About this item Enhancing Read and Write Speed. Utilizing the NVMe PCIe Gen3x4 technology, this internal solid state drive boosts read and write speed up to 2500MB/s and 1800MB/s, keeping your system running at peak performance. Optimized Performance. This 3D NAND NVMe M.2 2280 SSD with accelerated speed provides you with quick system boot-up, fast application response, and speedy file transfer, taking your productivity to new heights. Reliable and Durable. This PCIe gen 3 NVMe m.2 SSD features an all-in-one design with no moving parts, greatly reducing the risk of failure. And with less heat generation and power consumption, this PCIe SSD keeps your laptop running cool and working longer. Specifications: Interface: M.2 2280 Capacity: 256GB 1GB=1,000,000,000 bytes. Actual user storage less. Weight: 6g/0.2oz Size: 22x80x2.1mm/0.87x3.15x0.18inch Package includes: 1 x PCle 3.0 NVMe M.2 SSD 6 x Screws