StarTech.com 4 to 4 USB 3.0 Peripheral Sharing Switch Cooler included___No there's no need to purchase

there's no need to purchase new devices since the adapter card is backward compatible with your USB 2

Windows 7 Logistics data Harmonized System (HS) code 84716060 Master (outer) case width 190 mm Master (outer) case length 247 mm Master (outer) case height 80 mm Master (outer) case gross weight 965 g

A multimedia shelf (front and back mountable) with a maximum weight capacity of 10 kg and an AV hardware rack is included and optional for installation

SATA III Number of storage drives supported 7 Number of HDDs supported 4 RAID support Yes RAID levels 0

1 Yellow (~10

StarTech.com 4 to 4 USB 3.0 Peripheral Sharing Switch Cooler included___No there's no need to purchaseSave costs by sharing four USB peripherals between four computers Remote port selector lets you switch devices from one computer to another, with the press of a button USB 3. 2 Gen 1 throughput support with data transfer rates of up to 5Gbps (backwards compatible) Hot pluggable USB switch, with over current protection Includes four USB A to USB B cables 2x 1. 2 m (4 ft) 2x 1. 8 m (6 ft) StarTech USB 3. 0 Peripheral Sharing Switch 4 USB 3. 0 (5Gbps) x