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Product comparison · 2 internal hard drives

Origin Storage 1TB Latitude E5400/E5500 Y550 vs Origin Storage 2TB H/S HD TS RD540/RD640 7.2K NLSATA

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  • 29specifications compared
  • 15differ
  • 14identical
  • 11known for one product only

Key differences

The Origin Storage 2TB H/S HD TS RD540/RD640 7.2K NLSATA has 1 TB more HDD capacity than the Origin Storage 1TB Latitude E5400/E5500 Y550 (2 TB vs 1 TB). The Origin Storage 2TB H/S HD TS RD540/RD640 7.2K NLSATA has 1,800 RPM more HDD speed than the Origin Storage 1TB Latitude E5400/E5500 Y550 (7200 RPM vs 5400 RPM). The Origin Storage 2TB H/S HD TS RD540/RD640 7.2K NLSATA has 120 MB more storage drive buffer size than the Origin Storage 1TB Latitude E5400/E5500 Y550 (128 MB vs 8 MB). Interface: Serial ATA III on the Origin Storage 1TB Latitude E5400/E5500 Y550, NL-SATA on the Origin Storage 2TB H/S HD TS RD540/RD640 7.2K NLSATA. Component for: Laptop on the Origin Storage 1TB Latitude E5400/E5500 Y550, Server/workstation on the Origin Storage 2TB H/S HD TS RD540/RD640 7.2K NLSATA.

  • HDD capacity
    • 1 TB
    • 2 TB
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Interface
    • Serial ATA III
    • NL-SATA
  • Component for
    • Laptop
    • Server/workstation
  • Storage drive buffer size
    • 8 MB
    • 128 MB
  • Power consumption (idle)
    • 0.7 W
    • 3.53 W
  • Power consumption (read)
    • 2.2 W
    • 5.41 W
  • Power consumption (write)
    • 2.2 W
    • 5.4 W

Side by side

Differences highlightedShow differences only
40 specifications
A

Origin Storage

1TB Latitude E5400/E5500 Y550

Model DELL-1000S/5-NB43

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B

Origin Storage

2TB H/S HD TS RD540/RD640 7.2K NLSATA

Model IBM-2000NLSA/7-S12

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Features5 differ
HDD capacityDiffers1 TB2 TB
HDD speedDiffers5400 RPM7200 RPM
HDD size2.5"2.5"
InterfaceDiffersSerial ATA IIINL-SATA
TypeHDDHDD
Component forDiffersLaptopServer/workstation
Hot-swapNoNo
Storage drive buffer sizeDiffers8 MB128 MB
HDD interface transfer rate6 Gbit/s6 Gbit/s
Average seek timeKnown for one12 ms
Average latencyKnown for one5.6 ms
Bytes per sector512512
RefurbishedNoNo
24/7 operationKnown for oneNo
Mean time between failures (MTBF)Known for one2000000 h
Power3 differ
Power consumption (standby)Known for one0.2 W
Power consumption (idle)Differs0.7 W3.53 W
Power consumption (read)Differs2.2 W5.41 W
Power consumption (write)Differs2.2 W5.4 W
Operating voltage5 V5 V
Operational conditions3 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 vibrationDiffers1.5 G0.5 G
Operating altitudeDiffers-300 - 3000 m-304.8 - 3048 m
Non-operating altitudeDiffers-400 - 15000 m-304.8 - 12192 m
Non-operating vibrationKnown for one3 G
Operating shockKnown for one25 G
Non-operating shockKnown for one400 G
Packaging contentidentical
Storage drive adapter includedNoNo
Storage drive caddy includedKnown for oneYes
Weight & dimensions4 differ
WidthDiffers69.8 mm70.1 mm
DepthDiffers107 mm100.5 mm
HeightDiffers9.5 mm15 mm
WeightDiffers180 g320 g
Logistics dataidentical
Harmonized System (HS) code8471705084717050
Other featuresidentical
Compliance certificatesRoHSRoHS
Drive ready timeKnown for one4 s
Compatible productsKnown for oneLatitude E5400/E5500

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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