Product comparison · 2 internal hard drives

Lenovo 3TB 7.2K NL SATA 3.5" G2HS 512e vs Lenovo 450GB 15K SAS 3.5" G2HS

10specifications compared
3differ
7identical
1known for one product only

Key differences

The Lenovo 450GB 15K SAS 3.5" G2HS has 7,800 RPM more HDD speed than the Lenovo 3TB 7.2K NL SATA 3.5" G2HS 512e (15000 RPM vs 7200 RPM). HDD capacity: 3 TB on the Lenovo 3TB 7.2K NL SATA 3.5" G2HS 512e, 450 GB on the Lenovo 450GB 15K SAS 3.5" G2HS. Interface: NL-SATA on the Lenovo 3TB 7.2K NL SATA 3.5" G2HS 512e, SAS on the Lenovo 450GB 15K SAS 3.5" G2HS.

HDD capacity
- 3TB 7.2K NL SATA 3.5" G2HS 512e:3 TB
- 450GB 15K SAS 3.5" G2HS:450 GB
HDD speed
- 3TB 7.2K NL SATA 3.5" G2HS 512e:7200 RPM
- 450GB 15K SAS 3.5" G2HS:15000 RPM
Interface
- 3TB 7.2K NL SATA 3.5" G2HS 512e:NL-SATA
- 450GB 15K SAS 3.5" G2HS:SAS

Side by side

Differences highlightedShow differences only

Comparison of 3TB 7.2K NL SATA 3.5" G2HS 512e, 450GB 15K SAS 3.5" G2HS
11 specifications	A Lenovo 3TB 7.2K NL SATA 3.5" G2HS 512e View product	B Lenovo 450GB 15K SAS 3.5" G2HS View product
Features3 differ
HDD capacityDiffers	3 TB	450 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	NL-SATA	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swap	Yes	Yes
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
CertificationKnown for one	AF 512e	Unknown — not stated by the source

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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