Xerox 4540 Service Manual - Page 20

TABLE 1-2 Summary of Features (X4540) Feature or Component PCIe I/O Other I/O Power Fans Sun Fire X4540 Server Three low-profile x8 PCIe slots. • Four USB 2.0 ports • One VGA video port (D-15 connector on controller) • Compact Flash card slot • 1500 W DC max output per power supply, two bays, 1+1 redundancy, hot-swappable. • 1000 Watts max input power (3412 BTU/h =Maximum air flow is 200 CFM maximum air flow. • 5 Amps max operating current @ 220 VAC (198 VAC to 264 VAC range), 50 to 60 Hz. • Five fan modules; also additional fans in each power supply. • Cooling is front-to-back forced air. Hot swappable, Variable speed, • 7500 R.P.M. max, Top loading, Fault/OK LEDs,1.8A/18W, SATAconnector. • The SP software controls the fan speed and detects fan failure. Operation terminates if a fan tray is removed. Note - Do not operate the system with a fan removed for more than 60 seconds 1.3 1-6 Exterior Features, Controls, and Indicators This section shows, lists, and describes the features and the controls and indicators on the front and rear panels of the Sun Fire X4500/X4540 server. Note - For a quick and concise description of these features refer to the service label located on the hard drive access cover. This section contains the following procedures and information: ■ Section 1.3.1, "Front Panel" on page 1-7 ■ Section 1.3.2, "Front Panel Controls and Indicators" on page 1-7 ■ Section 1.3.3, "Rear Panel (X4500)" on page 1-8 ■ Section 1.3.4, "Rear Panel (X4540)" on page 1-11 ■ Section 1.3.5, "Component Locations (X4500)" on page 1-13 Sun Fire X4500/X4540 Server Service Manual • May 2010