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Product comparison · 2 internal hard drives

Origin Storage 2TB 3.5in SATA 7200rpm Enterprise NAS HDD vs Origin Storage 4TB 3.5in SATA 7200rpm Enterprise NAS HDD

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  • 27specifications compared
  • 6differ
  • 21identical
  • 2known for one product only

Key differences

The Origin Storage 4TB 3.5in SATA 7200rpm Enterprise NAS HDD has 2 TB more HDD capacity than the Origin Storage 2TB 3.5in SATA 7200rpm Enterprise NAS HDD (4 TB vs 2 TB). The Origin Storage 4TB 3.5in SATA 7200rpm Enterprise NAS HDD has 64 MB more storage drive buffer size than the Origin Storage 2TB 3.5in SATA 7200rpm Enterprise NAS HDD (128 MB vs 64 MB). The Origin Storage 4TB 3.5in SATA 7200rpm Enterprise NAS HDD has 1.1 W more power consumption (idle) than the Origin Storage 2TB 3.5in SATA 7200rpm Enterprise NAS HDD (7.1 W vs 6 W).

  • HDD capacity
    • 2 TB
    • 4 TB
  • Storage drive buffer size
    • 64 MB
    • 128 MB
  • Power consumption (idle)
    • 6 W
    • 7.1 W
  • Power consumption (read)
    • 7.8 W
    • 9.1 W
  • Power consumption (write)
    • 7.8 W
    • 9.1 W
  • Start-up current
    • 1.9 A
    • 1.79 A

Side by side

Differences highlightedShow differences only
29 specifications
A

Origin Storage

2TB 3.5in SATA 7200rpm Enterprise NAS HDD

Model SA-2000/7-ENAS-WD

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B

Origin Storage

4TB 3.5in SATA 7200rpm Enterprise NAS HDD

Model SA-4000/7-ENAS-WD

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Features2 differ
HDD capacityDiffers2 TB4 TB
HDD speed7200 RPM7200 RPM
HDD size3.5"3.5"
InterfaceSerial ATA IIISerial ATA III
TypeHDDHDD
Component forKnown for oneServer/workstation
Hot-swapNoNo
Storage drive buffer sizeDiffers64 MB128 MB
HDD interface transfer rate6 Gbit/s6 Gbit/s
RefurbishedNoNo
Mean time between failures (MTBF)1000000 h1000000 h
Power4 differ
Power consumption (idle)Differs6 W7.1 W
Power consumption (read)Differs7.8 W9.1 W
Power consumption (write)Differs7.8 W9.1 W
Operating voltage5 / 12 V5 / 12 V
Start-up currentDiffers1.9 A1.79 A
Operational conditionsidentical
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 shock30 G30 G
Non-operating shock300 G300 G
Packaging contentidentical
Storage drive adapter includedNoNo
Storage drive caddy includedKnown for oneNo
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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