Product comparison · 2 internal solid state drives

HP W6A29AV internal solid state drive vs Samsung PM963 960 GB 2.5" PCI Express 3.0 NVMe TLC

Key differences

SSD capacity
- W6A29AV internal solid state drive:128 GB
- PM963 960 GB 2.5" PCI Express 3.0 NVMe TLC:960 GB
SSD form factor
- W6A29AV internal solid state drive:M.2
- PM963 960 GB 2.5" PCI Express 3.0 NVMe TLC:2.5"
Interface
- W6A29AV internal solid state drive:Serial ATA III
- PM963 960 GB 2.5" PCI Express 3.0 NVMe TLC:PCI Express 3.0
NVMe
- W6A29AV internal solid state drive:No
- PM963 960 GB 2.5" PCI Express 3.0 NVMe TLC:Yes
Component for
- W6A29AV internal solid state drive:Laptop
- PM963 960 GB 2.5" PCI Express 3.0 NVMe TLC:Server/workstation
Data transfer rate
- W6A29AV internal solid state drive:6 Gbit/s
- PM963 960 GB 2.5" PCI Express 3.0 NVMe TLC:32 Gbit/s

Differences highlightedShow differences only

Comparison of W6A29AV, PM963
18 specifications	A HP W6A29AV internal solid state drive Model W6A29AV View product	B Samsung PM963 960 GB 2.5" PCI Express 3.0 NVMe TLC Model PM963 View product
Features6 differ
SSD capacityDiffers	128 GB	960 GB
SSD form factorDiffers	M.2	2.5"
InterfaceDiffers	Serial ATA III	PCI Express 3.0
NVMeDiffers	No	Yes
Memory typeKnown for one	Unknown — not stated by the source	TLC
Component forDiffers	Laptop	Server/workstation
Data transfer rateDiffers	6 Gbit/s	32 Gbit/s
PCI Express interface data lanesKnown for one	Unknown — not stated by the source	x4
Uncorrectable Bit Error Rate (UBER)Known for one	Unknown — not stated by the source	< 1 per 10^17 bits read
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
SSD usage tagKnown for one	Unknown — not stated by the source	Data center
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
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
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
NAND controllerKnown for one	Unknown — not stated by the source	V-NAND
SSD endurance ratingKnown for one	Unknown — not stated by the source	1.3 DWPD for 3 years
Sequential read/writeKnown for one	Unknown — not stated by the source	Yes

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.