Product comparison · 2 internal hard drives

Dell ST3450856SS internal hard drive vs Lenovo FRU04Y2520 internal hard drive

5specifications compared
2differ
3identical
4known for one product only

Key differences

HDD capacity
- ST3450856SS internal hard drive:450 GB
- FRU04Y2520 internal hard drive:400 GB
HDD size
- ST3450856SS internal hard drive:3.5"
- FRU04Y2520 internal hard drive:2.5"

Side by side

Differences highlightedShow differences only

Comparison of ST3450856SS, FRU04Y2520
9 specifications	A Dell ST3450856SS internal hard drive Model ST3450856SS View product	B Lenovo FRU04Y2520 internal hard drive Model FRU04Y2520 View product
Features2 differ
HDD capacityDiffers	450 GB	400 GB
HDD speedKnown for one	15000 RPM	Unknown — not stated by the source
HDD sizeDiffers	3.5"	2.5"
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V

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