Product comparison · 2 internal hard drives

Dell TDD3J internal hard drive vs Lenovo 03X3951 internal hard drive

Key differences

Interface: SAS on the Dell TDD3J internal hard drive, Serial ATA on the Lenovo 03X3951 internal hard drive.

Interface
- TDD3J internal hard drive:SAS
- 03X3951 internal hard drive:Serial ATA

Differences highlightedShow differences only

Comparison of TDD3J, 03X3951
7 specifications	A Dell TDD3J internal hard drive Model TDD3J View product	B Lenovo 03X3951 internal hard drive Model 03X3951 View product
Features1 differ
HDD capacity	2 TB	2 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Type	HDD	HDD
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 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.