Samsung MZ-VL25120 ( 980 pro ) 512gb gen 4

Technical SpecificationsCapacity: 512GBInterface: PCIe Gen4 x4, NVMeForm Factor: M.2 2280Sequential Read Speed: Up to 6,900 MB/s to 7,000 MB/sSequential Write Speed: Up to 5,000 MB/s to 5,200 MB/sRandom Read/Write: Up to 800,000 to 1,000,000 IOPS (Read)Endurance: 300 TBW (Terabytes Written)