Product comparison · 2 internal hard drives

Lenovo 00Y2497 internal hard drive vs Lenovo 90Y8720 internal hard drive

6specifications compared
5differ
1identical
2known for one product only

Key differences

The Lenovo 00Y2497 internal hard drive has 7,800 RPM more HDD speed than the Lenovo 90Y8720 internal hard drive (15000 RPM vs 7200 RPM). The Lenovo 90Y8720 internal hard drive has 1" more HDD size than the Lenovo 00Y2497 internal hard drive (3.5" vs 2.5"). HDD capacity: 146 GB on the Lenovo 00Y2497 internal hard drive, 3 TB on the Lenovo 90Y8720 internal hard drive. Interface: SAS on the Lenovo 00Y2497 internal hard drive, NL-SAS on the Lenovo 90Y8720 internal hard drive. Operating voltage: 5 V on the Lenovo 00Y2497 internal hard drive, 5 / 12 V on the Lenovo 90Y8720 internal hard drive.

HDD capacity
- 00Y2497 internal hard drive:146 GB
- 90Y8720 internal hard drive:3 TB
HDD speed
- 00Y2497 internal hard drive:15000 RPM
- 90Y8720 internal hard drive:7200 RPM
HDD size
- 00Y2497 internal hard drive:2.5"
- 90Y8720 internal hard drive:3.5"
Interface
- 00Y2497 internal hard drive:SAS
- 90Y8720 internal hard drive:NL-SAS
Operating voltage
- 00Y2497 internal hard drive:5 V
- 90Y8720 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 00Y2497, 90Y8720
8 specifications	A Lenovo 00Y2497 internal hard drive Model 00Y2497 View product	B Lenovo 90Y8720 internal hard drive Model 90Y8720 View product
Features4 differ
HDD capacityDiffers	146 GB	3 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	NL-SAS
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
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)

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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