technical information
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1 TB M.2 NVMe SSD Samsung 990 Pro
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2 TB M.2 NVMe SSD Samsung 990 Pro
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4 TB M.2 NVMe SSD Samsung 990 Pro
Manufacturer Samsung Samsung Samsung
Capacity (GB) 1 TB 2 TB 4 TB
IOPS (read/write) 1200000 / 1550000 1400000 / 1550000 1600000 / 1550000
Read (MB/s) 7450 7450 7450
Write (MB/s) 6900 6900 6900
Celltype V-NAND 3-Bit MLC V-NAND 3-Bit MLC V-NAND 3-Bit MLC
Controller Samsung Samsung Samsung
Endurance Rating (Lifetime Writes in TB) 600 1200 2400
Full Drive Writes per Day 0.33 DWD 0.33 DWD 0.33 DWD
Mean Time Between Failures (MTBF in hours) 1,500.000 1,500.000 1,500.000
Power Consumption - active (Watts) 7.8W 8.5W 8.5W
Interface PCIe 4,0 x4 PCIe 4,0 x4 PCIe 4,0 x4
Design M.2 NVMe SSD M.2 NVMe SSD M.2 (2280)