Dell Samsung PM981 MZ-VLB512A 512GB PCI Express 3.0 x4 TLC NVMe M.2 2280 Internal SSD Solid State Drive 9Y4V9 09Y4V9 KR-09Y4V9.
Storage Capacity: 512GB
Storage Interface: NVMe
Firmware: EXA71D1Q
Interface: PCI Express 3.0 x4
Form Factor: M.2 2280
Type: Internal Solid State Drive
Features: TLC