PERFORMANCE BOOST - High-speed PCIe Gen 3x4 interface with read speeds up to 3,400MB/s and write speeds up to 3,000MB/s. M.2 2280 FORM FACTOR - The slim design takes desktops, laptops, and other high-end devices to a whole new level of performance and responsiveness. ENHANCED TECHNOLOGY - Supports SLC Cache and DRAM Cache Buffer to provide superior sequential and random read/write read/write performance. RELIABLE OPERATION - Supports NVMe 1.3 and RAID engine for strengthened data integrity and stability. EXTENDED COVERAGE - 5-year limited warranty for long-lasting reliability.