Product comparison · 2 internal hard drives

Lenovo 40K1046 internal hard drive vs Lenovo 8321455 internal hard drive

5specifications compared
2differ
3identical
7known for one product only

Key differences

HDD capacity
- 40K1046 internal hard drive:146 GB
- 8321455 internal hard drive:300 GB
HDD speed
- 40K1046 internal hard drive:10000 RPM
- 8321455 internal hard drive:15000 RPM

Side by side

Differences highlightedShow differences only

Comparison of 40K1046, 8321455
12 specifications	A Lenovo 40K1046 internal hard drive Model 40K1046 View product	B Lenovo 8321455 internal hard drive Model 8321455 View product
Features2 differ
HDD capacityDiffers	146 GB	300 GB
HDD speedDiffers	10000 RPM	15000 RPM
Interface	SAS	SAS
Type	HDD	HDD
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	5 - 43 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Operating voltageKnown for one	5 / 12 V	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