Product comparison · 2 internal hard drives

Lenovo 03X6456 internal hard drive vs Lenovo 81Y9655 internal hard drive

Key differences

The Lenovo 81Y9655 internal hard drive has 400 GB more HDD capacity than the Lenovo 03X6456 internal hard drive (900 GB vs 500 GB).

HDD capacity
- 03X6456 internal hard drive:500 GB
- 81Y9655 internal hard drive:900 GB

Differences highlightedShow differences only

Comparison of 03X6456, 81Y9655
15 specifications	A Lenovo 03X6456 internal hard drive Model 03X6456 View product	B Lenovo 81Y9655 internal hard drive Model 81Y9655 View product
Features1 differ
HDD capacityDiffers	500 GB	900 GB
Type	HDD	HDD
HDD speedKnown for one	Unknown — not stated by the source	10000 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceKnown for one	Unknown — not stated by the source	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	5 - 43 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	ThinkPad USB 3.0 Secure	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 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.