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Product comparison · 2 internal hard drives

Origin Storage 1TB Latitude E5400/E5500 Y550 vs Seagate 320GB 2.5

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  • 20specifications compared
  • 9differ
  • 11identical
  • 20known for one product only

Key differences

The Seagate 320GB 2.5 has 0.02 W more power consumption (standby) than the Origin Storage 1TB Latitude E5400/E5500 Y550 (0.22 W vs 0.2 W). The Seagate 320GB 2.5 has 0.11 W more power consumption (idle) than the Origin Storage 1TB Latitude E5400/E5500 Y550 (0.81 W vs 0.7 W). The Seagate 320GB 2.5 has 0.4 W more power consumption (read) than the Origin Storage 1TB Latitude E5400/E5500 Y550 (2.6 W vs 2.2 W). HDD capacity: 1 TB on the Origin Storage 1TB Latitude E5400/E5500 Y550, 320 GB on the Seagate 320GB 2.5. Interface: Serial ATA III on the Origin Storage 1TB Latitude E5400/E5500 Y550, Serial ATA II on the Seagate 320GB 2.5.

  • HDD capacity
    • 1 TB
    • 320 GB
  • Interface
    • Serial ATA III
    • Serial ATA II
  • Power consumption (standby)
    • 0.2 W
    • 0.22 W
  • Power consumption (idle)
    • 0.7 W
    • 0.81 W
  • Power consumption (read)
    • 2.2 W
    • 2.6 W
  • Power consumption (write)
    • 2.2 W
    • 2.85 W
  • Operating temperature (T-T)
    • 5 - 55 °C
    • 0 - 60 °C
  • Depth
    • 107 mm
    • 100.5 mm

Side by side

Differences highlightedShow differences only
40 specifications
A

Origin Storage

1TB Latitude E5400/E5500 Y550

Model DELL-1000S/5-NB43

View product
B

Seagate

320GB 2.5View product
Features2 differ
HDD capacityDiffers1 TB320 GB
HDD speed5400 RPM5400 RPM
HDD size2.5"2.5"
InterfaceDiffersSerial ATA IIISerial ATA II
TypeHDDHDD
Component forLaptopLaptop
Hot-swapKnown for oneNo
Storage drive buffer size8 MB8 MB
HDD interface transfer rateKnown for one6 Gbit/s
Average seek timeKnown for one12 ms
Average latency5.6 ms5.6 ms
Bytes per sector512512
RefurbishedKnown for oneNo
HDD number of headsKnown for one3
Start/stop cyclesKnown for one600000
Power4 differ
Power consumption (standby)Differs0.2 W0.22 W
Power consumption (idle)Differs0.7 W0.81 W
Power consumption (read)Differs2.2 W2.6 W
Power consumption (write)Differs2.2 W2.85 W
Operating voltage5 V5 V
Start-up currentKnown for one1 A
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 55 °C0 - 60 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Operating vibrationKnown for one1.5 G
Operating altitudeKnown for one-300 - 3000 m
Non-operating altitudeKnown for one-400 - 15000 m
Operating shockKnown for one350 G
Non-operating shockKnown for one1000 G
Packaging contentidentical
Storage drive adapter includedKnown for oneNo
Storage drive caddy includedKnown for oneYes
Weight & dimensions2 differ
Width69.8 mm69.8 mm
DepthDiffers107 mm100.5 mm
Height9.5 mm9.5 mm
WeightDiffers180 g98.8 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one84717050
Other featuresidentical
Compliance certificatesKnown for oneRoHS
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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