Product comparison · 2 internal solid state drives

Dell 400-ADRS internal solid state drive vs Dell 405-AAGR internal solid state drive

Key differences

SSD capacity
- 400-ADRS internal solid state drive:800 GB
- 405-AAGR internal solid state drive:3.2 TB
Interface
- 400-ADRS internal solid state drive:SAS
- 405-AAGR internal solid state drive:PCI Express
Product colour
- 400-ADRS internal solid state drive:Grey
- 405-AAGR internal solid state drive:Green

Differences highlightedShow differences only

Comparison of 400-ADRS, 405-AAGR
19 specifications	A Dell 400-ADRS internal solid state drive Model 400-ADRS View product	B Dell 405-AAGR internal solid state drive Model 405-AAGR View product
Features3 differ
SSD capacityDiffers	800 GB	3.2 TB
SSD form factorDiffers	2.5"	Half-Height/Half-Length (HH/HL)
InterfaceDiffers	SAS	PCI Express
Read speedKnown for one	Unknown — not stated by the source	2765 MB/s
Write speedKnown for one	Unknown — not stated by the source	2253 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	330000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	385000 IOPS
PCI Express interface data lanesKnown for one	Unknown — not stated by the source	x8
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Data transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Brand-specific featuresidentical
Intel High Endurance Technology (HET)Known for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	147 g
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Other features1 differ
Product colourDiffers	Grey	Green
Compatible productsKnown for one	PowerEdge R920	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.