AddOn HP 3TQ34AT Compatible 4GB DDR4-2666MHz Unbuffered Single Rank x8 260-pin CL19 SODIMM Infrastructure it does come with USB

it does come with USB ports

The Vector Pro™ II can be flush mounted to the ceiling or mounted on the wall

server or workstation Feature4: Supports optical fiber cable to span longer distances and provides data transmission rates par excellence between servers and network components Feature5: With the 40GBase-X technology get up to 40Gbps data transfer rate over the supported network cable

} Product Type: LED Monitor Weight With Stand (Approximate): 22

AddOn HP 3TQ34AT Compatible 4GB DDR4-2666MHz Unbuffered Single Rank x8 260-pin CL19 SODIMM Infrastructure it does come with USBAddOn HP 3TQ34AT Compatible 4GB DDR4 2666MHz Unbuffered Single Rank x8 260 pin CL19 SODIMM This HP 3TQ34AT compatible 4GB DDR4 2666MHz single rank x8 unbuffered 260 pin CL19 SODIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system. All our memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory