Product comparison · 2 internal hard drives

HP 490683-001 internal hard drive vs Lenovo 0A33987 internal hard drive

Key differences

HDD capacity
- 490683-001 internal hard drive:250 GB
- 0A33987 internal hard drive:320 GB
HDD speed
- 490683-001 internal hard drive:7200 RPM
- 0A33987 internal hard drive:5400 RPM
HDD size
- 490683-001 internal hard drive:3.5"
- 0A33987 internal hard drive:2.5"
Interface
- 490683-001 internal hard drive:Serial ATA II
- 0A33987 internal hard drive:Serial ATA
Operating voltage
- 490683-001 internal hard drive:5 / 12 V
- 0A33987 internal hard drive:5 V

Differences highlightedShow differences only

Comparison of 490683-001, 0A33987
15 specifications	A HP 490683-001 internal hard drive Model 490683-001 View product	B Lenovo 0A33987 internal hard drive Model 0A33987 View product
Features4 differ
HDD capacityDiffers	250 GB	320 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
TypeKnown for one	HDD	Unknown — not stated by the source
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.2 mm
HeightKnown for one	Unknown — not stated by the source	6.8 mm
WeightKnown for one	Unknown — not stated by the source	95 g
Other featuresidentical
InternalKnown for one	Unknown — not stated by the source	Yes
USB poweredKnown for one	Unknown — not stated by the source	No
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source

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.