Product comparison · 2 internal solid state drives

ADATA LEGEND 860 SLEG-860-2000GCS internal solid state drive vs Samsung MZ-V9S2T0 2 TB M.2 PCI Express 4.0 NVMe V-NAND TLC

19specifications compared
10differ
9identical
25known for one product only

Key differences

Memory type
- LEGEND 860 SLEG-860-2000GCS internal solid state drive:3D NAND
- MZ-V9S2T0 2 TB M.2 PCI Express 4.0 NVMe V-NAND TLC:V-NAND TLC
Component for
- LEGEND 860 SLEG-860-2000GCS internal solid state drive:PC/Notebook/Game console
- MZ-V9S2T0 2 TB M.2 PCI Express 4.0 NVMe V-NAND TLC:PC
Hardware encryption
- LEGEND 860 SLEG-860-2000GCS internal solid state drive:No
- MZ-V9S2T0 2 TB M.2 PCI Express 4.0 NVMe V-NAND TLC:Yes
Read speed
- LEGEND 860 SLEG-860-2000GCS internal solid state drive:6000 MB/s
- MZ-V9S2T0 2 TB M.2 PCI Express 4.0 NVMe V-NAND TLC:7250 MB/s
Write speed
- LEGEND 860 SLEG-860-2000GCS internal solid state drive:5000 MB/s
- MZ-V9S2T0 2 TB M.2 PCI Express 4.0 NVMe V-NAND TLC:6300 MB/s
Mean time between failures (MTBF)
- LEGEND 860 SLEG-860-2000GCS internal solid state drive:2000000 h
- MZ-V9S2T0 2 TB M.2 PCI Express 4.0 NVMe V-NAND TLC:1500000 h
Width
- LEGEND 860 SLEG-860-2000GCS internal solid state drive:22 mm
- MZ-V9S2T0 2 TB M.2 PCI Express 4.0 NVMe V-NAND TLC:80.2 mm
Depth
- LEGEND 860 SLEG-860-2000GCS internal solid state drive:80 mm
- MZ-V9S2T0 2 TB M.2 PCI Express 4.0 NVMe V-NAND TLC:2.38 mm

Side by side

Differences highlightedShow differences only

Comparison of SLEG-860-2000GCS, MZ-V9S2T0
44 specifications	A ADATA LEGEND 860 SLEG-860-2000GCS internal solid state drive Model SLEG-860-2000GCS View product	B Samsung MZ-V9S2T0 2 TB M.2 PCI Express 4.0 NVMe V-NAND TLC Model MZ-V9S2T0 View product
Features6 differ
Memory typeDiffers	3D NAND	V-NAND TLC
Component forDiffers	PC/Notebook/Game console	PC
Hardware encryptionDiffers	No	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Read speedDiffers	6000 MB/s	7250 MB/s
Write speedDiffers	5000 MB/s	6300 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	1000000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	1350000 IOPS
DevSlp (device sleep) 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)Differs	2000000 h	1500000 h
PCI Express interface data lanesKnown for one	x4	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Low-density parity-check (LDPC)Known for one	Yes	Unknown — not stated by the source
TBW ratingKnown for one	640	Unknown — not stated by the source
CertificationKnown for one	morocco	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	3.3 V
Power consumption (read)Known for one	Unknown — not stated by the source	4.6 W
Power consumption (write)Known for one	Unknown — not stated by the source	4.2 W
Average power consumption (read)Known for one	Unknown — not stated by the source	4.6 W
Average power consumption (write)Known for one	Unknown — not stated by the source	4.2 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.06 W
Power consumption DevSlp (device sleep)Known for one	Unknown — not stated by the source	5 mW
Weight & dimensions4 differ
WidthDiffers	22 mm	80.2 mm
DepthDiffers	80 mm	2.38 mm
HeightDiffers	3.13 mm	80.2 mm
WeightDiffers	9.5 g	9 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	139 mm
Package depthKnown for one	Unknown — not stated by the source	102 mm
Package heightKnown for one	Unknown — not stated by the source	24 mm
Package weightKnown for one	Unknown — not stated by the source	70 g
Package typeKnown for one	Box	Unknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Brand-specific featuresidentical
Brand specific technologiesKnown for one	SLC Caching	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	BSMI, CE, EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, UKCA	Unknown — not stated by the source

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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