Product comparison · 2 internal solid state drives

HP 2WJ31AV internal solid state drive vs Samsung 883 DCT

4specifications compared
4differ
0identical
28known for one product only

Key differences

SSD capacity: 512 GB on the HP 2WJ31AV internal solid state drive, 1.9 TB on the Samsung 883 DCT. SSD form factor: M.2 on the HP 2WJ31AV internal solid state drive, 2.5" on the Samsung 883 DCT. Interface: PCI Express on the HP 2WJ31AV internal solid state drive, Serial ATA III on the Samsung 883 DCT. Component for: PC/Laptop on the HP 2WJ31AV internal solid state drive, PC on the Samsung 883 DCT.

SSD capacity
- 2WJ31AV internal solid state drive:512 GB
- 883 DCT:1.9 TB
SSD form factor
- 2WJ31AV internal solid state drive:M.2
- 883 DCT:2.5"
Interface
- 2WJ31AV internal solid state drive:PCI Express
- 883 DCT:Serial ATA III
Component for
- 2WJ31AV internal solid state drive:PC/Laptop
- 883 DCT:PC

Side by side

Differences highlightedShow differences only

Comparison of 2WJ31AV, 883 DCT
32 specifications	A HP 2WJ31AV internal solid state drive Model 2WJ31AV View product	B Samsung 883 DCT View product
Features4 differ
SSD capacityDiffers	512 GB	1.9 TB
SSD form factorDiffers	M.2	2.5"
InterfaceDiffers	PCI Express	Serial ATA III
Memory typeKnown for one	Unknown — not stated by the source	MLC
NAND flash typeKnown for one	Unknown — not stated by the source	MLC (Multi Level Cell)
Component forDiffers	PC/Laptop	PC
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Read speedKnown for one	Unknown — not stated by the source	560 MB/s
Write speedKnown for one	Unknown — not stated by the source	560 MB/s
Random read (100% span)Known for one	Unknown — not stated by the source	98000 IOPS
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
TRIM supportKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Active garbage collectionKnown for one	Unknown — not stated by the source	Yes
NVMeKnown for one	Yes	Unknown — not stated by the source
M.2 SSD sizeKnown for one	2280 (22 x 80 mm)	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Power consumption (read)Known for one	Unknown — not stated by the source	3.4 W
Power consumption (write)Known for one	Unknown — not stated by the source	2.3 W
Power consumption (idle)Known for one	Unknown — not stated by the source	1.3 W
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	100 mm
DepthKnown for one	Unknown — not stated by the source	69.8 mm
HeightKnown for one	Unknown — not stated by the source	6.8 mm
WeightKnown for one	Unknown — not stated by the source	70 g
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating shockKnown for one	Unknown — not stated by the source	1500 G
Non-operating shockKnown for one	Unknown — not stated by the source	1500 G
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black

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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