Samsung ssd nvme 512gb - m.2 2280 gen4 drive

Samsung PM9A1 512GB NVMe SSD – MZVL2512HCJQ-00BH1 Capacity: 512GB Form factor: M.2 2280 Interface: PCIe 4.0 x4 NVMe Sequential read speed: up to 6,900 MB/s Sequential write speed: up to 5,000 MB/s Random read/write: up to 800K / 800K IOPS NAND: Samsung V-NAND TLC Controller: Samsung Elpis DRAM cache: 512MB LPDDR4 Endurance: 300 TBW MTBF: 1.5 million hours Dimensions: 80 × 22 mm Power: approximately 5.8W active, 35mW idle