Product comparison · 2 internal hard drives

Dell XP99D internal hard drive vs Lenovo 4XB0K12285 internal hard drive

6specifications compared
3differ
3identical
5known for one product only

Key differences

The Lenovo 4XB0K12285 internal hard drive has 2 TB more HDD capacity than the Dell XP99D internal hard drive (4 TB vs 2 TB). The Dell XP99D internal hard drive has 6 Gbit/s more HDD interface transfer rate than the Lenovo 4XB0K12285 internal hard drive (12 Gbit/s vs 6 Gbit/s). Interface: SAS on the Dell XP99D internal hard drive, NL-SATA on the Lenovo 4XB0K12285 internal hard drive.

HDD capacity
- XP99D internal hard drive:2 TB
- 4XB0K12285 internal hard drive:4 TB
Interface
- XP99D internal hard drive:SAS
- 4XB0K12285 internal hard drive:NL-SATA
HDD interface transfer rate
- XP99D internal hard drive:12 Gbit/s
- 4XB0K12285 internal hard drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of XP99D, 4XB0K12285
11 specifications	A Dell XP99D internal hard drive Model XP99D View product	B Lenovo 4XB0K12285 internal hard drive Model 4XB0K12285 View product
Features3 differ
HDD capacityDiffers	2 TB	4 TB
InterfaceDiffers	SAS	NL-SATA
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	No
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	ThinkServer TS450
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
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.

More internal hard drive comparisons

All internal hard drive comparisons