Product comparison · 2 internal hard drives

Lenovo 1.8TB 10K SAS 2.5" vs Lenovo 2TB 3.5" 7.2K Ent SAS

6specifications compared
4differ
2identical
4known for one product only

Key differences

The Lenovo 2TB 3.5" 7.2K Ent SAS has 0.2 TB more HDD capacity than the Lenovo 1.8TB 10K SAS 2.5" (2 TB vs 1.8 TB). The Lenovo 1.8TB 10K SAS 2.5" has 2,800 RPM more HDD speed than the Lenovo 2TB 3.5" 7.2K Ent SAS (10000 RPM vs 7200 RPM). The Lenovo 2TB 3.5" 7.2K Ent SAS has 1" more HDD size than the Lenovo 1.8TB 10K SAS 2.5" (3.5" vs 2.5"). Operating voltage: 5 V on the Lenovo 1.8TB 10K SAS 2.5", 5 / 12 V on the Lenovo 2TB 3.5" 7.2K Ent SAS.

HDD capacity
- 1.8TB 10K SAS 2.5":1.8 TB
- 2TB 3.5" 7.2K Ent SAS:2 TB
HDD speed
- 1.8TB 10K SAS 2.5":10000 RPM
- 2TB 3.5" 7.2K Ent SAS:7200 RPM
HDD size
- 1.8TB 10K SAS 2.5":2.5"
- 2TB 3.5" 7.2K Ent SAS:3.5"
Operating voltage
- 1.8TB 10K SAS 2.5":5 V
- 2TB 3.5" 7.2K Ent SAS:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 1.8TB 10K SAS 2.5", 2TB 3.5" 7.2K Ent SAS
10 specifications	A Lenovo 1.8TB 10K SAS 2.5"View product	B Lenovo 2TB 3.5" 7.2K Ent SAS View product
Features3 differ
HDD capacityDiffers	1.8 TB	2 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050

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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