size3.5"3.5"
InterfaceDiffersSerial ATASAS
TypeHDDHDD
Component forPCPC
Hot-swapNoNo
Storage drive buffer sizeDiffers32 MB16 MB
HDD interface transfer rateDiffers6 Gbit/s12 Gbit/s
Read seek timeDiffers0.6 ms3.4 ms
Write seek timeDiffers0.8 ms3.9 ms
Average latencyDiffers4.14 ms2 ms
Bytes per sector512512
RefurbishedNoNo
HDD number of headsKnown for one8
Mean time between failures (MTBF)Known for one1600000 h
Power1 differ
Power consumption (standby)Known for one1 W
Power consumption (idle)Differs3.7 W11.68 W
Power consumption (read)Known for one6.4 W
Power consumption (write)Known for one6.4 W
Operating voltage5 / 12 V5 / 12 V
Power consumption (typical)Known for one16.35 W
Operational conditions4 differ
Operating temperature (T-T)5 - 55 °C5 - 55 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating vibrationDiffers0.67 G1 G
Non-operating vibrationDiffers1.04 G3 G
Operating altitude-304.8 - 3048 m-304.8 - 3048 m
Non-operating altitude-304.8 - 12192 m-304.8 - 12192 m
Operating shockDiffers70 G60 G
Non-operating shockDiffers350 G300 G
Packaging contentidentical
Storage drive adapter includedNoNo
Storage drive caddy includedKnown for oneYes
Weight & dimensions3 differ
WidthDiffers101 mm101.6 mm
DepthDiffers147 mm146.5 mm
HeightDiffers261 mm25.4 mm
Weight850 g850 g
Logistics dataidentical
Harmonized System (HS) code8471705084717050
Other featuresidentical
Compliance certificatesRoHSRoHS
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Compatible productsDell PWS T7600Dell PWS T7600

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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