Dell PowerEdge 850 - Manual (Page 7)

System Features
l 1U/1P rack-mountable chassis with support for static rails and sliding rails.
l One of the following processors:
¡ Intel® Celeron® processor with an internal operating speed of at least 2.53 GHz, internal cache of 256 KB, and a front-side bus speed of at least
533 MHz.
¡ Intel Pentium® 4 processor with an internal operating speed of at least 2.8 GHz, internal cache of at least 1 MB, and a front-side bus speed of at
least 800 MHz.
l A minimum of 256 MB of 533-MHz DDR2 SDRAM memory, upgradable to a maximum of 8 GB by installing combinations of 256-MB, 512-MB, 1-GB, or 2-GB
unbuffered ECC memory modules in four memory module sockets on the system board.
l One of the following riser card options:
¡ One full-height, half-length, x4 lane PCIe expansion slot and one full-height, half-length, x8 lane PCIe expansion slot.
¡ One full-height, half-length, 133MHz/64 bit PCI-X expansion slot and one full-height, half-length, x8 lane PCIe expansion slot, which includes a
connector for an optional remote access controller (RAC) card.
l One 3.5-inch CD, DVD, or combination CD-RW/DVD in a peripheral drive bay.
l Support for the following internal hard-drive configurations:
¡ Up to two internal, 1-inch high, SATA hard drives with the integrated drive controllers.
¡ Up to two internal, 1-inch high optional SCSI hard drives with an optional SCSI controller card.
l Optional remote access controller for remote systems management. This option requires a riser card with support for PCI-X and PCIe RAC connectors.
l Optional USB flash drive emulates a diskette drive or hard drive.
l One 345-W power supply.
l Two integrated Gigabit Ethernet network adapters, capable of supporting 10-Mbps, 100-Mbps, and 1000-Mbps data rates.
l Two system cooling fans, one power-supply cooling fan, and one PCI fan.
l Serial connector for console redirection support.
l Security features, including chassis-intrusion detection and keylock on the optional bezel.
l Systems management circuitry that monitors critical system voltages and temperatures. The systems management circuitry works in conjunction with
the systems management software.
l Back-panel connectors include keyboard, video, mouse, serial, two USB, and two NIC connectors.
l Front-panel connectors include two USB, VGA, keyboard, and mouse connectors. For more information about specific features, see "Technical
Specifications."
The following software is included with your system:
l A System Setup program for quickly viewing and changing system configuration information. For more information on this program, see "Using the
System Setup Program."
NOTE: Use the System Setup program to view processor information. See "Using the System Setup Program."