Product comparison · 2 internal solid state drives

Dell 77K16 1.6 TB 2.5" SAS MLC vs Dell 8D5HT 256 GB M.2 PCI Express NVMe

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

Key differences

Only the Dell 8D5HT 256 GB M.2 PCI Express NVMe has NVMe. SSD capacity: 1.6 TB on the Dell 77K16 1.6 TB 2.5" SAS MLC, 256 GB on the Dell 8D5HT 256 GB M.2 PCI Express NVMe. SSD form factor: 2.5" on the Dell 77K16 1.6 TB 2.5" SAS MLC, M.2 on the Dell 8D5HT 256 GB M.2 PCI Express NVMe. Interface: SAS on the Dell 77K16 1.6 TB 2.5" SAS MLC, PCI Express on the Dell 8D5HT 256 GB M.2 PCI Express NVMe.

SSD capacity
- 77K16 1.6 TB 2.5" SAS MLC:1.6 TB
- 8D5HT 256 GB M.2 PCI Express NVMe:256 GB
SSD form factor
- 77K16 1.6 TB 2.5" SAS MLC:2.5"
- 8D5HT 256 GB M.2 PCI Express NVMe:M.2
Interface
- 77K16 1.6 TB 2.5" SAS MLC:SAS
- 8D5HT 256 GB M.2 PCI Express NVMe:PCI Express
NVMe
- 77K16 1.6 TB 2.5" SAS MLC:No
- 8D5HT 256 GB M.2 PCI Express NVMe:Yes

Side by side

Differences highlightedShow differences only

Comparison of 77K16, 8D5HT
8 specifications	A Dell 77K16 1.6 TB 2.5" SAS MLC Model 77K16 View product	B Dell 8D5HT 256 GB M.2 PCI Express NVMe Model 8D5HT View product
Features4 differ
SSD capacityDiffers	1.6 TB	256 GB
SSD form factorDiffers	2.5"	M.2
InterfaceDiffers	SAS	PCI Express
NVMeDiffers	No	Yes
Memory typeKnown for one	MLC	Unknown — not stated by the source
Data transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
M.2 SSD sizeKnown for one	Unknown — not stated by the source	2280 (22 x 80 mm)

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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