1-3
Chapter 1: Introduction
Rear Chassis Ports
The rear of each serverboard includes two mini SAS HD ports, two 1 GB Ethernet
ports and a KVM connector (includes USB, VGA and COM ports).
Graphics Controller
The X9DBS-F features an integrated Matrox G200eW video controller. The G200eW
is a 2D/3D/video accelerator chip with a 128-bit core.
1-3 Server Chassis Features
System Power
The 2027B-DE2R24L features a redundant Platinum Level 920W power supply
composed of two separate power modules. This power redundancy feature allows
you to replace a failed power module without shutting down the system.
SAS Subsystem
The 2027B-DE2R24L supports up to 24 2.5" SAS drives. These drives are
hot-swappable units and are connected to a midplane that provides power and
control.
Front Control Panel
Two control panels are included on each end of the 2027B-DE2R24L to provide
you with system monitoring and control. LEDs indicate system power, network
(NIC) activity, system overheat and power supply failure. Each set of LEDs are
associated with the node/serverboard on the same side of the chassis. A single
power button is located on the right side control panel. When pressed, both nodes
will power on or off.
Cooling System
The 2027B-DE2R24L chassis has ten 4-cm counter-rotating fans: six at the front
and another four at the rear of each node. This counter-rotating action works to
dampen vibration levels while generating exceptional airflow.
Another set of back-to-back fans are also located on each serverboard in front of
the CPU2 socket. Each power supply module also includes a cooling fan.
Summary of Contents for 2027B-DE2R24L
Page 1: ...SUPER USER S MANUAL 1 0a SUPER STORAGE SYSTEM 2027B DE2R24L...
Page 5: ...Notes Preface v...
Page 24: ...3 4 SUPERSTORAGESYSTEM 2027B DE2R24L User s Manual Notes...
Page 44: ...4 20 SUPERSTORAGESYSTEM 2027B DE2R24L User s Manual Notes...
Page 74: ...6 10 SUPERSTORAGESYSTEM 2027B DE2R24L User s Manual Notes...
Page 108: ...A 2 SUPERSTORAGESYSTEM 2027B DE2R24L User s Manual Notes...