Model: mu-pg4t0b/eu• drive type: external ssd• capacity: 4tb• read speed: up to 2,000 mb/s • connectivity:usb 3.2 gen 2 (10gbps), usb-c ultra-fast 4tb portable ssd store and transfer large files, 4k videos, photos and games with sequential read and write speeds up to 2,000 mb/s. ideal for demanding creative projects, backups and everyday storage.usb 3.2 gen 2x2 connectivity experience high-speed 20gbps usb-c transfers on compatible devices. includes usb-c to usb-c and usb-c to usb-a cables for flexible connectivity with windows pcs, macs and android devices.compact and durable design measuring 88 x 60 x 14mm and weighing just 122g, the samsung t9 features a textured, non-slip exterior. tested for drop resistance up to 3 metres for dependable portable storage.secure storage and thermal control