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Product comparison · 2 internal hard drives

HP 1TB, SATA, 3.0G, NCQ, 7200 rpm vs Seagate 5400.4 SATA 250GB

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  • 11specifications compared
  • 9differ
  • 2identical
  • 34known for one product only

Key differences

The HP 1TB, SATA, 3.0G, NCQ, 7200 rpm has 1,800 RPM more HDD speed than the Seagate 5400.4 SATA 250GB (7200 RPM vs 5400 RPM). The HP 1TB, SATA, 3.0G, NCQ, 7200 rpm has 1" more HDD size than the Seagate 5400.4 SATA 250GB (3.5" vs 2.5"). The HP 1TB, SATA, 3.0G, NCQ, 7200 rpm has 31.9 mm more width than the Seagate 5400.4 SATA 250GB (101.7 mm vs 69.8 mm). HDD capacity: 1 TB on the HP 1TB, SATA, 3.0G, NCQ, 7200 rpm, 250 GB on the Seagate 5400.4 SATA 250GB. Interface: Serial ATA II on the HP 1TB, SATA, 3.0G, NCQ, 7200 rpm, Serial ATA on the Seagate 5400.4 SATA 250GB.

  • HDD capacity
    • 1 TB
    • 250 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Interface
    • Serial ATA II
    • Serial ATA
  • Component for
    • Server/workstation
    • Laptop
  • Operating voltage
    • 5 / 12 V
    • 5 V
  • Width
    • 101.7 mm
    • 69.8 mm
  • Height
    • 25.4 mm
    • 9.5 mm

Side by side

Differences highlightedShow differences only
45 specifications
A

HP

1TB, SATA, 3.0G, NCQ, 7200 rpmView product
B

Seagate

5400.4 SATA 250GBView product
Features5 differ
HDD capacityDiffers1 TB250 GB
HDD speedDiffers7200 RPM5400 RPM
HDD sizeDiffers3.5"2.5"
InterfaceDiffersSerial ATA IISerial ATA
TypeHDDHDD
Component forDiffersServer/workstationLaptop
Storage drive buffer sizeKnown for one8 MB
HDD number of headsKnown for one4
Read seek timeKnown for one12 ms
Write seek timeKnown for one14 ms
Full stroke seek timeKnown for one20 ms
Track to track seek timeKnown for one2.5 ms
Average latencyKnown for one5.6 ms
Bytes per sectorKnown for one512
Start/stop cyclesKnown for one600000
HDD interface transfer rateKnown for one3 Gbit/s
Native Command Queuing (NCQ)Known for oneYes
Power1 differ
Power consumption (standby)Known for one0.2 W
Power consumption (PowerSave)Known for one0.2 W
Power consumption (idle)Known for one0.6 W
Power consumption (read)Known for one2 W
Power consumption (write)Known for one1.6 W
Operating voltageDiffers5 / 12 V5 V
Start-up currentKnown for one1 A
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-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 G
Non-operating vibrationKnown for one5 G
Operating altitudeKnown for one-304.8 - 3048 m
Non-operating altitudeKnown for one-304.8 - 12192 m
Operating shockKnown for one325 G
Non-operating shockKnown for one900 G
Weight & dimensions3 differ
WidthDiffers101.7 mm69.8 mm
DepthKnown for one100.2 mm
HeightDiffers25.4 mm9.5 mm
WeightDiffers630 g102 g
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Other featuresidentical
Drive ready timeKnown for one3 s
Windows operating systems supportedYesYes
Data transfer rateKnown for one3 Gbit/s
InternalKnown for oneYes
Size (imperial)Known for one10.2 cm (4")
Compatible productsKnown for oneHP xw4600 Workstation HP xw6600 Workstation HP xw8600 Workstation HP xw9400 Workstation HP Z200 Small Form Factor Workstation HP Z200 Workstation HP Z210 Convertible Minitower Workstation HP Z210 Small Form Factor Workstation HP Z400 Workstation HP Z600 Workstation HP Z800 Workstation

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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