Product comparison · 2 internal hard drives

Lenovo 300GB 10K 6Gbps SAS 2.5" vs Lenovo 90Y8578 internal hard drive

7specifications compared
4differ
3identical
2known for one product only

Key differences

The Lenovo 300GB 10K 6Gbps SAS 2.5" has 2,800 RPM more HDD speed than the Lenovo 90Y8578 internal hard drive (10000 RPM vs 7200 RPM). The Lenovo 90Y8578 internal hard drive has 1" more HDD size than the Lenovo 300GB 10K 6Gbps SAS 2.5" (3.5" vs 2.5"). HDD capacity: 300 GB on the Lenovo 300GB 10K 6Gbps SAS 2.5", 3 TB on the Lenovo 90Y8578 internal hard drive. Operating voltage: 5 V on the Lenovo 300GB 10K 6Gbps SAS 2.5", 5 / 12 V on the Lenovo 90Y8578 internal hard drive.

HDD capacity
- 300GB 10K 6Gbps SAS 2.5":300 GB
- 90Y8578 internal hard drive:3 TB
HDD speed
- 300GB 10K 6Gbps SAS 2.5":10000 RPM
- 90Y8578 internal hard drive:7200 RPM
HDD size
- 300GB 10K 6Gbps SAS 2.5":2.5"
- 90Y8578 internal hard drive:3.5"
Operating voltage
- 300GB 10K 6Gbps SAS 2.5":5 V
- 90Y8578 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 300GB 10K 6Gbps SAS 2.5", 90Y8578
9 specifications	A Lenovo 300GB 10K 6Gbps SAS 2.5"View product	B Lenovo 90Y8578 internal hard drive Model 90Y8578 View product
Features3 differ
HDD capacityDiffers	300 GB	3 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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