Product comparison · 2 internal hard drives

Lenovo 7N40E65071 internal hard drive vs Lenovo 7N40E65072 internal hard drive

13specifications compared
2differ
11identical
11known for one product only

Key differences

HDD capacity
- 7N40E65071 internal hard drive:2 TB
- 7N40E65072 internal hard drive:3 TB
Weight
- 7N40E65071 internal hard drive:600 g
- 7N40E65072 internal hard drive:730 g

Side by side

Differences highlightedShow differences only

Comparison of 7N40E65071, 7N40E65072
24 specifications	A Lenovo 7N40E65071 internal hard drive Model 7N40E65071 View product	B Lenovo 7N40E65072 internal hard drive Model 7N40E65072 View product
Features1 differ
HDD capacityDiffers	2 TB	3 TB
HDD speed	Variable	Variable
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Storage drive buffer size	64 MB	64 MB
SMART technologyKnown for one	Yes	Unknown — not stated by the source
Bytes per sectorKnown for one	4096	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	0.4 W	Unknown — not stated by the source
Power consumption (idle)Known for one	3 W	Unknown — not stated by the source
Power consumption (read)Known for one	4.1 W	Unknown — not stated by the source
Power consumption (write)Known for one	4.1 W	Unknown — not stated by the source
Operating voltage	5 / 12 V	5 / 12 V
Start-up currentKnown for one	1.73 A	Unknown — not stated by the source
Weight & dimensions1 differ
Width	101.6 mm	101.6 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
WeightDiffers	600 g	730 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Data transfer rate	6 Gbit/s	6 Gbit/s
IntelliPowerKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	Lenovo Iomega ix2

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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