HP Elite 6930p

Right-side components
Component Description
(1) Smart card reader Supports optional smart cards and Java™ cards.
(2) Upgrade bay Supports an optical drive or hard drive.
(3) USB port Connects an optional USB device.
(4) RJ-45 (network) jack Connects a network cable.
(5) RJ-11 (modem) jack Connects a modem cable.
Right-side components 11