Product comparison · 2 internal hard drives

Dell 3YRW5 internal hard drive vs Dell T31KM internal hard drive

6specifications compared
3differ
3identical
4known for one product only

Key differences

The Dell T31KM internal hard drive has 1" more HDD size than the Dell 3YRW5 internal hard drive (3.5" vs 2.5"). HDD capacity: 250 GB on the Dell 3YRW5 internal hard drive, 2 TB on the Dell T31KM internal hard drive. Interface: Serial ATA II on the Dell 3YRW5 internal hard drive, Serial ATA on the Dell T31KM internal hard drive.

HDD capacity
- 3YRW5 internal hard drive:250 GB
- T31KM internal hard drive:2 TB
HDD size
- 3YRW5 internal hard drive:2.5"
- T31KM internal hard drive:3.5"
Interface
- 3YRW5 internal hard drive:Serial ATA II
- T31KM internal hard drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 3YRW5, T31KM
10 specifications	A Dell 3YRW5 internal hard drive Model 3YRW5 View product	B Dell T31KM internal hard drive Model T31KM View product
Features3 differ
HDD capacityDiffers	250 GB	2 TB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Type	HDD	HDD
Component forKnown for one	Laptop	Unknown — not stated by the source
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	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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