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
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1 TB M.2 NVMe SSD Seagate FireCuda 530R
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2 TB M.2 NVMe SSD Seagate FireCuda 530R
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4 TB M.2 NVMe SSD Seagate FireCuda 530R
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500 GB M.2 NVMe SSD WD Blue SN580
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1 TB M.2 NVMe SSD WD Blue SN580
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2 TB M.2 NVMe SSD WD Blue SN580
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500 GB M.2 NVMe SSD WD Blue SN5000
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1 TB M.2 NVMe SSD WD Blue SN5000
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2 TB M.2 NVMe SSD WD Blue SN5000
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4 TB M.2 NVMe SSD WD Blue SN5000
Manufacturer Samsung Samsung Samsung Samsung Samsung Samsung Seagate Seagate Seagate Western Digital Western Digital Western Digital Western Digital Western Digital Western Digital Western Digital
Capacity (GB) 960 GB 1.92 TB 3.84 TB 1 TB 2 TB 4 TB 1 TB 2 TB 4 TB 500 GB 1 TB 2 TB 500 GB 1 GB 2 TB 4 TB
IOPS (read/write) 550000 / 60000 800000 / 85000 800000 / 85000 1200000 / 1550000 1400000 / 1550000 1600000 / 1550000 1300000 / 1300000 1300000 / 1300000 1300000 / 1300000 450000 / 750000 600000 / 750000 600000 / 750000 460000 / 770000 730000 / 770000 650000 / 770000 690000 / 900000
Read (MB/s) 5000 5500 5500 7450 7450 7450 7400 7400 7400 4000 4150 4150 5000 5150 5150 5500
Write (MB/s) 1400 2000 2000 6900 6900 6900 7000 6900 6800 3600 4150 4150 4000 4900 4850 5000
Celltype V6 TLC V6 TLC V6 TLC V-NAND 3-Bit MLC V-NAND 3-Bit MLC V-NAND 3-Bit MLC 3D-TLC 3D-TLC 3D-TLC WDC TLC WDC TLC WDC TLC 112-Layer-3D-TLC 112-Layer-3D-TLC 112-Layer-3D-TLC 162-Layer-3D-QLC
Controller Elpis (8ch) Elpis (8ch) Elpis (8ch) Samsung Samsung Samsung Seagate E18 Seagate E18 Seagate E18       BiCS5 BiCS5 BiCS5 BiCS6
Endurance Rating (Lifetime Writes in TB) 1752 3504 7008 600 1200 2400 1100 2400 5050 300 600 900 300 600 900 1200
Full Drive Writes per Day 1 DWD 1 DWD 1 DWD 0.33 DWD 0.33 DWD 0.33 DWD 0.65 DWD 0.65 DWD 0.65 DWD 0.3 DWD 0.3 DWD 0.3 DWD 0.3 DWD 0.3 DWD 0.3 DWD 0.3 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 1,800.000 1,800.000 1,800.000 1,500.000 1,500.000 1,500.000 1,750.000 1,750.000 1,750.000 1,750.000
Power Loss Data Protection yes yes yes                          
Power Consumption - active (Watts) 7.5W 8.2W 8.2W 7.8W 8.5W 8.5W 8.3W 8.6W 8.9W 1.8W 1.8W 1.8W 75mW 75mW 75mW 75mW
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 PCIe 4,0 x4 PCIe 4,0 x4 PCIe 4,0 x4 PCIe 4,0 x4 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) M.2 NVMe SSD M.2 NVMe SSD M.2 NVMe SSD M.2 (2280) M.2 (2280) M.2 (2280) M.2 NVMe SSD M.2 NVMe SSD M.2 NVMe SSD M.2 NVMe SSD