Product comparison · 2 internal hard drives

Dell 2TB 7.2k SATA 3.5" vs Lenovo 7N40E65072 internal hard drive

5specifications compared
3differ
2identical
15known for one product only

Key differences

HDD capacity
- 2TB 7.2k SATA 3.5":2 TB
- 7N40E65072 internal hard drive:3 TB
HDD speed
- 2TB 7.2k SATA 3.5":7200 RPM
- 7N40E65072 internal hard drive:Variable
Interface
- 2TB 7.2k SATA 3.5":Serial ATA
- 7N40E65072 internal hard drive:Serial ATA III

Side by side

Differences highlightedShow differences only

Comparison of 2TB 7.2k SATA 3.5", 7N40E65072
20 specifications	A Dell 2TB 7.2k SATA 3.5"View product	B Lenovo 7N40E65072 internal hard drive Model 7N40E65072 View product
Features3 differ
HDD capacityDiffers	2 TB	3 TB
HDD speedDiffers	7200 RPM	Variable
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA III
TypeKnown for one	Unknown — not stated by the source	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	730 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Compatible productsKnown for one	Unknown — not stated by the source	Lenovo Iomega ix2
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	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.

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