Fanxiang F397 550MB/s Solid State Pen Drive 256GB 512GB 1TB 2 in 1 USB 3.2 Write Protect High Speed Flash Drive For Laptop Phone2026

F397-256GB Sequential Read Speed up to 550 MB/s;Write Speed up to 520 MB/s.Max to 160TBW. F397-512GB Sequential Read Speed up to 550 MB/s;Write Speed up to 520 MB/s.Max to 320TBW. F397-1TB Sequential Read Speed up to 550 MB/s;Write Speed up to 520 MB/s.Max to 640TBW.