External HDD

-Material: Plastic-Form Factor: 2.5"-Interface: USB 2.0

-Part Number: STDR1000200-Capacity: 1TB-Series : Backup Plus Portable drive-Interface & speed: 120MB/S & USB 3.0-Features: AutoBackup Plus-Compatibility: Windows & Mac OS

-Part Number: STKM1000400-Capacity: 1TB-Series: Expansion Portable Drive-Interface & speed: 5.0GB/S & USB 3.0-Features: Easy and simple to use - plug it in and go-Compatibility: Windows & Mac OS

2.5" external hard drive Textured finish SuperSpeed USB 3.2 Gen 1 USB-powered Auto-backup software Toshiba Storage Security Software

-Part Number: STKM2000400-Capacity: 2TB-Interface & speed: 5.0GB/S & USB 3.0-Features: Easy and simple to use - plug it in and go-Compatibility: Windows & Mac OS

-Part Number: HDTB410EK3AA-Capacity: 4TB-Interface: USB 3.2 Gen 1 (USB 2.0 compatible) -Speed: 5GB/S-Compatibility: Windows & Mac OS

* USB-C 3.1 GEN2 speed up to 10Gbps* Support four sizes(2230/2242/2260/2280) of M.2 (NVME) M-KEY or M.2 SATA solid state drives* Up to 2TB and above* Support UASP transfer protocol* Short-Circuit protection* USB C3.1 GEN2 cable to USB C 3.1 GEN2 Length: 50cm* USB C3.1 GEN2 cable to USB A Length: 50cm* Compatible with Windows, Mac OS, Linux, Chrome OS, PS4, PS3, Xbox, router, OTG Phones* Aluminum Case Better for heat dissipation