technical information
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240 GB M.2 NVMe Datacenter SSD Kingston DC2000B Series
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480 GB M.2 NVMe Datacenter SSD Kingston DC2000B Series
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960 GB M.2 NVMe Datacenter SSD Kingston DC2000B 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 Kingston Kingston Kingston Samsung Samsung Samsung
Capacity (GB) 240 TB 480 TB 960 TB 1 TB 2 TB 4 TB
IOPS (read/write) 260000 / 18000 530000 / 32000 540000 / 47000 1200000 / 1550000 1400000 / 1550000 1600000 / 1550000
Read (MB/s) 4500 7000 7000 7450 7450 7450
Write (MB/s) 400 80 1300 6900 6900 6900
Celltype 3D TLC NAND 3D TLC NAND 3D TLC NAND 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) 175 350 700 600 1200 2400
Full Drive Writes per Day 0.4 DWD 0.4 DWD 0.4 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 PLP PLP PLP      
Power Consumption - active (Watts) 4.09W 5.77W 7.80W 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 NVMe SSD M.2 NVMe SSD M.2 NVMe SSD M.2 NVMe SSD M.2 NVMe SSD M.2 (2280)