9-24 Upgrading Your ServerPCI BoardThe server contains eight slots into which PCI boards can be inserted.Some PCI boards support the hot-plug function by which they may be installed or removed with thepower of the server being on. Your server supports the hot-plug function. The PCI boardssupporting the hot-plug function only include the N8104-111 100BASE-TX Adapter and theN8103-103 1000BASE-T Adapter.IMPORTANT: The PCI board is extremely sensitive to static electricity. Make sureto touch the metal frame of the server to discharge static electricityfrom your body before handling the PCI board. Do not touch thePCI board terminals or on-board parts by a bare hand or place thePCI board directly on the desk. For static notes, see the section"Anti-static Measures". Be sure any empty expansion slots have a slot cover installed. Anopen expansion slot reduces the cooling and EMI integrity of theserver and can affect performance and cause damage due tooverheating.NOTE: The tab on the PCI board slot indicates hot-plug or non-hot-plug by its color. Hot-plug slot has the green tab (PCI slot #5 through#8), and non-hot-plug slot has the blue tab (PCI slot #1 through #4).Non-hot-plug PCI board slots(color: blue)Hot-plug PCI board slots(color: green)Lamps for hot-plug PCI board(slots #5 to #8)Slot numberPCI #1, #2 (1st PCI bus,32-bit, 33MHz, 5V PCI)PCI #3, #4 (3rd PCI bus,64-bit, 100MHz, 3.3V PCI-X)PCI #5, #6 (4th PCI bus,64-bit, 100MHz, 3.3V PCI-X), hot-plugPCI #7, #8 (5th PCI bus,64-bit, 100MHz, 3.3V PCI-X), hot-plug
