Product comparison · 2 internal hard drives

Lenovo 250GB 7.2K NL SATA 2.5" G3HS vs Lenovo 450GB 15K SAS 3.5" G2HS

10specifications compared
5differ
5identical
0known for one product only

Key differences

The Lenovo 450GB 15K SAS 3.5" G2HS has 200 GB more HDD capacity than the Lenovo 250GB 7.2K NL SATA 2.5" G3HS (450 GB vs 250 GB). The Lenovo 450GB 15K SAS 3.5" G2HS has 7,800 RPM more HDD speed than the Lenovo 250GB 7.2K NL SATA 2.5" G3HS (15000 RPM vs 7200 RPM). The Lenovo 450GB 15K SAS 3.5" G2HS has 1" more HDD size than the Lenovo 250GB 7.2K NL SATA 2.5" G3HS (3.5" vs 2.5"). Interface: NL-SATA on the Lenovo 250GB 7.2K NL SATA 2.5" G3HS, SAS on the Lenovo 450GB 15K SAS 3.5" G2HS. Operating voltage: 5 V on the Lenovo 250GB 7.2K NL SATA 2.5" G3HS, 5 / 12 V on the Lenovo 450GB 15K SAS 3.5" G2HS.

HDD capacity
- 250GB 7.2K NL SATA 2.5" G3HS:250 GB
- 450GB 15K SAS 3.5" G2HS:450 GB
HDD speed
- 250GB 7.2K NL SATA 2.5" G3HS:7200 RPM
- 450GB 15K SAS 3.5" G2HS:15000 RPM
HDD size
- 250GB 7.2K NL SATA 2.5" G3HS:2.5"
- 450GB 15K SAS 3.5" G2HS:3.5"
Interface
- 250GB 7.2K NL SATA 2.5" G3HS:NL-SATA
- 450GB 15K SAS 3.5" G2HS:SAS
Operating voltage
- 250GB 7.2K NL SATA 2.5" G3HS:5 V
- 450GB 15K SAS 3.5" G2HS:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 250GB 7.2K NL SATA 2.5" G3HS, 450GB 15K SAS 3.5" G2HS
10 specifications	A Lenovo 250GB 7.2K NL SATA 2.5" G3HS View product	B Lenovo 450GB 15K SAS 3.5" G2HS View product
Features4 differ
HDD capacityDiffers	250 GB	450 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	2.5"	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
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)

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