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Product comparison · 2 internal hard drives

Origin Storage 2TB 3.5in SATA 7200rpm NearLine SATA vs Origin Storage 4TB 3.5in SATA 7200rpm NearLine SATA

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  • 29specifications compared
  • 7differ
  • 22identical
  • 1known for one product only

Key differences

The Origin Storage 4TB 3.5in SATA 7200rpm NearLine SATA has 2 TB more HDD capacity than the Origin Storage 2TB 3.5in SATA 7200rpm NearLine SATA (4 TB vs 2 TB). The Origin Storage 2TB 3.5in SATA 7200rpm NearLine SATA has 64 MB more storage drive buffer size than the Origin Storage 4TB 3.5in SATA 7200rpm NearLine SATA (128 MB vs 64 MB). The Origin Storage 2TB 3.5in SATA 7200rpm NearLine SATA has 500,000 h more mean time between failures (MTBF) than the Origin Storage 4TB 3.5in SATA 7200rpm NearLine SATA (2500000 h vs 2000000 h).

  • HDD capacity
    • 2 TB
    • 4 TB
  • Storage drive buffer size
    • 128 MB
    • 64 MB
  • Mean time between failures (MTBF)
    • 2500000 h
    • 2000000 h
  • Power consumption (idle)
    • 5.9 W
    • 8.1 W
  • Power consumption (read)
    • 7.4 W
    • 9.6 W
  • Power consumption (write)
    • 7.4 W
    • 9.5 W
  • Operating shock
    • 65 G
    • 30 G

Side by side

Differences highlightedShow differences only
30 specifications
A

Origin Storage

2TB 3.5in SATA 7200rpm NearLine SATA

Model SA-2000/7-NL-WD

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B

Origin Storage

4TB 3.5in SATA 7200rpm NearLine SATA

Model SA-4000/7-NL-WD

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Features3 differ
HDD capacityDiffers2 TB4 TB
HDD speed7200 RPM7200 RPM
HDD size3.5"3.5"
InterfaceNL-SATANL-SATA
TypeHDDHDD
Component forKnown for oneServer/workstation
Hot-swapNoNo
Storage drive buffer sizeDiffers128 MB64 MB
HDD interface transfer rate6 Gbit/s6 Gbit/s
24/7 operationNoNo
Bytes per sector512512
RefurbishedNoNo
Mean time between failures (MTBF)Differs2500000 h2000000 h
Power3 differ
Power consumption (idle)Differs5.9 W8.1 W
Power consumption (read)Differs7.4 W9.6 W
Power consumption (write)Differs7.4 W9.5 W
Operating voltage5 / 12 V5 / 12 V
Operational conditions1 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 shockDiffers65 G30 G
Non-operating shock300 G300 G
Packaging contentidentical
Storage drive adapter includedNoNo
Storage drive caddy includedNoNo
Weight & dimensionsidentical
Width101.6 mm101.6 mm
Height26.1 mm26.1 mm
Weight750 g750 g
Logistics dataidentical
Harmonized System (HS) code8471705084717050
Other featuresidentical
Compliance certificatesRoHSRoHS

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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