Product comparison · 2 internal hard drives

Lenovo 03X3914 internal hard drive vs Lenovo 81Y9759 internal hard drive

8specifications compared
2differ
6identical
2known for one product only

Key differences

The Lenovo 81Y9759 internal hard drive has 2 TB more HDD capacity than the Lenovo 03X3914 internal hard drive (3 TB vs 1 TB). Interface: Serial ATA II on the Lenovo 03X3914 internal hard drive, NL-SAS on the Lenovo 81Y9759 internal hard drive.

HDD capacity
- 03X3914 internal hard drive:1 TB
- 81Y9759 internal hard drive:3 TB
Interface
- 03X3914 internal hard drive:Serial ATA II
- 81Y9759 internal hard drive:NL-SAS

Side by side

Differences highlightedShow differences only

Comparison of 03X3914, 81Y9759
10 specifications	A Lenovo 03X3914 internal hard drive Model 03X3914 View product	B Lenovo 81Y9759 internal hard drive Model 81Y9759 View product
Features2 differ
HDD capacityDiffers	1 TB	3 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA II	NL-SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Packaging dataidentical
Quantity per pack	1 pc(s)	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.

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