Product comparison · 2 internal solid state drives

Dell 77K16 1.6 TB 2.5" SAS MLC vs Dell W90VR internal solid state drive

5specifications compared
4differ
1identical
3known for one product only

Key differences

The Dell 77K16 1.6 TB 2.5" SAS MLC has 6 Gbit/s more data transfer rate than the Dell W90VR internal solid state drive (12 Gbit/s vs 6 Gbit/s). SSD capacity: 1.6 TB on the Dell 77K16 1.6 TB 2.5" SAS MLC, 256 GB on the Dell W90VR internal solid state drive. SSD form factor: 2.5" on the Dell 77K16 1.6 TB 2.5" SAS MLC, M.2 on the Dell W90VR internal solid state drive. Interface: SAS on the Dell 77K16 1.6 TB 2.5" SAS MLC, Serial ATA III on the Dell W90VR internal solid state drive.

SSD capacity
- 77K16 1.6 TB 2.5" SAS MLC:1.6 TB
- W90VR internal solid state drive:256 GB
SSD form factor
- 77K16 1.6 TB 2.5" SAS MLC:2.5"
- W90VR internal solid state drive:M.2
Interface
- 77K16 1.6 TB 2.5" SAS MLC:SAS
- W90VR internal solid state drive:Serial ATA III
Data transfer rate
- 77K16 1.6 TB 2.5" SAS MLC:12 Gbit/s
- W90VR internal solid state drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 77K16, W90VR
8 specifications	A Dell 77K16 1.6 TB 2.5" SAS MLC Model 77K16 View product	B Dell W90VR internal solid state drive Model W90VR View product
Features4 differ
SSD capacityDiffers	1.6 TB	256 GB
SSD form factorDiffers	2.5"	M.2
InterfaceDiffers	SAS	Serial ATA III
NVMeKnown for one	No	Unknown — not stated by the source
Memory typeKnown for one	MLC	Unknown — not stated by the source
Component for	Server/workstation	Server/workstation
Data transfer rateDiffers	12 Gbit/s	6 Gbit/s
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717070

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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