Product comparison · 2 internal hard drives

Lenovo 1TB SATA 3.5" vs Lenovo 4XB0K12294 internal hard drive

Key differences

HDD capacity
- 1TB SATA 3.5":1 TB
- 4XB0K12294 internal hard drive:2 TB
Interface
- 1TB SATA 3.5":Serial ATA
- 4XB0K12294 internal hard drive:Serial ATA III
Type
- 1TB SATA 3.5":Hybrid-HDD
- 4XB0K12294 internal hard drive:HDD

Differences highlightedShow differences only

Comparison of 1TB SATA 3.5", 4XB0K12294
16 specifications	A Lenovo 1TB SATA 3.5"View product	B Lenovo 4XB0K12294 internal hard drive Model 4XB0K12294 View product
Features3 differ
HDD capacityDiffers	1 TB	2 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA III
TypeDiffers	Hybrid-HDD	HDD
Hybrid-HDD cache memoryKnown for one	8 GB	Unknown — not stated by the source
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Packaging contentidentical
Storage drive adapter includedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	101.6 mm	Unknown — not stated by the source
DepthKnown for one	147 mm	Unknown — not stated by the source
HeightKnown for one	20.2 mm	Unknown — not stated by the source
WeightKnown for one	400 g	Unknown — not stated by the source
Other featuresidentical
CertificationKnown for one	CB,CE,KCC	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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.