Lenovo 320GB HDD vs Lenovo 500GB SATA

Comparison of 320GB HDD, 500GB SATA

12 specifications	A Lenovo 320GB HDDView product	B Lenovo 500GB SATAView product
Features1 differ
HDD capacityDiffers	320 GB	500 GB
HDD speedKnown for one	—Unknown — not stated by the source	5400 RPM
HDD sizeKnown for one	—Unknown — not stated by the source	2.5"
InterfaceKnown for one	—Unknown — not stated by the source	Serial ATA
Poweridentical
Operating voltageKnown for one	—Unknown — not stated by the source	5 V
Other featuresidentical
Compatible productsKnown for one	—Unknown — not stated by the source	ThinkPad Edge E220s, S220

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.