Compare Samsung 980 PRO vs AORUS Gen4 7000s vs MSI SPATIUM M470

PCIe Gen4 x4, NVMe 1.3

PCIe 4.0 x4, NVMe 1.3c

PCI-Express 4.0 x4, NVMe 1.4

M.2 (2280)

M.2 2280 SSD

M.2 2280-S2-M Internal SSD

23.5 mm

11.4 mm

2.15 mm

8‎0.5 mm

80 mm

22 mm

PCIe Gen4 / Gen3 / Gen2 / Gen1

0‎°C to 70°C

0°C ~ 70°C

Samsung Elpis Controller

2nd generation PCIe 4.0 controller PS5018-E18

AES 256-bit Full Disk Encryption, TCG/Opal V2.0, Encrypted Drive (IEEE1667)

TRIM & S.M.A.R.T supported, AES-256 Supported

1‎.6 million hours MTBF

Up to 1,700,000 Hours MTBF

Random Read: Up to 1,000K IOPS / Random Write: 1,000K IOPS / Sequential Read: Up to 7,000 MB/s / Sequential Write: Up to 5,000 MB/s

Random Read Up to 350k IOPS / Random Write Up to 700k IOPS / Sequential Read Up to 7000 MB/s / Sequential Write Up to 5500 MB/s

4400 MB/s Sequential Write / 5000 MB/s Sequential Read / 600,000 IOPS Random Read / 600,000 IOPS Random Write

LPDDR4

DDR4

Samsung 1xx-layer V-NAND 3-bit MLC

3‎D TLC NAND Flash, 1TB or 2TB total capacity

1TB or 2TB 3D NAND

2020-09-22

2021-01-14

2021-07-05