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S
S
UPER
ERVER 5026Ti-HTRF User's Manual
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Server Chassis Features
The following is a general outline of the main features of the SC827H-R920B 2U
chassis. Details on the chassis can be found in Chapter 6.
System Power
When confi gured as a SuperServer 5026Ti-HTRF, the SC827H-R920B includes a
redundant (dual) 920W power supply, which provides power to all four serverboards
(nodes). If either power supply fails, the other will allow the system to continue to
run.
SATA Subsystem
The SC827H-R920B chassis was designed to support twelve SATA hard drives,
which are hot-swappable units.
Control Panel
The SC827H-R920B features four independant control panels associated with each
serverboard (node) in the chassis. Each control panel has LEDs to indicate power
on, network activity, power fail, fan fail, system overheat conditions and the UID
LED. Each control panel also includes a main power button and a UID button.
Cooling System
The SC827H-R920B chassis has an innovative cooling design that features four
8-cm high-performance fans. A fan speed control setting in BIOS allows fan speed
to be determined by system temperature. See Chapter 6 for details.
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