All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 internal hard drives

HP 450GB, SAS, 15K rpm vs Seagate Momentus 5400.4 SATA 120GB

Add a product
  • 4specifications compared
  • 3differ
  • 1identical
  • 14known for one product only

Key differences

The HP 450GB, SAS, 15K rpm has 330 GB more HDD capacity than the Seagate Momentus 5400.4 SATA 120GB (450 GB vs 120 GB). The HP 450GB, SAS, 15K rpm has 9,600 RPM more HDD speed than the Seagate Momentus 5400.4 SATA 120GB (15000 RPM vs 5400 RPM). Interface: SAS on the HP 450GB, SAS, 15K rpm, Serial ATA on the Seagate Momentus 5400.4 SATA 120GB.

  • HDD capacity
    • 450 GB
    • 120 GB
  • HDD speed
    • 15000 RPM
    • 5400 RPM
  • Interface
    • SAS
    • Serial ATA

Side by side

Differences highlightedShow differences only
18 specifications
A

HP

450GB, SAS, 15K rpmView product
B

Seagate

Momentus 5400.4 SATA 120GBView product
Features3 differ
HDD capacityDiffers450 GB120 GB
HDD speedDiffers15000 RPM5400 RPM
InterfaceDiffersSASSerial ATA
Component forKnown for oneLaptop
Storage drive buffer sizeKnown for one8 MB
Read seek timeKnown for one12 ms
Write seek timeKnown for one14 ms
Average latencyKnown for one5.6 ms
HDD sizeKnown for one3.5"
TypeKnown for oneHDD
Hot-swapKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one69.8 mm
DepthKnown for one100.2 mm
HeightKnown for one9.5 mm
WeightKnown for one102 g
Poweridentical
Operating voltageKnown for one5 / 12 V
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.

More internal hard drive comparisons

All internal hard drive comparisons