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Product comparison · 2 internal hard drives

Dell 73GB 2.5" 15k SAS w/tray vs Origin Storage 1TB Latitude E54/5520

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  • 9specifications compared
  • 7differ
  • 2identical
  • 29known for one product only

Key differences

The Dell 73GB 2.5" 15k SAS w/tray has 9,600 RPM more HDD speed than the Origin Storage 1TB Latitude E54/5520 (15000 RPM vs 5400 RPM). HDD capacity: 73 GB on the Dell 73GB 2.5" 15k SAS w/tray, 1 TB on the Origin Storage 1TB Latitude E54/5520. Interface: SAS on the Dell 73GB 2.5" 15k SAS w/tray, Serial ATA on the Origin Storage 1TB Latitude E54/5520. Operating temperature (T-T): 0 - 60 °C on the Dell 73GB 2.5" 15k SAS w/tray, 5 - 55 °C on the Origin Storage 1TB Latitude E54/5520. Storage temperature (T-T): -40 - 60 °C on the Dell 73GB 2.5" 15k SAS w/tray, -40 - 70 °C on the Origin Storage 1TB Latitude E54/5520.

  • HDD capacity
    • 73 GB
    • 1 TB
  • HDD speed
    • 15000 RPM
    • 5400 RPM
  • Interface
    • SAS
    • Serial ATA
  • Operating temperature (T-T)
    • 0 - 60 °C
    • 5 - 55 °C
  • Storage temperature (T-T)
    • -40 - 60 °C
    • -40 - 70 °C
  • Operating relative humidity (H-H)
    • 5 - 90%
    • 5 - 95%
  • Storage relative humidity (H-H)
    • 5 - 90%
    • 5 - 95%

Side by side

Differences highlightedShow differences only
38 specifications
A

Dell

73GB 2.5" 15k SAS w/trayView product
B

Origin Storage

1TB Latitude E54/5520

Model DELL-1000S/5-NB52

View product
Features3 differ
HDD capacityDiffers73 GB1 TB
HDD speedDiffers15000 RPM5400 RPM
HDD size2.5"2.5"
InterfaceDiffersSASSerial ATA
TypeKnown for oneHDD
Component forKnown for oneLaptop
Hot-swapKnown for oneNo
Storage drive buffer sizeKnown for one8 MB
HDD interface transfer rateKnown for one6 Gbit/s
Average seek timeKnown for one12 ms
Average latencyKnown for one5.6 ms
Bytes per sectorKnown for one512
RefurbishedKnown for oneNo
Poweridentical
Power consumption (standby)Known for one0.2 W
Power consumption (idle)Known for one0.7 W
Power consumption (read)Known for one2.2 W
Power consumption (write)Known for one2.2 W
Operating voltage5 V5 V
Operational conditions4 differ
Operating temperature (T-T)Differs0 - 60 °C5 - 55 °C
Storage temperature (T-T)Differs-40 - 60 °C-40 - 70 °C
Operating relative humidity (H-H)Differs5 - 90%5 - 95%
Storage relative humidity (H-H)Differs5 - 90%5 - 95%
Operating vibrationKnown for one1.5 G
Operating altitudeKnown for one-300 - 3000 m
Non-operating altitudeKnown for one-400 - 15000 m
Packaging contentidentical
Storage drive adapter includedKnown for oneNo
Storage drive caddy includedKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one69.8 mm
HeightKnown for one9.5 mm
WeightKnown for one180 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one84717050
Other featuresidentical
Compliance certificatesKnown for oneRoHS
Drive ready timeKnown for one4 s
Compatible productsKnown for oneDell Latitude E5420, Latitude E5520
InternalKnown for oneYes
Number of products includedKnown for one1 pc(s)
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes

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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