Product comparison · 2 internal hard drives

Lenovo 49Y2003 internal hard drive vs Lenovo 90Y8578 internal hard drive

6specifications compared
4differ
2identical
3known for one product only

Key differences

HDD capacity
- 49Y2003 internal hard drive:600 GB
- 90Y8578 internal hard drive:3 TB
HDD speed
- 49Y2003 internal hard drive:10000 RPM
- 90Y8578 internal hard drive:7200 RPM
HDD size
- 49Y2003 internal hard drive:2.5"
- 90Y8578 internal hard drive:3.5"
Operating voltage
- 49Y2003 internal hard drive:5 V
- 90Y8578 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 49Y2003, 90Y8578
9 specifications	A Lenovo 49Y2003 internal hard drive Model 49Y2003 View product	B Lenovo 90Y8578 internal hard drive Model 90Y8578 View product
Features3 differ
HDD capacityDiffers	600 GB	3 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	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.

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