Product comparison · 2 internal hard drives

Fujitsu 450GB 10K 512e SAS-III vs Lenovo 4TB 3.5" 7.2K Ent SAS

9specifications compared
4differ
5identical
2known for one product only

Key differences

The Fujitsu 450GB 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 450GB 10K 512e SAS-III (3.5" vs 2.5"). HDD capacity: 450 GB on the Fujitsu 450GB 10K 512e SAS-III, 4 TB on the Lenovo 4TB 3.5" 7.2K Ent SAS. Operating voltage: 5 V on the Fujitsu 450GB 10K 512e SAS-III, 5 / 12 V on the Lenovo 4TB 3.5" 7.2K Ent SAS.

HDD capacity
- 450GB 10K 512e SAS-III:450 GB
- 4TB 3.5" 7.2K Ent SAS:4 TB
HDD speed
- 450GB 10K 512e SAS-III:10000 RPM
- 4TB 3.5" 7.2K Ent SAS:7200 RPM
HDD size
- 450GB 10K 512e SAS-III:2.5"
- 4TB 3.5" 7.2K Ent SAS:3.5"
Operating voltage
- 450GB 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 450GB 10K 512e SAS-III, 4TB 3.5" 7.2K Ent SAS
11 specifications	A Fujitsu 450GB 10K 512e SAS-III View product	B Lenovo 4TB 3.5" 7.2K Ent SAS View product
Features3 differ
HDD capacityDiffers	450 GB	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
Other featuresidentical
CertificationKnown for one	AF 512e	Unknown — not stated by the source
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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