1-3
Server Chassis Features
The 6018U-T Series is built upon the SC819UTQ-R750 chassis. Details on the
chassis and on servicing procedures can be found in Chapter 6. The following is a
general outline of the main features of the chassis.
System Power
The chassis features a redundant 750W power supply consisting of two power
modules, so one may be replaced without powering down the system.
Drives
The chassis supports up to four hot-swap 3.5" SAS or SATA hard disk drives. Two
other bays accomodate slim-type peripheral drives.
PCI Expansion Slots
The chassis supports two full-height, full-length PCIe expansion cards, or one
double width graphics processor unit (GPU). The chassis also supports one low
profile card, and the pre-installed Ultra riser card offers another internal low profile
card slot. Riser cards and brackets are required. Additional fans are recommended;
see Section 6-7.
Front Control Panel
The chassis front control panel provides system monitoring lights and power control
buttons.
Cooling System
The system has an innovative cooling design that features four to eight sets of
4-cm counter-rotating fans located in the middle section of the chassis. Fan speed
may be controlled by IPMI to respond to fluctuations in system temperature. An air
shroud directs air flow to components the need cooling. The power supply module
also includes a cooling fan.
1-3
Chapter 1: Introduction