System Cooling; System Security; 1.10 Rack And Cabinet Mounting Options; 1.11 Front Bezel Features - Intel SR1500 - AXXMINIDIMM DDR-2 RAID Controller Cache Memory Manual

Product Overview
Control
•
Fan control mode; system or power supply
•
Failure and Warning LED indication
Each power supply module operates within the following AC voltage ranges and ratings:
PARAMETER MIN
Line Voltage
90V
rms
(110)
Line Voltage
180V
rms
(220)
Frequency 47 Hz
Notes:
1 Maximum input current at low input voltage range shall be measured at 90Vac, at max load.
2 Maximum input current at high input voltage range shall be measured at 180VAC, at max load.
3 This is not to be used for determining agency input current markings.
4 Maximum rated input current is measured at 100VAC and 200VAC.
1.8

System Cooling

The cooling subsystem for this system consists of air baffles, a CPU air duct, and a tool-less fan
module which houses five 56 mm dual rotor system fans. In addition, each power supply
module includes a 56 mm dual rotor fan module which pulls air from inside the chassis and
blows it out the back. Coupled with the onboard server management functionality of the server
board, the cooling sub-system provides sufficient airflow to maintain internal system thermal
requirements when the external ambient temperature remains within specified limits.
Note: The cooling sub-system for this system provides no fan redundancy. Should any of the
system fans fail, the system should be shut down as soon as possible to have the failed fan
replaced.
1.9

System Security

The system provides support for a lockable front bezel which prevents unauthorized access to
the system control buttons and hard drives. In addition, a chassis intrusion switch is provided
allowing server management software to monitor removal of the top cover from the chassis.

1.10 Rack and Cabinet Mounting Options

The system was designed to support 19" wide by up to 30" deep server cabinets. The chassis
supports three rack mount options: A fixed mount relay rack / cabinet mount, a tool-less sliding
rail kit, or a basic three-quarter extension sliding rail kit. The fixed mount relay rack / cabinet
mount kit can be configured to support both 2-post racks and 4-post cabinets. The tool-less
sliding rail kit or basic rail kit is used to mount the chassis into a standard (19" by up to 30" deep)
EIA-310D compatible server cabinet. An optional Cable Management Arm can be used with the
tool-less sliding rail kit only.

1.11 Front Bezel Features

The optional front bezel options are made of molded plastic and use a snap-on design with a
key lock. When installed, the design allows for maximum airflow.
8
RATED MAX
100-127
140V
rms
V
rms
200-240
264V
rms
V
rms
50/60Hz 63 Hz
Intel order number D31982-006
Start-up Power Off
Vac Vac
85Vac 75Vac
±4Vac ±5Vac
- -
Intel® Server System SR1550AL
Max Input AC Max Rated Input AC
Current Current
1,3
8.5 A 7.6 A
rms
2,3
4.2 A 3.8 A
rms
Revision – 1.3
4
rms
4
rms