2 require external power (plugs supplied) and 2 are portable. The total capacity is 13 TB. Everything has been properly formatted. 1x Case for the Transcend HDD. 4x USB Cables. 2x Seagate Desktop Power Supplies.
eBay
500GB Portable Gaming Hard Drive Playnite & Retrobat for PS3/PS2/PS1/Wii/WiiU/Switch/MAME External Game HDD with 38200+ Games
Aliexpress UK
Ideal for Workstation Laptop Desktop PCs, Gaming PCs. - Small desktop footprint, keeping desktop clutter at a minimum. UnionSine HD35 3.5" External Desktop Drive HDD, An Easy-to-use, All-in-one Workstation Backup Solution, Economical Storage Expansion.
eBay
UnionSine HDD 2.5" Portable External Hard Drive 250gb/320gb/500gb/1tb USB3.0 Storage Compatible for PC, Mac,PS4,Desktop,MacBook
Aliexpress UK
Read/Write Speed: 1/2TB: 6~15M/S 4TB: 10~20M/S. 1 x USB 3.0 HDD. 1 x USB Cable. 1 x Micro Adapter. 1 x Type-C Adapter. We will try our best to reduce the risk of the custom duties. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
eBay
Portable HD External Hard Drive, 320GB, 500GB, 1TB, USB 3.0, HDD for PC, MacBook, PS4, PS5, 2.5"
Aliexpress UK
USB3.0 External Hard Drive Portable Storage HDD for PC Mac Laptop Smart TV 320GB. SSD&HDD Enclosure/Docking. UnionSine External Hard Drive USB 3.0 MAC PC LAPTOP TV HDD 500GB 1TB 2TB-Black. UnionSine HD35 3.5" External Desktop Drive HDD, An Easy-to-use, All-in-one Workstation Backup Solution, Economical Storage Expansion.
eBay
UnionSine 4TB 3.5" USB 3.2Gen 2 External Hard Drive 7200RPM HDD Storage Compatible for PC/Laptop/Mac/Xbox/TV/PS4/Windows 7 8 10
Aliexpress UK
The WD Elements 6TB External Hard Drive is a portable external HDD from Western Digital, offering fast USB 3.0 connectivity for desktop storage. With a sleek black design and a large storage capacity of 6TB, this Elements product is perfect for storing and accessing a vast amount of data. The drives are ideal for those in need of extra storage capacity for their computers, laptops, or other devices.
eBay
Batocera 500G/2T Emulator Game Hard Drive For N64/PS3/PS2/MAME/NDS External Gaming HDD Built-in 52000+ Retro&3D Games Plug&Play
Aliexpress UK
UnionSine 4TB HDD USB3.2 External Desktop Hard Drive for Android Smart TV/PC/Mac. 10TB Desktop External Hard Drive 3.5-in PC Mac Backup HDD for Office,Workstation. 1x UnionSine External Desktop Drive.
eBay
UnionSine HDD 2.5 Inch Portable External Hard Drive 250GB 320GB 500GB 1TB USB3.0 Storage Compatible for PC Mac Desktop MacBook
Aliexpress UK
Saving files is easy too—just drag-and-drop.
eBay
Portable External Hard Drive 1TB Storage Expansion HDD USB 3.0 USB-C for PC, Mac, Laptop, Phone, PS4, Xbox One, Office & Game
Aliexpress UK
WD Elements Portable External Hard Drive 400GB - Opened, New, But Never Used.
eBay
UnionSine HDD 2.5" 120MB/S Portable External Hard Drive 1tb/500gb/320gb USB3.0 disk memory for PC Desktop/Laptop/Mac/Xbox/PS4
Aliexpress UK