Product comparison · 2 internal hard drives

Lenovo 250GB 7.2K NL SATA 2.5" G3HS vs Lenovo 900GB 10K SAS 2.5" G2HS SED

9specifications compared
3differ
6identical
2known for one product only

Key differences

The Lenovo 900GB 10K SAS 2.5" G2HS SED has 650 GB more HDD capacity than the Lenovo 250GB 7.2K NL SATA 2.5" G3HS (900 GB vs 250 GB). The Lenovo 900GB 10K SAS 2.5" G2HS SED has 2,800 RPM more HDD speed than the Lenovo 250GB 7.2K NL SATA 2.5" G3HS (10000 RPM vs 7200 RPM). Interface: NL-SATA on the Lenovo 250GB 7.2K NL SATA 2.5" G3HS, SAS on the Lenovo 900GB 10K SAS 2.5" G2HS SED.

HDD capacity
- 250GB 7.2K NL SATA 2.5" G3HS:250 GB
- 900GB 10K SAS 2.5" G2HS SED:900 GB
HDD speed
- 250GB 7.2K NL SATA 2.5" G3HS:7200 RPM
- 900GB 10K SAS 2.5" G2HS SED:10000 RPM
Interface
- 250GB 7.2K NL SATA 2.5" G3HS:NL-SATA
- 900GB 10K SAS 2.5" G2HS SED:SAS

Side by side

Differences highlightedShow differences only

Comparison of 250GB 7.2K NL SATA 2.5" G3HS, 900GB 10K SAS 2.5" G2HS SED
11 specifications	A Lenovo 250GB 7.2K NL SATA 2.5" G3HS View product	B Lenovo 900GB 10K SAS 2.5" G2HS SED View product
Features3 differ
HDD capacityDiffers	250 GB	900 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	NL-SATA	SAS
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swap	Yes	Yes
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
Poweridentical
Operating voltage	5 V	5 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Special featuresKnown for one	Unknown — not stated by the source	SED

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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