Product comparison · 2 internal solid state drives

ADATA SX7000NP 256 GB M.2 PCI Express 3.0 NVMe 3D TLC vs ADATA SX8000 128 GB M.2 PCI Express NVMe MLC

19specifications compared
8differ
11identical
13known for one product only

Key differences

SSD capacity
- SX7000NP 256 GB M.2 PCI Express 3.0 NVMe 3D TLC:256 GB
- SX8000 128 GB M.2 PCI Express NVMe MLC:128 GB
Interface
- SX7000NP 256 GB M.2 PCI Express 3.0 NVMe 3D TLC:PCI Express 3.0
- SX8000 128 GB M.2 PCI Express NVMe MLC:PCI Express
Memory type
- SX7000NP 256 GB M.2 PCI Express 3.0 NVMe 3D TLC:3D TLC
- SX8000 128 GB M.2 PCI Express NVMe MLC:MLC
Read speed
- SX7000NP 256 GB M.2 PCI Express 3.0 NVMe 3D TLC:1800 MB/s
- SX8000 128 GB M.2 PCI Express NVMe MLC:1000 MB/s
Write speed
- SX7000NP 256 GB M.2 PCI Express 3.0 NVMe 3D TLC:850 MB/s
- SX8000 128 GB M.2 PCI Express NVMe MLC:550 MB/s
Certification
- SX7000NP 256 GB M.2 PCI Express 3.0 NVMe 3D TLC:CE, FCC, BSMI, VCCI, KC
- SX8000 128 GB M.2 PCI Express NVMe MLC:CE, FCC, BSMI, VCCI
Width
- SX7000NP 256 GB M.2 PCI Express 3.0 NVMe 3D TLC:80 mm
- SX8000 128 GB M.2 PCI Express NVMe MLC:22 mm
Depth
- SX7000NP 256 GB M.2 PCI Express 3.0 NVMe 3D TLC:22 mm
- SX8000 128 GB M.2 PCI Express NVMe MLC:80 mm

Side by side

Differences highlightedShow differences only

Comparison of SX7000NP, SX8000
32 specifications	A ADATA SX7000NP 256 GB M.2 PCI Express 3.0 NVMe 3D TLC Model SX7000NP View product	B ADATA SX8000 128 GB M.2 PCI Express NVMe MLC Model SX8000 View product
Features6 differ
SSD capacityDiffers	256 GB	128 GB
SSD form factor	M.2	M.2
InterfaceDiffers	PCI Express 3.0	PCI Express
NVMe	Yes	Yes
NVMe version	1.2	1.2
Memory typeDiffers	3D TLC	MLC
Component for	PC/Laptop	PC/Laptop
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Read speedDiffers	1800 MB/s	1000 MB/s
Write speedDiffers	850 MB/s	550 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	45000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	100000 IOPS
Controller typeKnown for one	Unknown — not stated by the source	SMI SM2260
ECC	Yes	Yes
Mean time between failures (MTBF)	2000000 h	2000000 h
TBW ratingKnown for one	Unknown — not stated by the source	80
CertificationDiffers	CE, FCC, BSMI, VCCI, KC	CE, FCC, BSMI, VCCI
PCI Express interface data lanesKnown for one	x4	Unknown — not stated by the source
RAID supportKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (read)Known for one	Unknown — not stated by the source	0.33 W
Power consumption (write)Known for one	Unknown — not stated by the source	0.33 W
Weight & dimensions2 differ
WidthDiffers	80 mm	22 mm
DepthDiffers	22 mm	80 mm
Height	3.5 mm	3.5 mm
Weight	8 g	8 g
Packaging dataidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Package typeKnown for one	Unknown — not stated by the source	Box
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
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
Compliance certificates	RoHS	RoHS

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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