Product comparison · 2 internal hard drives

Dell 2M81V internal hard drive vs Lenovo 39M4500 internal hard drive

7specifications compared
4differ
3identical
4known for one product only

Key differences

HDD capacity
- 2M81V internal hard drive:500 GB
- 39M4500 internal hard drive:80 GB
HDD size
- 2M81V internal hard drive:2.5"
- 39M4500 internal hard drive:3.5"
Interface
- 2M81V internal hard drive:SAS
- 39M4500 internal hard drive:Serial ATA II
Operating voltage
- 2M81V internal hard drive:5 V
- 39M4500 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 2M81V, 39M4500
11 specifications	A Dell 2M81V internal hard drive Model 2M81V View product	B Lenovo 39M4500 internal hard drive Model 39M4500 View product
Features3 differ
HDD capacityDiffers	500 GB	80 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA II
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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