Product comparison · 2 internal hard drives

Dell 1.8TB 10K SAS 12G 2.5IN HDD vs Dell 1TB 400-AEFB SATA 6GB/S 7.2K

8specifications compared
5differ
3identical
0known for one product only

Key differences

HDD capacity
- 1.8TB 10K SAS 12G 2.5IN HDD:1.8 TB
- 1TB 400-AEFB SATA 6GB/S 7.2K:1 TB
HDD speed
- 1.8TB 10K SAS 12G 2.5IN HDD:10000 RPM
- 1TB 400-AEFB SATA 6GB/S 7.2K:7200 RPM
HDD size
- 1.8TB 10K SAS 12G 2.5IN HDD:2.5"
- 1TB 400-AEFB SATA 6GB/S 7.2K:3.5"
Interface
- 1.8TB 10K SAS 12G 2.5IN HDD:SAS
- 1TB 400-AEFB SATA 6GB/S 7.2K:Serial ATA
HDD interface transfer rate
- 1.8TB 10K SAS 12G 2.5IN HDD:12 Gbit/s
- 1TB 400-AEFB SATA 6GB/S 7.2K:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 1.8TB 10K SAS 12G 2.5IN HDD, 1TB 400-AEFB SATA 6GB/S 7.2K
8 specifications	A Dell 1.8TB 10K SAS 12G 2.5IN HDD View product	B Dell 1TB 400-AEFB SATA 6GB/S 7.2K View product
Features5 differ
HDD capacityDiffers	1.8 TB	1 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/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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