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Product comparison · 2 internal hard drives

Origin Storage HDD 8TB 3.5in NearLine SAS in Hot Swap Caddy vs Origin Storage 8TB H/S HD TS RD550/RD650 7.2K NLSATA

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  • 33specifications compared
  • 6differ
  • 27identical
  • 6known for one product only

Key differences

The Origin Storage HDD 8TB 3.5in NearLine SAS in Hot Swap Caddy has 6 Gbit/s more HDD interface transfer rate than the Origin Storage 8TB H/S HD TS RD550/RD650 7.2K NLSATA (12 Gbit/s vs 6 Gbit/s). The Origin Storage 8TB H/S HD TS RD550/RD650 7.2K NLSATA has 0.5 ms more read seek time than the Origin Storage HDD 8TB 3.5in NearLine SAS in Hot Swap Caddy (9 ms vs 8.5 ms). The Origin Storage HDD 8TB 3.5in NearLine SAS in Hot Swap Caddy has 1.7 W more power consumption (typical) than the Origin Storage 8TB H/S HD TS RD550/RD650 7.2K NLSATA (9.1 W vs 7.4 W). Interface: NL-SAS on the Origin Storage HDD 8TB 3.5in NearLine SAS in Hot Swap Caddy, NL-SATA on the Origin Storage 8TB H/S HD TS RD550/RD650 7.2K NLSATA. Component for: PC on the Origin Storage HDD 8TB 3.5in NearLine SAS in Hot Swap Caddy, Server/workstation on the Origin Storage 8TB H/S HD TS RD550/RD650 7.2K NLSATA.

  • Interface
    • NL-SAS
    • NL-SATA
  • Component for
    • PC
    • Server/workstation
  • HDD interface transfer rate
    • 12 Gbit/s
    • 6 Gbit/s
  • Read seek time
    • 8.5 ms
    • 9 ms
  • Power consumption (typical)
    • 9.1 W
    • 7.4 W
  • Power consumption (idle)
    • 5.7 W
    • 5.1 W

Side by side

Differences highlightedShow differences only
39 specifications
A

Origin Storage

HDD 8TB 3.5in NearLine SAS in Hot Swap Caddy

Model DELL-8TBNLS/7-F21

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B

Origin Storage

8TB H/S HD TS RD550/RD650 7.2K NLSATA

Model IBM-8000NLSA/7-S15

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Features4 differ
HDD capacity8 TB8 TB
HDD speed7200 RPM7200 RPM
HDD size3.5"3.5"
InterfaceDiffersNL-SASNL-SATA
TypeHDDHDD
Component forDiffersPCServer/workstation
Hot-swapNoNo
Storage drive buffer size128 MB128 MB
HDD interface transfer rateDiffers12 Gbit/s6 Gbit/s
Read seek timeDiffers8.5 ms9 ms
Average latency4.16 ms4.16 ms
24/7 operationNoNo
Bytes per sector512512
RefurbishedNoNo
Mean time between failures (MTBF)2500000 h2500000 h
HDD sustained transfer rateKnown for one195 MiB/s
Average seek timeKnown for one8.5 ms
Power2 differ
Power consumption (typical)Differs9.1 W7.4 W
Power consumption (idle)Differs5.7 W5.1 W
Operating voltage5 / 12 V5 / 12 V
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 vibration0.67 G0.67 G
Non-operating vibration1.04 G1.04 G
Operating altitudeKnown for one-304.8 - 3048 m
Non-operating altitudeKnown for one-304.8 - 12192 m
Operating shock70 G70 G
Non-operating shock300 G300 G
Packaging contentidentical
Storage drive adapter includedNoNo
Storage drive caddy includedKnown for oneYes
Weight & dimensionsidentical
Width101.6 mm101.6 mm
Depth147 mm147 mm
Height26.1 mm26.1 mm
Weight850 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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