Juniper Networks SRX 210 - Manual (Page 34)

NOTE: SRX210 Services Gateway that ship from the factory with Junos OS
Release 10.0 is formatted with the dual-root partitioning scheme.
Existing SRX210 Services Gateways that are running Junos OS Release 9.6 or earlier use
the single-root partitioning scheme.
While upgrading these devices to Junos OS Release 10.0, you can choose to format the
storage media with dual-root partitions (strongly recommended) or retain the existing
single-root partitioning.
For instructions on upgrading to Junos OS Release 10.0, see the following topics:
• Initial Configuration for Security Devices
• Monitoring and Troubleshooting for Security Devices
Related
Documentation
SRX210 Services Gateway Front Panel and Back Panel Views (Low Memory, High
Memory, and PoE Versions) on page 9 •
• SRX210 Services Gateway Power Supply on page 19
SRX210 Services Gateway Cooling System
The cooling system for the SRX210 Services Gateway with Low Memory, High Memory,
or Power over Ethernet (PoE) includes one fixed fan.
The cooling system works from side-to-rear in the services gateway chassis. The fans
draw air through vents along the left and right sides of the chassis and exhaust the air
through the rear side of the chassis.
The airflow produced by the fans keeps device components within the acceptable
temperature range.
Figure 6 on page 19 shows the airflow through the chassis for the SRX210 Services
Gateway with Low Memory, High Memory, and PoE models.
Copyright © 2013, Juniper Networks, Inc. 18
SRX210 Services Gateway Hardware Guide