Product comparison · 2 internal hard drives

Dell WK977 internal hard drive vs HP 432337-001 internal hard drive

Key differences

Interface: Serial ATA II on the Dell WK977 internal hard drive, Serial ATA on the HP 432337-001 internal hard drive.

Interface
- WK977 internal hard drive:Serial ATA II
- 432337-001 internal hard drive:Serial ATA

Differences highlightedShow differences only

Comparison of WK977, 432337-001
9 specifications	A Dell WK977 internal hard drive Model WK977 View product	B HP 432337-001 internal hard drive Model 432337-001 View product
Features1 differ
InterfaceDiffers	Serial ATA II	Serial ATA
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	PC
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 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.