250 GB SSD from Samsung in M.2 2280 form factor. M.2 2280 SSD, 250 GB, PCI-Express x4 NVMe. Height: 2.38 mm. Storage encryption: 256-bit AES. NAND Flash: Samsung V-NAND 3-Bit MLC. Maximum read speed: 2900 MB/s, maximum write speed: 1300 MB/s. Storage controller: Samsung Pablo Controller. Whether you need performance power for your games or fast processing of large graphics: with the SSD 980, you can enhance your computer's performance. The 980 is a smart and cost-effective choice for high SSD speed, enabled by a PCIe 3.0 interface and NVMe technology. High speed thanks to direct PCIe connection. This SSD transfers data via PCI-Express, leaving traditional SATA SSDs far behind in terms of transfer rates. M.2 SSDs are installed via the M.2 socket on the motherboard. Due to their compact dimensions, they are particularly suitable for use in ultrabooks and mini-PCs, but can also be used in regular computers. NVMe protocol for lower latencies. This SSD shines particularly in systems with NVMe support. You benefit from high throughput, high IOPS, and low latency. Unlike the older AHCI protocol, which was developed for traditional spinning drives, NVMe prevents performance drops, offers faster transfer of large data volumes, increased boot speeds, and improved system responsiveness.