Samsung 990 PRO M.2 2280 PCIe 4.0 x4 NVMe 2.0 V7 V-NAND 3bit MLC Internal Solid State Drive in black color. Available in 1TB, 2TB, and 4TB capacities. PCIe Gen 4.0 x4 interface with Samsung controller for high sequential read/write speeds. Features improved power efficiency and thermal control, optimized for gaming workloads. Heatsink model available for enhanced cooling and performance. Supports DirectStorage API technology for faster game loading. Please check compatibility before purchase. No refunds or exchanges for opened packages.