Product comparison · 2 internal hard drives

Lenovo 26K5699 internal hard drive vs Lenovo 40K1051 internal hard drive

7specifications compared
4differ
3identical
2known for one product only

Key differences

The Lenovo 26K5699 internal hard drive has 110 GB more HDD capacity than the Lenovo 40K1051 internal hard drive (146 GB vs 36 GB). The Lenovo 26K5699 internal hard drive has 5,000 RPM more HDD speed than the Lenovo 40K1051 internal hard drive (15000 RPM vs 10000 RPM). The Lenovo 26K5699 internal hard drive has 1" more HDD size than the Lenovo 40K1051 internal hard drive (3.5" vs 2.5"). Operating voltage: 5 / 12 V on the Lenovo 26K5699 internal hard drive, 5 V on the Lenovo 40K1051 internal hard drive.

HDD capacity
- 26K5699 internal hard drive:146 GB
- 40K1051 internal hard drive:36 GB
HDD speed
- 26K5699 internal hard drive:15000 RPM
- 40K1051 internal hard drive:10000 RPM
HDD size
- 26K5699 internal hard drive:3.5"
- 40K1051 internal hard drive:2.5"
Operating voltage
- 26K5699 internal hard drive:5 / 12 V
- 40K1051 internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 26K5699, 40K1051
9 specifications	A Lenovo 26K5699 internal hard drive Model 26K5699 View product	B Lenovo 40K1051 internal hard drive Model 40K1051 View product
Features3 differ
HDD capacityDiffers	146 GB	36 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
Hot-swapKnown for one	Yes	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	SAS
Power1 differ
Operating voltageDiffers	5 / 12 V	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.

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