Samsung MicroSDHC P9 Express 256GB V30, A1 800MBs

Brand: Samsung | Model: MB-MK256T/WW | Features: - microSDXC memory card - Capacity: 256 GB - Speed class: U3, V30, A1 - Sequential read speed: SD Express 800 MB/s, UHS-I 90 MB/s - Random read 4 KB QD32: SD Express 65,000 IOPS, UHS-I 2,000 IOPS - Random write 4 KB QD32: SD Express 52,000 IOPS, UHS-I 2,000 IOPS - Random read 4 KB QD1: SD Express 9,000 IOPS, UHS-I 2,000 IOPS - Random write 4 KB QD1: SD Express 30,000 IOPS, UHS-I 2,000 IOPS - HMB (Host Memory Buffer) - Interface: PCIe Gen3.0 x1, NVMe 1.3, SD 7.1, UHS-I - NAND type: Samsung V-NAND TLC - Controller: SM2708 - Operating temperature: 0 to 45°C - Non-operating temperature: -40 to 85°C - Magnetic resistance: 15,000 Gauss, 30 s - X-ray resistance: 100 mGy - Water resistance: 1 m, 3% NaCl, 25°C - Humidity: 40°C 93%, 85°C 85% - Durability: 10,000 insertion cycles - Certifications: CE, UKCA, FCC, VCCI, RCM | Dimensions and weight - 15 x 11 x 1 mm - 0.25 g | Review date: 13-02-2026 by IS