Product comparison · 2 internal hard drives

Dell 20YTF internal hard drive vs Dell 3931Y internal hard drive

Key differences

HDD capacity
- 20YTF internal hard drive:18 GB
- 3931Y internal hard drive:9 GB
HDD speed
- 20YTF internal hard drive:15000 RPM
- 3931Y internal hard drive:10000 RPM

Differences highlightedShow differences only

Comparison of 20YTF, 3931Y
7 specifications	A Dell 20YTF internal hard drive Model 20YTF View product	B Dell 3931Y internal hard drive Model 3931Y View product
Features2 differ
HDD capacityDiffers	18 GB	9 GB
HDD speedDiffers	15000 RPM	10000 RPM

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.