Product comparison · 2 internal hard drives

Lenovo 03X3916 internal hard drive vs Lenovo 81Y9743 internal hard drive

9specifications compared
6differ
3identical
0known for one product only

Key differences

The Lenovo 03X3916 internal hard drive has 7,800 RPM more HDD speed than the Lenovo 81Y9743 internal hard drive (15000 RPM vs 7200 RPM). The Lenovo 03X3916 internal hard drive has 1" more HDD size than the Lenovo 81Y9743 internal hard drive (3.5" vs 2.5"). HDD capacity: 300 GB on the Lenovo 03X3916 internal hard drive, 1 TB on the Lenovo 81Y9743 internal hard drive. Interface: SAS on the Lenovo 03X3916 internal hard drive, Serial ATA III on the Lenovo 81Y9743 internal hard drive. Component for: Server/workstation on the Lenovo 03X3916 internal hard drive, Laptop on the Lenovo 81Y9743 internal hard drive.

HDD capacity
- 03X3916 internal hard drive:300 GB
- 81Y9743 internal hard drive:1 TB
HDD speed
- 03X3916 internal hard drive:15000 RPM
- 81Y9743 internal hard drive:7200 RPM
HDD size
- 03X3916 internal hard drive:3.5"
- 81Y9743 internal hard drive:2.5"
Interface
- 03X3916 internal hard drive:SAS
- 81Y9743 internal hard drive:Serial ATA III
Component for
- 03X3916 internal hard drive:Server/workstation
- 81Y9743 internal hard drive:Laptop
Operating voltage
- 03X3916 internal hard drive:5 / 12 V
- 81Y9743 internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 03X3916, 81Y9743
9 specifications	A Lenovo 03X3916 internal hard drive Model 03X3916 View product	B Lenovo 81Y9743 internal hard drive Model 81Y9743 View product
Features5 differ
HDD capacityDiffers	300 GB	1 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Component forDiffers	Server/workstation	Laptop
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Windows operating systems supported	Yes	Yes

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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