Compare Samsung 870 EVO vs MSI SPATIUM M470 vs AORUS Gen4 7000s

PCIe Gen4 x4, NVMe 1.3

SATA III (6 Gbps), compatible with SATA I and SATA II

PCI-Express 4.0 x4, NVMe 1.4

2.5" internal SSD

M.2 2280-S2-M Internal SSD

M.2 2280 SSD

2.75 inch

23.5 mm

0.27 inch

2.15 mm

11.4 mm

80 mm

8‎0.5 mm

3.94 inch

22 mm

0.19 lbs

PCIe Gen4 / Gen3 / Gen2 / Gen1

0°C ~ 70°C

0‎°C to 70°C

Samsung MKX Controller

2nd generation PCIe 4.0 controller PS5018-E18

Encryption Class 0 (AES 256) TCG/Opal v2.0, MS eDrive (IEEE1667)

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

1.5 Million Hours MTBF / 1,500 G & 0.5ms Shock proof

Up to 1,700,000 Hours MTBF

1‎.6 million hours MTBF

Random Read Up to 98K IOPS / Random Write Up to 88K IOPS / Sequential ReadUp to 560 MB/s / Sequential Write Up to 530 MB/s

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

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

LPDDR4

DDR4

2.2W average / 3.5W peak / 30mW max idle

Samsung V-NAND 3-bit MLC (TLC)

1TB or 2TB 3D NAND

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

2021-01-20

2021-07-05

2021-01-14