Product comparison · 2 internal solid state drives

Dell 400-AFES internal solid state drive vs Samsung SM963 1.92 TB M.2 PCI Express 3.0 NVMe MLC

5specifications compared
4differ
1identical
7known for one product only

Key differences

SSD capacity
- 400-AFES internal solid state drive:256 GB
- SM963 1.92 TB M.2 PCI Express 3.0 NVMe MLC:1.92 TB
Interface
- 400-AFES internal solid state drive:Serial ATA III
- SM963 1.92 TB M.2 PCI Express 3.0 NVMe MLC:PCI Express 3.0
NVMe
- 400-AFES internal solid state drive:No
- SM963 1.92 TB M.2 PCI Express 3.0 NVMe MLC:Yes
Component for
- 400-AFES internal solid state drive:PC
- SM963 1.92 TB M.2 PCI Express 3.0 NVMe MLC:PC/Laptop

Side by side

Differences highlightedShow differences only

Comparison of 400-AFES, SM963
12 specifications	A Dell 400-AFES internal solid state drive Model 400-AFES View product	B Samsung SM963 1.92 TB M.2 PCI Express 3.0 NVMe MLC Model SM963 View product
Features4 differ
SSD capacityDiffers	256 GB	1.92 TB
InterfaceDiffers	Serial ATA III	PCI Express 3.0
NVMeDiffers	No	Yes
Memory typeKnown for one	Unknown — not stated by the source	MLC
Component forDiffers	PC	PC/Laptop
Read speedKnown for one	Unknown — not stated by the source	2100 MB/s
Write speedKnown for one	Unknown — not stated by the source	1400 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	430000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	40000 IOPS
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	Dell OptiPlex 3020 (micro), 3040 (micro), 9020 (micro)	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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