Product comparison · 2 internal hard drives

Lenovo 300GB 10K SAS 2.5" PI SS vs Lenovo 49Y1902 internal hard drive

8specifications compared
5differ
3identical
1known for one product only

Key differences

The Lenovo 300GB 10K SAS 2.5" PI SS has 2,800 RPM more HDD speed than the Lenovo 49Y1902 internal hard drive (10000 RPM vs 7200 RPM). The Lenovo 49Y1902 internal hard drive has 1" more HDD size than the Lenovo 300GB 10K SAS 2.5" PI SS (3.5" vs 2.5"). HDD capacity: 300 GB on the Lenovo 300GB 10K SAS 2.5" PI SS, 2 TB on the Lenovo 49Y1902 internal hard drive. Interface: SAS on the Lenovo 300GB 10K SAS 2.5" PI SS, NL-SAS on the Lenovo 49Y1902 internal hard drive. Operating voltage: 5 V on the Lenovo 300GB 10K SAS 2.5" PI SS, 5 / 12 V on the Lenovo 49Y1902 internal hard drive.

HDD capacity
- 300GB 10K SAS 2.5" PI SS:300 GB
- 49Y1902 internal hard drive:2 TB
HDD speed
- 300GB 10K SAS 2.5" PI SS:10000 RPM
- 49Y1902 internal hard drive:7200 RPM
HDD size
- 300GB 10K SAS 2.5" PI SS:2.5"
- 49Y1902 internal hard drive:3.5"
Interface
- 300GB 10K SAS 2.5" PI SS:SAS
- 49Y1902 internal hard drive:NL-SAS
Operating voltage
- 300GB 10K SAS 2.5" PI SS:5 V
- 49Y1902 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 300GB 10K SAS 2.5" PI SS, 49Y1902
9 specifications	A Lenovo 300GB 10K SAS 2.5" PI SS View product	B Lenovo 49Y1902 internal hard drive Model 49Y1902 View product
Features4 differ
HDD capacityDiffers	300 GB	2 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	NL-SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Power1 differ
Operating voltageDiffers	5 V	5 / 12 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.

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