Product comparison · 2 internal hard drives

Lenovo 81Y9878 internal hard drive vs Seagate 6TB Surveillance HDD 3.5 SATA 7200rpm 128MB

6specifications compared
2differ
4identical
3known for one product only

Key differences

HDD capacity
- 81Y9878 internal hard drive:3 TB
- 6TB Surveillance HDD 3.5 SATA 7200rpm 128MB:6 TB
Interface
- 81Y9878 internal hard drive:SAS
- 6TB Surveillance HDD 3.5 SATA 7200rpm 128MB:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 81Y9878, 6TB Surveillance HDD 3.5 SATA 7200rpm 128MB
9 specifications	A Lenovo 81Y9878 internal hard drive Model 81Y9878 View product	B Seagate 6TB Surveillance HDD 3.5 SATA 7200rpm 128MB View product
Features2 differ
HDD capacityDiffers	3 TB	6 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Packaging dataidentical
Quantity per packKnown for one	1 pc(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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