803221-001 SanDisk SSD X300 M.2 2280 256Gb SATA SD7SN6S-1006 SD7SB3Q-256G-1006

**SanDisk SSD X300 M.2 2280 256GB (803221-001)** delivers reliable, high-speed storage in a compact M.2 2280 SATA III form factor. Featuring sequential read/write speeds up to 540MB/s and 520MB/s, it accelerates boot times, app launches, and file transfers. Built for endurance with 1.75M-hour MTBF and 256-bit AES encryption, it ensures data security and long-term durability. Ideal for laptops, desktops, and light enterprise use, its plug-and-play compatibility, low power consumption, and shock resistance make it a versatile upgrade over traditional HDDs. Unique selling points include SanDisk’s trusted NAND technology, hardware encryption, and a balance of performance, security, and affordability. Model: SD7SN6S-1006 / SD7SB3Q-256G-1006.