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Product comparison · 2 internal hard drives

Origin Storage HDD 18TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy vs Origin Storage HDD 20TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy

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  • 10specifications compared
  • 4differ
  • 6identical
  • 0known for one product only

Key differences

The Origin Storage HDD 20TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy has 2 TB more HDD capacity than the Origin Storage HDD 18TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy (20 TB vs 18 TB). The Origin Storage HDD 18TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy has 6 Gbit/s more HDD interface transfer rate than the Origin Storage HDD 20TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy (12 Gbit/s vs 6 Gbit/s). Interface: NL-SAS on the Origin Storage HDD 18TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy, NL-SATA on the Origin Storage HDD 20TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy. Component for: NAS on the Origin Storage HDD 18TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy, Server/workstation on the Origin Storage HDD 20TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy.

  • HDD capacity
    • 18 TB
    • 20 TB
  • Interface
    • NL-SAS
    • NL-SATA
  • Component for
    • NAS
    • Server/workstation
  • HDD interface transfer rate
    • 12 Gbit/s
    • 6 Gbit/s

Side by side

Differences highlightedShow differences only
10 specifications
A

Origin Storage

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

Model DELL-18TBNLS/7-S17

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B

Origin Storage

HDD 20TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy

Model DELL-20TBNLSA/7-S17

View product
Features4 differ
HDD capacityDiffers18 TB20 TB
HDD speed7200 RPM7200 RPM
HDD size3.5"3.5"
InterfaceDiffersNL-SASNL-SATA
TypeHDDHDD
Component forDiffersNASServer/workstation
Hot-swapNoNo
Storage drive buffer size256 MB256 MB
HDD interface transfer rateDiffers12 Gbit/s6 Gbit/s
Other featuresidentical
Warranty period5 year(s)5 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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