Additional Details ------------------------------ Bullet point: Connection Type: M.2 (M Key) Product description: Powered by the Innogrit IG5236 controller, VisionTek DLX4 Pro M.2 NVMe SSDs offers speed and reliability for professionals. Features Opal 2.0 hardware based SelfEncrypting Technology ensuring that your data remains secure and private. With DDR4 DRAM cache, read speeds up to 7415MB/s and write speeds up to 6800MB/s take your storage to the next level. Specifications. Connection Type M.2 M Key. Form Factor M.2 2280. Capacity 4 TB. Controller Innogrit IG5220. SLC Cache 901705 DLX4 2280 OPAL 2.0 SED 512GB 168.96GB Cache. Flash Type 3D NAND. Security NVMe Security Erase support. Country of Origin Mexico. Weight 1 lbs