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Product comparison · 2 internal hard drives

HP 450GB 12G SAS 15K rpm LFF (3.5-inch) SC Converter Enterprise 3yr Warranty Hard Drive vs Seagate Spinpoint M 9T 2TB

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  • 10specifications compared
  • 9differ
  • 1identical
  • 23known for one product only

Key differences

The HP 450GB 12G SAS 15K rpm LFF (3.5-inch) SC Converter Enterprise 3yr Warranty Hard Drive has 9,600 RPM more HDD speed than the Seagate Spinpoint M 9T 2TB (15000 RPM vs 5400 RPM). The HP 450GB 12G SAS 15K rpm LFF (3.5-inch) SC Converter Enterprise 3yr Warranty Hard Drive has 1" more HDD size than the Seagate Spinpoint M 9T 2TB (3.5" vs 2.5"). The Seagate Spinpoint M 9T 2TB has 9.1 ms more average seek time than the HP 450GB 12G SAS 15K rpm LFF (3.5-inch) SC Converter Enterprise 3yr Warranty Hard Drive (12 ms vs 2.9 ms). HDD capacity: 450 GB on the HP 450GB 12G SAS 15K rpm LFF (3.5-inch) SC Converter Enterprise 3yr Warranty Hard Drive, 2 TB on the Seagate Spinpoint M 9T 2TB. Interface: SAS on the HP 450GB 12G SAS 15K rpm LFF (3.5-inch) SC Converter Enterprise 3yr Warranty Hard Drive, Serial ATA III on the Seagate Spinpoint M 9T 2TB.

  • HDD capacity
    • 450 GB
    • 2 TB
  • HDD speed
    • 15000 RPM
    • 5400 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Interface
    • SAS
    • Serial ATA III
  • Average seek time
    • 2.9 ms
    • 12 ms
  • Operating voltage
    • 5 / 12 V
    • 5 V
  • Width
    • 105.8 mm
    • 69.8 mm
  • Depth
    • 170 mm
    • 100.3 mm

Side by side

Differences highlightedShow differences only
33 specifications
A

HP

450GB 12G SAS 15K rpm LFF (3.5-inch) SC Converter Enterprise 3yr Warranty Hard DriveView product
B

Seagate

Spinpoint M 9T 2TBView product
Features5 differ
HDD capacityDiffers450 GB2 TB
HDD speedDiffers15000 RPM5400 RPM
HDD sizeDiffers3.5"2.5"
InterfaceDiffersSASSerial ATA III
TypeHDDHDD
Component forKnown for oneLaptop
Storage drive buffer sizeKnown for one32 MB
HDD interface transfer rateKnown for one6 Gbit/s
Read seek timeKnown for one3.5 ms
Average seek timeDiffers2.9 ms12 ms
Average latencyKnown for one5.6 ms
Start/stop cyclesKnown for one600000
Full stroke seek timeKnown for one5.9 ms
Track to track seek timeKnown for one0.15 ms
Bytes per sectorKnown for one512
Power1 differ
Power consumption (typical)Known for one2.3 W
Power consumption (standby)Known for one0.18 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 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Operating vibrationKnown for one1.5 G
Operating altitudeKnown for one-304.8 - 3048 m
Non-operating altitudeKnown for one-304.8 - 12192 m
Operating shockKnown for one300 G
Non-operating shockKnown for one900 G
Weight & dimensions3 differ
WidthDiffers105.8 mm69.8 mm
DepthDiffers170 mm100.3 mm
HeightDiffers26.8 mm9.5 mm
WeightKnown for one130 g
Packaging dataidentical
Quantity per packKnown for one1 pc(s)

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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