Product comparison · 2 internal hard drives

Lenovo 49Y1901 internal hard drive vs Lenovo 90Y8720 internal hard drive

Key differences

HDD capacity
- 49Y1901 internal hard drive:600 GB
- 90Y8720 internal hard drive:3 TB
HDD speed
- 49Y1901 internal hard drive:15000 RPM
- 90Y8720 internal hard drive:7200 RPM
Interface
- 49Y1901 internal hard drive:SAS
- 90Y8720 internal hard drive:NL-SAS

Differences highlightedShow differences only

Comparison of 49Y1901, 90Y8720
7 specifications	A Lenovo 49Y1901 internal hard drive Model 49Y1901 View product	B Lenovo 90Y8720 internal hard drive Model 90Y8720 View product
Features3 differ
HDD capacityDiffers	600 GB	3 TB
HDD speedDiffers	15000 RPM	7200 RPM
InterfaceDiffers	SAS	NL-SAS
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.