Product comparison · 2 internal hard drives

Lenovo 4XB0G88742 internal hard drive vs Lenovo 4XB0P21128 internal hard drive

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

Key differences

HDD capacity
- 4XB0G88742 internal hard drive:900 GB
- 4XB0P21128 internal hard drive:2 TB
HDD speed
- 4XB0G88742 internal hard drive:10000 RPM
- 4XB0P21128 internal hard drive:5400 RPM
Interface
- 4XB0G88742 internal hard drive:SAS
- 4XB0P21128 internal hard drive:Serial ATA III
Component for
- 4XB0G88742 internal hard drive:Server/workstation
- 4XB0P21128 internal hard drive:Laptop

Side by side

Differences highlightedShow differences only

Comparison of 4XB0G88742, 4XB0P21128
12 specifications	A Lenovo 4XB0G88742 internal hard drive Model 4XB0G88742 View product	B Lenovo 4XB0P21128 internal hard drive Model 4XB0P21128 View product
Features4 differ
HDD capacityDiffers	900 GB	2 TB
HDD speedDiffers	10000 RPM	5400 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Component forDiffers	Server/workstation	Laptop
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Hybrid-HDD cache memoryKnown for one	6 GB	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	90 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	ThinkPad L570 ThinkPad L570 ThinkPad P51S ThinkPad T570

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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