Product comparison · 2 internal solid state drives

Dell 405-AAGR internal solid state drive vs HP 766634-001 internal solid state drive

Key differences

SSD capacity
- 405-AAGR internal solid state drive:3.2 TB
- 766634-001 internal solid state drive:180 GB
Interface
- 405-AAGR internal solid state drive:PCI Express
- 766634-001 internal solid state drive:Serial ATA III
Read speed
- 405-AAGR internal solid state drive:2765 MB/s
- 766634-001 internal solid state drive:540 MB/s
Write speed
- 405-AAGR internal solid state drive:2253 MB/s
- 766634-001 internal solid state drive:490 MB/s
Weight
- 405-AAGR internal solid state drive:147 g
- 766634-001 internal solid state drive:10 g

Differences highlightedShow differences only

Comparison of 405-AAGR, 766634-001
19 specifications	A Dell 405-AAGR internal solid state drive Model 405-AAGR View product	B HP 766634-001 internal solid state drive Model 766634-001 View product
Features5 differ
SSD capacityDiffers	3.2 TB	180 GB
SSD form factorDiffers	Half-Height/Half-Length (HH/HL)	M.2
InterfaceDiffers	PCI Express	Serial ATA III
Memory typeKnown for one	MLC	Unknown — not stated by the source
Read speedDiffers	2765 MB/s	540 MB/s
Write speedDiffers	2253 MB/s	490 MB/s
Random read (4KB)Known for one	330000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	385000 IOPS	Unknown — not stated by the source
PCI Express interface data lanesKnown for one	x8	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Brand-specific featuresidentical
Intel High Endurance Technology (HET)Known for one	Yes	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	147 g	10 g
WidthKnown for one	Unknown — not stated by the source	22 mm
HeightKnown for one	Unknown — not stated by the source	2.3 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Other featuresidentical
Product colourKnown for one	Green	Unknown — not stated by the source
Internal	Yes	Yes
Compatible productsKnown for one	Unknown — not stated by the source	Pro x2 612 G1

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.