Product comparison · 2 internal hard drives

Dell 2T51W internal hard drive vs Lenovo 300GB SAS 15000RPM 2.5"

6specifications compared
5differ
1identical
4known for one product only

Key differences

HDD capacity
- 2T51W internal hard drive:1 TB
- 300GB SAS 15000RPM 2.5":300 GB
HDD speed
- 2T51W internal hard drive:7200 RPM
- 300GB SAS 15000RPM 2.5":15000 RPM
HDD size
- 2T51W internal hard drive:3.5"
- 300GB SAS 15000RPM 2.5":2.5"
Interface
- 2T51W internal hard drive:Serial ATA III
- 300GB SAS 15000RPM 2.5":SAS
Operating voltage
- 2T51W internal hard drive:5 / 12 V
- 300GB SAS 15000RPM 2.5":5 V

Side by side

Differences highlightedShow differences only

Comparison of 2T51W, 300GB SAS 15000RPM 2.5"
10 specifications	A Dell 2T51W internal hard drive Model 2T51W View product	B Lenovo 300GB SAS 15000RPM 2.5"View product
Features4 differ
HDD capacityDiffers	1 TB	300 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging contentidentical
Storage drive adapter includedKnown for one	No	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
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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