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Product comparison · 2 internal hard drives

Origin Storage 2TB 2.5" NL-SATA vs Origin Storage 1TB Latitude E5400/E5500 Y550

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  • 28specifications compared
  • 17differ
  • 11identical
  • 14known for one product only

Key differences

The Origin Storage 2TB 2.5" NL-SATA has 1 TB more HDD capacity than the Origin Storage 1TB Latitude E5400/E5500 Y550 (2 TB vs 1 TB). The Origin Storage 2TB 2.5" NL-SATA 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 2.5" NL-SATA has 120 MB more storage drive buffer size than the Origin Storage 1TB Latitude E5400/E5500 Y550 (128 MB vs 8 MB). Interface: NL-SATA on the Origin Storage 2TB 2.5" NL-SATA, Serial ATA III on the Origin Storage 1TB Latitude E5400/E5500 Y550. Component for: PC on the Origin Storage 2TB 2.5" NL-SATA, Laptop on the Origin Storage 1TB Latitude E5400/E5500 Y550.

  • HDD capacity
    • 2 TB
    • 1 TB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • Interface
    • NL-SATA
    • Serial ATA III
  • Component for
    • PC
    • Laptop
  • Storage drive buffer size
    • 128 MB
    • 8 MB
  • Average latency
    • 4.16 ms
    • 5.6 ms
  • Power consumption (idle)
    • 4.12 W
    • 0.7 W
  • Power consumption (read)
    • 4.44 W
    • 2.2 W

Side by side

Differences highlightedShow differences only
42 specifications
A

Origin Storage

2TB 2.5" NL-SATAView product
B

Origin Storage

1TB Latitude E5400/E5500 Y550

Model DELL-1000S/5-NB43

View product
Features6 differ
HDD capacityDiffers2 TB1 TB
HDD speedDiffers7200 RPM5400 RPM
InterfaceDiffersNL-SATASerial ATA III
Component forDiffersPCLaptop
Storage drive buffer sizeDiffers128 MB8 MB
HDD sustained transfer rateKnown for one136 MiB/s
HDD number of headsKnown for one10
Average latencyDiffers4.16 ms5.6 ms
Mean time between failures (MTBF)Known for one2000000 h
Hot-swapKnown for oneNo
HDD interface transfer rateKnown for one6 Gbit/s
Average seek timeKnown for one12 ms
Power3 differ
Power consumption (idle)Differs4.12 W0.7 W
Power consumption (read)Differs4.44 W2.2 W
Power consumption (write)Differs4.6 W2.2 W
Start-up currentKnown for one0.97 A
Power consumption (standby)Known for one0.2 W
Operational conditions3 differ
Operating vibrationDiffers0.5 G1.5 G
Non-operating vibrationKnown for one3 G
Operating altitudeDiffers304.8 - 12192 m-300 - 3000 m
Non-operating altitudeDiffers-304.8 - 12192 m-400 - 15000 m
Operating shockKnown for one25 G
Non-operating shockKnown for one400 G
Storage temperature (T-T)Known for one-40 - 70 °C
Weight & dimensions4 differ
WidthDiffers70.1 mm69.8 mm
DepthDiffers100.5 mm107 mm
HeightDiffers15 mm9.5 mm
WeightDiffers198 g180 g
Other features1 differ
Compatible productsDiffersPrecision T7600Latitude E5400/E5500
Drive ready timeKnown for one4 s
Logistics dataidentical
Harmonized System (HS) codeKnown for one84717050

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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