Product comparison · 2 internal hard drives

Lenovo 49Y1902 internal hard drive vs Lenovo 500GB 7.2K SATA 2.5''

8specifications compared
4differ
4identical
1known for one product only

Key differences

The Lenovo 49Y1902 internal hard drive has 1" more HDD size than the Lenovo 500GB 7.2K SATA 2.5'' (3.5" vs 2.5"). HDD capacity: 2 TB on the Lenovo 49Y1902 internal hard drive, 500 GB on the Lenovo 500GB 7.2K SATA 2.5''. Interface: NL-SAS on the Lenovo 49Y1902 internal hard drive, Serial ATA III on the Lenovo 500GB 7.2K SATA 2.5''. Operating voltage: 5 / 12 V on the Lenovo 49Y1902 internal hard drive, 5 V on the Lenovo 500GB 7.2K SATA 2.5''.

HDD capacity
- 49Y1902 internal hard drive:2 TB
- 500GB 7.2K SATA 2.5'':500 GB
HDD size
- 49Y1902 internal hard drive:3.5"
- 500GB 7.2K SATA 2.5'':2.5"
Interface
- 49Y1902 internal hard drive:NL-SAS
- 500GB 7.2K SATA 2.5'':Serial ATA III
Operating voltage
- 49Y1902 internal hard drive:5 / 12 V
- 500GB 7.2K SATA 2.5'':5 V

Side by side

Differences highlightedShow differences only

Comparison of 49Y1902, 500GB 7.2K SATA 2.5''
9 specifications	A Lenovo 49Y1902 internal hard drive Model 49Y1902 View product	B Lenovo 500GB 7.2K SATA 2.5''View product
Features3 differ
HDD capacityDiffers	2 TB	500 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	NL-SAS	Serial ATA III
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 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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