Product comparison · 2 internal hard drives

HP 634919-001 internal hard drive vs Lenovo 67Y2645 internal hard drive

Key differences

HDD capacity
- 634919-001 internal hard drive:500 GB
- 67Y2645 internal hard drive:600 GB
HDD speed
- 634919-001 internal hard drive:7200 RPM
- 67Y2645 internal hard drive:15000 RPM
HDD size
- 634919-001 internal hard drive:2.5"
- 67Y2645 internal hard drive:3.5"
Interface
- 634919-001 internal hard drive:Serial ATA
- 67Y2645 internal hard drive:SAS
Component for
- 634919-001 internal hard drive:Laptop
- 67Y2645 internal hard drive:Server/workstation
Operating voltage
- 634919-001 internal hard drive:5 V
- 67Y2645 internal hard drive:5 / 12 V

Differences highlightedShow differences only

Comparison of 634919-001, 67Y2645
11 specifications	A HP 634919-001 internal hard drive Model 634919-001 View product	B Lenovo 67Y2645 internal hard drive Model 67Y2645 View product
Features5 differ
HDD capacityDiffers	500 GB	600 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Component forDiffers	Laptop	Server/workstation
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	800 g
Other features1 differ
Compatible productsDiffers	EliteBook 8460p, EliteBook 8560p, EliteBook 8460w, ProBook 6440b, ProBook 6445b, ProBook 6455b, ProBook 6560b	ThinkServer RD240

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.