Product comparison · 2 internal hard drives

Lenovo 300GB 15K SAS vs Lenovo 500GB 7.2K SATA

14specifications compared
3differ
11identical
0known for one product only

Key differences

The Lenovo 500GB 7.2K SATA has 200 GB more HDD capacity than the Lenovo 300GB 15K SAS (500 GB vs 300 GB). The Lenovo 300GB 15K SAS has 7,800 RPM more HDD speed than the Lenovo 500GB 7.2K SATA (15000 RPM vs 7200 RPM). Interface: SAS on the Lenovo 300GB 15K SAS, Serial ATA III on the Lenovo 500GB 7.2K SATA.

HDD capacity
- 300GB 15K SAS:300 GB
- 500GB 7.2K SATA:500 GB
HDD speed
- 300GB 15K SAS:15000 RPM
- 500GB 7.2K SATA:7200 RPM
Interface
- 300GB 15K SAS:SAS
- 500GB 7.2K SATA:Serial ATA III

Side by side

Differences highlightedShow differences only

Comparison of 300GB 15K SAS, 500GB 7.2K SATA
14 specifications	A Lenovo 300GB 15K SAS View product	B Lenovo 500GB 7.2K SATA View product
Features3 differ
HDD capacityDiffers	300 GB	500 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Poweridentical
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Weight & dimensionsidentical
Width	101.6 mm	101.6 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
Weight	440 g	440 g
Other featuresidentical
Data transfer rate	6 Gbit/s	6 Gbit/s
Certification	CE, UL, KCC, TUV, BSMI, C-Tick	CE, UL, KCC, TUV, BSMI, C-Tick

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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