The Seagate Backup Plus Hub 8 TB External Hard Drive in Black is a reliable and spacious storage device that can be used with laptops, PCs, and Macs. It has a USB 3.0 specification and a rotation speed of 5400 RPM. The Seagate brand is a trusted name in storage solutions and this desktop external HDD is a great addition to any home or office setup.It has a form factor of 3.5 inches and supports HDD drive types. The model number for this product is STEL8000401 and it comes with features like a USB port and a write speed of 4x. The interface options available are Fast-Wide SCSI and USB. The product line for this device is Expansion. This external hard drive is perfect for those who need a lot of storage space without worrying about the condition of the item.