Product comparison · 2 internal hard drives

Lenovo 04W0572 internal hard drive vs Lenovo 04W1257-RFB internal hard drive

Key differences

The Lenovo 04W0572 internal hard drive has 1,800 RPM more HDD speed than the Lenovo 04W1257-RFB internal hard drive (7200 RPM vs 5400 RPM).

HDD speed
- 04W0572 internal hard drive:7200 RPM
- 04W1257-RFB internal hard drive:5400 RPM

Differences highlightedShow differences only

Comparison of 04W0572, 04W1257-RFB
10 specifications	A Lenovo 04W0572 internal hard drive Model 04W0572 View product	B Lenovo 04W1257-RFB internal hard drive Model 04W1257-RFB View product
Features1 differ
HDD capacity	320 GB	320 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD size	2.5"	2.5"
Type	HDD	HDD
Component for	Laptop	Laptop
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Poweridentical
Operating voltage	5 V	5 V
Packaging contentidentical
Storage drive adapter includedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	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.