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Product comparison · 2 internal hard drives

Origin Storage HDD 18TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy vs Origin Storage HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy

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  • 9specifications compared
  • 6differ
  • 3identical
  • 28known for one product only

Key differences

The Origin Storage HDD 18TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy has 16.2 TB more HDD capacity than the Origin Storage HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy (18 TB vs 1.8 TB). The Origin Storage HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy has 2,800 RPM more HDD speed than the Origin Storage HDD 18TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy (10000 RPM vs 7200 RPM). The Origin Storage HDD 18TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy has 1" more HDD size than the Origin Storage HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy (3.5" vs 2.5"). Interface: NL-SATA on the Origin Storage HDD 18TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy, SAS on the Origin Storage HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy.

  • HDD capacity
    • 18 TB
    • 1.8 TB
  • HDD speed
    • 7200 RPM
    • 10000 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Interface
    • NL-SATA
    • SAS
  • Storage drive buffer size
    • 256 MB
    • 128 MB
  • HDD interface transfer rate
    • 6 Gbit/s
    • 12 Gbit/s

Side by side

Differences highlightedShow differences only
37 specifications
A

Origin Storage

HDD 18TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy

Model DELL-18TBNLSA/7-S17

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B

Origin Storage

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

Model DELL1800SAS10S19XR11

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Features6 differ
HDD capacityDiffers18 TB1.8 TB
HDD speedDiffers7200 RPM10000 RPM
HDD sizeDiffers3.5"2.5"
InterfaceDiffersNL-SATASAS
TypeHDDHDD
Component forServer/workstationServer/workstation
Hot-swapNoNo
Storage drive buffer sizeDiffers256 MB128 MB
HDD interface transfer rateDiffers6 Gbit/s12 Gbit/s
HDD number of headsKnown for one8
Access timeKnown for one2.9 ms
Bytes per sectorKnown for one512
RefurbishedKnown for oneNo
Mean time between failures (MTBF)Known for one2000000 h
Poweridentical
Power consumption (typical)Known for one7.8 W
Power consumption (idle)Known for one4.55 W
Power consumption (read)Known for one6.46 W
Power consumption (write)Known for one7.05 W
Operating voltageKnown for one5 V
Start-up currentKnown for one0.47 A
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 55 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Operating vibrationKnown for one0.5 G
Non-operating vibrationKnown for one3 G
Operating altitudeKnown for one-304.8 - 3048 m
Non-operating altitudeKnown for one-304.8 - 12192 m
Operating shockKnown for one40 G
Non-operating shockKnown for one400 G
Weight & dimensionsidentical
WidthKnown for one70.1 mm
DepthKnown for one100.5 mm
HeightKnown for one15 mm
WeightKnown for one220 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one84717050
Other featuresidentical
Compliance certificatesKnown for oneRoHS
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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