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Product comparison · 2 internal hard drives

HP 250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w vs HP WE464AA internal hard drive

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  • 5specifications compared
  • 3differ
  • 2identical
  • 7known for one product only

Key differences

The HP WE464AA internal hard drive has 1" more HDD size than the HP 250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w (3.5" vs 2.5"). HDD capacity: 250 GB on the HP 250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w, 2 TB on the HP WE464AA internal hard drive. Operating voltage: 5 V on the HP 250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w, 5 / 12 V on the HP WE464AA internal hard drive.

  • HDD capacity
    • 250 GB
    • 2 TB
  • HDD size
    • 2.5"
    • 3.5"
  • Operating voltage
    • 5 V
    • 5 / 12 V

Side by side

Differences highlightedShow differences only
12 specifications
A

HP

250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540wView product
B

HP

WE464AA internal hard drive

Model WE464AA

View product
Features2 differ
HDD capacityDiffers250 GB2 TB
HDD speed7200 RPM7200 RPM
HDD sizeDiffers2.5"3.5"
InterfaceSerial ATASerial ATA
Storage drive buffer sizeKnown for one32 MB
Native Command Queuing (NCQ)Known for oneYes
Power1 differ
Operating voltageDiffers5 V5 / 12 V
Other featuresidentical
Data transfer rateKnown for one3 Gbit/s
Size (imperial)Known for one2.54 cm (1")
Drive device heightKnown for one2.54 cm
InternalKnown for oneYes
Compatible productsKnown for oneEliteBook 8540w

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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