Product comparison · 2 internal hard drives

CoreParts MS-WD2000FYYZ internal hard drive vs Lenovo 81Y9655 internal hard drive

7specifications compared
5differ
2identical
4known for one product only

Key differences

The Lenovo 81Y9655 internal hard drive has 2,800 RPM more HDD speed than the CoreParts MS-WD2000FYYZ internal hard drive (10000 RPM vs 7200 RPM). The CoreParts MS-WD2000FYYZ internal hard drive has 1" more HDD size than the Lenovo 81Y9655 internal hard drive (3.5" vs 2.5"). HDD capacity: 2 TB on the CoreParts MS-WD2000FYYZ internal hard drive, 900 GB on the Lenovo 81Y9655 internal hard drive. Interface: Serial ATA II on the CoreParts MS-WD2000FYYZ internal hard drive, SAS on the Lenovo 81Y9655 internal hard drive. Operating voltage: 5 / 12 V on the CoreParts MS-WD2000FYYZ internal hard drive, 5 V on the Lenovo 81Y9655 internal hard drive.

HDD capacity
- MS-WD2000FYYZ internal hard drive:2 TB
- 81Y9655 internal hard drive:900 GB
HDD speed
- MS-WD2000FYYZ internal hard drive:7200 RPM
- 81Y9655 internal hard drive:10000 RPM
HDD size
- MS-WD2000FYYZ internal hard drive:3.5"
- 81Y9655 internal hard drive:2.5"
Interface
- MS-WD2000FYYZ internal hard drive:Serial ATA II
- 81Y9655 internal hard drive:SAS
Operating voltage
- MS-WD2000FYYZ internal hard drive:5 / 12 V
- 81Y9655 internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of MS-WD2000FYYZ, 81Y9655
11 specifications	A CoreParts MS-WD2000FYYZ internal hard drive Model MS-WD2000FYYZ View product	B Lenovo 81Y9655 internal hard drive Model 81Y9655 View product
Features4 differ
HDD capacityDiffers	2 TB	900 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	SAS
Type	HDD	HDD
Storage drive buffer sizeKnown for one	64 MB	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Server/workstation
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source

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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