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Product comparison · 2 internal hard drives

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

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  • 27specifications compared
  • 8differ
  • 19identical
  • 3known 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 NAS HDD (4 TB vs 2 TB). The Origin Storage 4TB 3.5in SATA 7200rpm Enterprise NAS HDD has 1,800 RPM more HDD speed than the Origin Storage 2TB 3.5in SATA NAS HDD (7200 RPM vs 5400 RPM). 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 NAS HDD (128 MB vs 64 MB).

  • HDD capacity
    • 2 TB
    • 4 TB
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Storage drive buffer size
    • 64 MB
    • 128 MB
  • Power consumption (idle)
    • 2.7 W
    • 7.1 W
  • Power consumption (read)
    • 4.1 W
    • 9.1 W
  • Power consumption (write)
    • 4.1 W
    • 9.1 W
  • Non-operating shock
    • 250 G
    • 300 G
  • Weight
    • 530 g
    • 750 g

Side by side

Differences highlightedShow differences only
30 specifications
A

Origin Storage

2TB 3.5in SATA NAS HDD

Model SA-2000/NAS-WD

View product
B

Origin Storage

4TB 3.5in SATA 7200rpm Enterprise NAS HDD

Model SA-4000/7-ENAS-WD

View product
Features3 differ
HDD capacityDiffers2 TB4 TB
HDD speedDiffers5400 RPM7200 RPM
HDD size3.5"3.5"
InterfaceSerial ATA IIISerial ATA III
TypeHDDHDD
Component forKnown for oneNAS
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
Power3 differ
Power consumption (standby)Known for one0.4 W
Power consumption (idle)Differs2.7 W7.1 W
Power consumption (read)Differs4.1 W9.1 W
Power consumption (write)Differs4.1 W9.1 W
Operating voltage5 / 12 V5 / 12 V
Start-up currentKnown for one1.79 A
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 shock30 G30 G
Non-operating shockDiffers250 G300 G
Packaging contentidentical
Storage drive adapter includedNoNo
Storage drive caddy includedNoNo
Weight & dimensions1 differ
Width101.6 mm101.6 mm
Height26.1 mm26.1 mm
WeightDiffers530 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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