Product comparison · 2 internal hard drives

Dell 400-21028 internal hard drive vs Lenovo 60Y4785 internal hard drive

6specifications compared
3differ
3identical
7known for one product only

Key differences

The Lenovo 60Y4785 internal hard drive has 180 GB more HDD capacity than the Dell 400-21028 internal hard drive (500 GB vs 320 GB). Interface: Serial ATA on the Dell 400-21028 internal hard drive, Serial ATA III on the Lenovo 60Y4785 internal hard drive. Component for: PC on the Dell 400-21028 internal hard drive, Laptop on the Lenovo 60Y4785 internal hard drive.

HDD capacity
- 400-21028 internal hard drive:320 GB
- 60Y4785 internal hard drive:500 GB
Interface
- 400-21028 internal hard drive:Serial ATA
- 60Y4785 internal hard drive:Serial ATA III
Component for
- 400-21028 internal hard drive:PC
- 60Y4785 internal hard drive:Laptop

Side by side

Differences highlightedShow differences only

Comparison of 400-21028, 60Y4785
13 specifications	A Dell 400-21028 internal hard drive Model 400-21028 View product	B Lenovo 60Y4785 internal hard drive Model 60Y4785 View product
Features3 differ
HDD capacityDiffers	320 GB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA III
Component forDiffers	PC	Laptop
TypeKnown for one	Unknown — not stated by the source	HDD
Poweridentical
Operating voltage	5 V	5 V
Other featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Data transfer rateKnown for one	1.5 Gbit/s	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	Dell OptiPlex 780 USFF	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	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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