Product comparison · 2 internal hard drives

Lenovo 1.2TB SAS vs Lenovo 450GB 3.5" 15K Ent SAS

7specifications compared
5differ
2identical
2known for one product only

Key differences

HDD capacity
- 1.2TB SAS:1.2 TB
- 450GB 3.5" 15K Ent SAS:450 GB
HDD speed
- 1.2TB SAS:10000 RPM
- 450GB 3.5" 15K Ent SAS:15000 RPM
HDD size
- 1.2TB SAS:2.5"
- 450GB 3.5" 15K Ent SAS:3.5"
HDD interface transfer rate
- 1.2TB SAS:6 Gbit/s
- 450GB 3.5" 15K Ent SAS:12 Gbit/s
Operating voltage
- 1.2TB SAS:5 V
- 450GB 3.5" 15K Ent SAS:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 1.2TB SAS, 450GB 3.5" 15K Ent SAS
9 specifications	A Lenovo 1.2TB SAS View product	B Lenovo 450GB 3.5" 15K Ent SAS View product
Features4 differ
HDD capacityDiffers	1.2 TB	450 GB
HDD speedDiffers	10000 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source

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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