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

Dell 300GB Ultra320 vs HP 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w

Add a product
  • 3specifications compared
  • 3differ
  • 0identical
  • 11known for one product only

Key differences

The HP 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w has 20 GB more HDD capacity than the Dell 300GB Ultra320 (320 GB vs 300 GB). The Dell 300GB Ultra320 has 2,800 RPM more HDD speed than the HP 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w (10000 RPM vs 7200 RPM). Interface: Ultra320 SCSI on the Dell 300GB Ultra320, Serial ATA on the HP 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w.

  • HDD capacity
    • 300 GB
    • 320 GB
  • HDD speed
    • 10000 RPM
    • 7200 RPM
  • Interface
    • Ultra320 SCSI
    • Serial ATA

Side by side

Differences highlightedShow differences only
14 specifications
A

Dell

300GB Ultra320View product
B

HP

320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540wView product
Features3 differ
HDD capacityDiffers300 GB320 GB
HDD speedDiffers10000 RPM7200 RPM
InterfaceDiffersUltra320 SCSISerial ATA
Component forKnown for oneLaptop
HDD sizeKnown for one2.5"
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one5 - 90%
Storage relative humidity (H-H)Known for one5 - 90%
Other featuresidentical
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
InternalKnown for oneYes
Compatible productsKnown for oneEliteBook 8540w
Poweridentical
Operating voltageKnown for one5 V

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