Product comparison · 2 internal hard drives

Lenovo 81Y9951-RFB internal hard drive vs Lenovo 85Y6187-RFB internal hard drive

6specifications compared
4differ
2identical
1known for one product only

Key differences

HDD capacity
- 81Y9951-RFB internal hard drive:900 GB
- 85Y6187-RFB internal hard drive:3 TB
HDD size
- 81Y9951-RFB internal hard drive:2.5"
- 85Y6187-RFB internal hard drive:3.5"
Interface
- 81Y9951-RFB internal hard drive:SAS
- 85Y6187-RFB internal hard drive:NL-SAS
Operating voltage
- 81Y9951-RFB internal hard drive:5 V
- 85Y6187-RFB internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 81Y9951-RFB, 85Y6187-RFB
7 specifications	A Lenovo 81Y9951-RFB internal hard drive Model 81Y9951-RFB View product	B Lenovo 85Y6187-RFB internal hard drive Model 85Y6187-RFB View product
Features3 differ
HDD capacityDiffers	900 GB	3 TB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	NL-SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V

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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