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Product comparison · 2 internal hard drives

Origin Storage HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy vs Origin Storage HDD 8TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy

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  • 31specifications compared
  • 18differ
  • 13identical
  • 12known for one product only

Key differences

  • HDD capacity
    • 1.8 TB
    • 8 TB
  • HDD speed
    • 10000 RPM
    • 7200 RPM
  • HDD size
    • 2.5"
    • 3.5"
  • Interface
    • SAS
    • NL-SATA
  • HDD interface transfer rate
    • 12 Gbit/s
    • 6 Gbit/s
  • Average latency
    • 2.9 ms
    • 4.16 ms
  • Mean time between failures (MTBF)
    • 2000000 h
    • 2500000 h
  • Power consumption (typical)
    • 7.8 W
    • 7.4 W

Side by side

Differences highlightedShow differences only
43 specifications
A

Origin Storage

HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy

Model DELL-1800SAS/10-S12

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B

Origin Storage

HDD 8TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy

Model DELL-8000NLSA/7-S17

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Features7 differ
HDD capacityDiffers1.8 TB8 TB
HDD speedDiffers10000 RPM7200 RPM
HDD sizeDiffers2.5"3.5"
InterfaceDiffersSASNL-SATA
TypeHDDHDD
Component forServer/workstationServer/workstation
Hot-swapYesYes
Storage drive buffer size128 MB128 MB
HDD interface transfer rateDiffers12 Gbit/s6 Gbit/s
HDD number of headsKnown for one8
Average latencyDiffers2.9 ms4.16 ms
Bytes per sector512512
RefurbishedNoNo
Mean time between failures (MTBF)Differs2000000 h2500000 h
HDD sustained transfer rateKnown for one195 MiB/s
Read seek timeKnown for one8.5 ms
Write seek timeKnown for one9 ms
24/7 operationKnown for oneNo
Power3 differ
Power consumption (typical)Differs7.8 W7.4 W
Power consumption (idle)Differs4.55 W5.1 W
Power consumption (read)Known for one6.46 W
Power consumption (write)Known for one7.05 W
Operating voltageDiffers5 V5 / 12 V
Start-up currentKnown for one0.47 A
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 vibrationDiffers0.5 G0.67 G
Non-operating vibrationDiffers3 G1.04 G
Operating altitudeKnown for one-304.8 - 3048 m
Non-operating altitudeKnown for one-304.8 - 12192 m
Operating shockDiffers40 G70 G
Non-operating shockDiffers400 G300 G
Packaging contentidentical
Storage drive adapter includedNoNo
Storage drive caddy includedKnown for oneYes
Weight & dimensions4 differ
WidthDiffers70.1 mm101.6 mm
DepthDiffers100.5 mm147 mm
HeightDiffers15 mm26.1 mm
WeightDiffers320 g850 g
Logistics dataidentical
Harmonized System (HS) code8471705084717050
Other featuresidentical
Compliance certificatesRoHSRoHS
Warranty periodKnown for one5 year(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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