Product comparison · 2 internal hard drives

Lenovo 450GB 15K SAS 3.5" vs Lenovo 45N7251-RFB internal hard drive

6specifications compared
5differ
1identical
0known for one product only

Key differences

HDD capacity
- 450GB 15K SAS 3.5":450 GB
- 45N7251-RFB internal hard drive:160 GB
HDD speed
- 450GB 15K SAS 3.5":15000 RPM
- 45N7251-RFB internal hard drive:7200 RPM
HDD size
- 450GB 15K SAS 3.5":3.5"
- 45N7251-RFB internal hard drive:2.5"
Interface
- 450GB 15K SAS 3.5":SAS
- 45N7251-RFB internal hard drive:Serial ATA
Operating voltage
- 450GB 15K SAS 3.5":5 / 12 V
- 45N7251-RFB internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 450GB 15K SAS 3.5", 45N7251-RFB
6 specifications	A Lenovo 450GB 15K SAS 3.5"View product	B Lenovo 45N7251-RFB internal hard drive Model 45N7251-RFB View product
Features4 differ
HDD capacityDiffers	450 GB	160 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V

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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