Product comparison · 2 internal hard drives

Fujitsu 1.8TB 10K 512e SAS-III vs Lenovo 4TB 3.5" 7.2K Ent SAS

10specifications compared
4differ
6identical
1known for one product only

Key differences

The Lenovo 4TB 3.5" 7.2K Ent SAS has 2.2 TB more HDD capacity than the Fujitsu 1.8TB 10K 512e SAS-III (4 TB vs 1.8 TB). The Fujitsu 1.8TB 10K 512e SAS-III has 2,800 RPM more HDD speed than the Lenovo 4TB 3.5" 7.2K Ent SAS (10000 RPM vs 7200 RPM). The Lenovo 4TB 3.5" 7.2K Ent SAS has 1" more HDD size than the Fujitsu 1.8TB 10K 512e SAS-III (3.5" vs 2.5"). Operating voltage: 5 V on the Fujitsu 1.8TB 10K 512e SAS-III, 5 / 12 V on the Lenovo 4TB 3.5" 7.2K Ent SAS.

HDD capacity
- 1.8TB 10K 512e SAS-III:1.8 TB
- 4TB 3.5" 7.2K Ent SAS:4 TB
HDD speed
- 1.8TB 10K 512e SAS-III:10000 RPM
- 4TB 3.5" 7.2K Ent SAS:7200 RPM
HDD size
- 1.8TB 10K 512e SAS-III:2.5"
- 4TB 3.5" 7.2K Ent SAS:3.5"
Operating voltage
- 1.8TB 10K 512e SAS-III:5 V
- 4TB 3.5" 7.2K Ent SAS:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 1.8TB 10K 512e SAS-III, 4TB 3.5" 7.2K Ent SAS
11 specifications	A Fujitsu 1.8TB 10K 512e SAS-III View product	B Lenovo 4TB 3.5" 7.2K Ent SAS View product
Features3 differ
HDD capacityDiffers	1.8 TB	4 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
Hot-swap	Yes	Yes
HDD interface transfer rate	12 Gbit/s	12 Gbit/s
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Logistics dataidentical
Harmonized System (HS) code	84717050	84717050
Other featuresidentical
CertificationKnown for one	AF 512e	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.

More internal hard drive comparisons

All internal hard drive comparisons