Product comparison · 2 internal hard drives

HP 3TB 3G SATA 7.2K rpm LFF vs HP 641672-001 internal hard drive

6specifications compared
5differ
1identical
6known for one product only

Key differences

HDD capacity
- 3TB 3G SATA 7.2K rpm LFF:3 TB
- 641672-001 internal hard drive:320 GB
HDD size
- 3TB 3G SATA 7.2K rpm LFF:3.5"
- 641672-001 internal hard drive:2.5"
Interface
- 3TB 3G SATA 7.2K rpm LFF:Serial ATA II
- 641672-001 internal hard drive:Serial ATA
Operating voltage
- 3TB 3G SATA 7.2K rpm LFF:5 / 12 V
- 641672-001 internal hard drive:5 V
Weight
- 3TB 3G SATA 7.2K rpm LFF:1.36 kg
- 641672-001 internal hard drive:115 g

Side by side

Differences highlightedShow differences only

Comparison of 3TB 3G SATA 7.2K rpm LFF, 641672-001
12 specifications	A HP 3TB 3G SATA 7.2K rpm LFF View product	B HP 641672-001 internal hard drive Model 641672-001 View product
Features3 differ
HDD capacityDiffers	3 TB	320 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Component forKnown for one	Unknown — not stated by the source	Laptop
Average seek timeKnown for one	Unknown — not stated by the source	11 ms
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	70 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
WeightDiffers	1.36 kg	115 g
Other featuresidentical
Transfer rateKnown for one	Unknown — not stated by the source	300 MB/s
Compatible productsKnown for one	Unknown — not stated by the source	ProBook 4330s, ProBook 4331s, ProBook 4430s, ProBook 4431s, ProBook 4545s

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