Product comparison · 2 internal hard drives

Lenovo 00NA492 internal hard drive vs Lenovo 00WG721 internal hard drive

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

Key differences

The Lenovo 00WG721 internal hard drive has 0.2 TB more HDD capacity than the Lenovo 00NA492 internal hard drive (1.2 TB vs 1 TB). The Lenovo 00WG721 internal hard drive has 2,800 RPM more HDD speed than the Lenovo 00NA492 internal hard drive (10000 RPM vs 7200 RPM). Interface: NL-SAS on the Lenovo 00NA492 internal hard drive, SAS on the Lenovo 00WG721 internal hard drive.

HDD capacity
- 00NA492 internal hard drive:1 TB
- 00WG721 internal hard drive:1.2 TB
HDD speed
- 00NA492 internal hard drive:7200 RPM
- 00WG721 internal hard drive:10000 RPM
Interface
- 00NA492 internal hard drive:NL-SAS
- 00WG721 internal hard drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of 00NA492, 00WG721
8 specifications	A Lenovo 00NA492 internal hard drive Model 00NA492 View product	B Lenovo 00WG721 internal hard drive Model 00WG721 View product
Features3 differ
HDD capacityDiffers	1 TB	1.2 TB
HDD speedDiffers	7200 RPM	10000 RPM
InterfaceDiffers	NL-SAS	SAS
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	Unknown — not stated by the source	Yes

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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