technical information
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960 GB M.2 NVMe Samsung PM9A3 DC Series
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1,92 TB M.2 NVMe Samsung PM9A3 DC Series
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3,84 TB M.2 NVMe Samsung PM9A3 DC Series
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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 Samsung Samsung Samsung
Capacity (GB) 960 GB 1.92 TB 3.84 TB 1 TB 2 TB 4 TB
IOPS (read/write) 550000 / 60000 800000 / 85000 800000 / 85000 1200000 / 1550000 1400000 / 1550000 1600000 / 1550000
Read (MB/s) 5000 5500 5500 7450 7450 7450
Write (MB/s) 1400 2000 2000 6900 6900 6900
Celltype V6 TLC V6 TLC V6 TLC V-NAND 3-Bit MLC V-NAND 3-Bit MLC V-NAND 3-Bit MLC
Controller Elpis (8ch) Elpis (8ch) Elpis (8ch) Samsung Samsung Samsung
Endurance Rating (Lifetime Writes in TB) 1752 3504 7008 600 1200 2400
Full Drive Writes per Day 1 DWD 1 DWD 1 DWD 0.33 DWD 0.33 DWD 0.33 DWD
Mean Time Between Failures (MTBF in hours) 2,000.000 2,000.000 2,000.000 1,500.000 1,500.000 1,500.000
Power Loss Data Protection yes yes yes      
Power Consumption - active (Watts) 7.5W 8.2W 8.2W 7.8W 8.5W 8.5W
Interface PCIe 4,0 x4 PCIe 4,0 x4 PCIe 4,0 x4 PCIe 4,0 x4 PCIe 4,0 x4 PCIe 4,0 x4
Design M.2 (22110) M.2 (22110) M.2 (22110) M.2 NVMe SSD M.2 NVMe SSD M.2 (2280)