Product comparison · 2 internal solid state drives

ADATA LEGEND 700 SLEG-700G-1TCS-S48 internal solid state drive vs ADATA SLEG-820-1T-CB internal solid state drive

18specifications compared
10differ
8identical
13known for one product only

Key differences

Interface
- LEGEND 700 SLEG-700G-1TCS-S48 internal solid state drive:PCI Express 3.0
- SLEG-820-1T-CB internal solid state drive:PCI Express 4.0
NVMe version
- LEGEND 700 SLEG-700G-1TCS-S48 internal solid state drive:1.3
- SLEG-820-1T-CB internal solid state drive:1.4
Component for
- LEGEND 700 SLEG-700G-1TCS-S48 internal solid state drive:PC/Laptop
- SLEG-820-1T-CB internal solid state drive:Notebook/Game console
Read speed
- LEGEND 700 SLEG-700G-1TCS-S48 internal solid state drive:2000 MB/s
- SLEG-820-1T-CB internal solid state drive:5000 MB/s
Write speed
- LEGEND 700 SLEG-700G-1TCS-S48 internal solid state drive:1600 MB/s
- SLEG-820-1T-CB internal solid state drive:4500 MB/s
TBW rating
- LEGEND 700 SLEG-700G-1TCS-S48 internal solid state drive:480
- SLEG-820-1T-CB internal solid state drive:600
Depth
- LEGEND 700 SLEG-700G-1TCS-S48 internal solid state drive:80 mm
- SLEG-820-1T-CB internal solid state drive:30 mm
Height
- LEGEND 700 SLEG-700G-1TCS-S48 internal solid state drive:3.13 mm
- SLEG-820-1T-CB internal solid state drive:2.05 mm

Side by side

Differences highlightedShow differences only

Comparison of SLEG-700G-1TCS-S48, SLEG-820-1T-CB
31 specifications	A ADATA LEGEND 700 SLEG-700G-1TCS-S48 internal solid state drive Model SLEG-700G-1TCS-S48 View product	B ADATA SLEG-820-1T-CB internal solid state drive Model SLEG-820-1T-CB View product
Features6 differ
SSD capacity	1 TB	1 TB
SSD form factor	M.2	M.2
InterfaceDiffers	PCI Express 3.0	PCI Express 4.0
NVMe	Yes	Yes
NVMe versionDiffers	1.3	1.4
Memory type	3D NAND	3D NAND
Component forDiffers	PC/Laptop	Notebook/Game console
M.2 SSD sizeKnown for one	2280 (22 x 80 mm)	Unknown — not stated by the source
Read speedDiffers	2000 MB/s	5000 MB/s
Write speedDiffers	1600 MB/s	4500 MB/s
Random read (4KB)Known for one	130 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	280 IOPS	Unknown — not stated by the source
Controller typeKnown for one	SM2263XT	Unknown — not stated by the source
PCI Express interface data lanesKnown for one	x4	Unknown — not stated by the source
PCI Express CEM revisionKnown for one	3.0	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)	1500000 h	1500000 h
Protection features	Shock resistant	Shock resistant
TBW ratingDiffers	480	600
CertificationKnown for one	Unknown — not stated by the source	FCC, IC
Weight & dimensions3 differ
Width	22 mm	22 mm
DepthDiffers	80 mm	30 mm
HeightDiffers	3.13 mm	2.05 mm
WeightDiffers	10 g	2.7 g
Packaging dataidentical
Package typeKnown for one	Box	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)Differs	-40 - 85 °C	-45 - 85 °C
Operating shockKnown for one	1500 G	Unknown — not stated by the source
Sustainabilityidentical
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	BSMI, CE, EAC, Federal Communications Commission (FCC), KC, RoHS, UKCA	Unknown — not stated by the source
Brand-specific featuresidentical
Brand specific technologiesKnown for one	Unknown — not stated by the source	SLC Caching

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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