NEC 120Lg manual System Features

System Features

Your system features the following major components:

!Single or dual high-performance Intel™ Xeon™ 1.80GHz or 2.66GHz processors.

!256 MB to 4 GB of ECC SDRAM two way interleaved memory, using up to four DIMMs.

!Six PCI expansion slots for add-in boards (four 64-bit/100MHz PCI slots and two 32-bit/33MHz PCI slots).

!A maximum of six hot-swap SCSI hard disk drive bays accessible from the front of the chassis.

!Hot-swap SCSI disk drive backplane; a failed drive can be removed and replaced with a new drive without system power being turned off (if an optional Redundant Array of Independent Disks (RAID) controller is installed.)

!High degree of SCSI disk fault tolerance and advanced disk array management features through the use of RAID technology, if an optional RAID controller is installed.

!Embedded PC-compatible support (serial, parallel, mouse, keyboard, diskette, USB, LAN, and video).

!Integrated onboard ATI RAGE XL Video Graphics Array (VGA) controller with 8MB of video memory (VRAM).

!Adaptec SCSI controller providing Ultra-320/160 SCSI interfaces.

!Integrated Network Interface Controller (NIC), a dual channel Gigabit Ethernet LAN controller supporting 10Base-T/100Base-TX/1000Base-T network systems.

!Dual channel enhanced IDE controller.

!Four slot, 5.25-inch removable media device bay.

!IDE CD-ROM drive and 3 ½-inch diskette drive.

!Three integrated Universal Serial Bus (USB) ports, one located at the front panel and two located at the rear panel.

!Hardware monitors (temperature, fans, and voltage) and software monitors to indicate failures.

!Chassis that supports up to two power supply modules. The additional power supply is needed to provide hot-swappable redundant power (i.e., the system will continue to operate with a single power supply failure). With two power modules installed, one power module can be easily removed or installed from the back of the chassis without turning the system power off.

!Fully lockable front bezel including Server Management software that monitors the front bezel intrusion switch.

System Overview 1-3