Specifications; Installing Spare Hard-Disk Drives; Upgrading The Bios - Cisco IPS-4240-K9 - Intrusion Protection Sys 4240 Installation Manual

Chapter 4 Installing IDS-4235 and IDS-4250

Specifications

Table 4-2
Table 4-2
Dimensions and Weight
Height
Width
Depth
Weight
Form factor
Power
Autoswitching
Frequency
Operating current
Maximum heat dissipation
Environment
Temperature
Relative humidity

Installing Spare Hard-Disk Drives

Do not install a second hard-disk drive in IDS-4235 or IDS-4250. The spare hard-disk drives are meant
to replace the original hard-disk drives and are not meant to be used in conjunction with the original
hard-disk drive. If you install two hard-disk drives in IDS-4235 or IDS-4250, they may not recognize the
recover command used to recover the application partition.
If the original hard-disk drive becomes unusable, remove the hard-disk drive and insert the replacement
hard-disk drive. For the procedure, see
The replacement hard-disk drive is shipped blank from the factory. You must reimage it. For the
procedure, refer to

Upgrading the BIOS

If the BIOS version is earlier than A04 on IDS-4235 or IDS-4250, you must upgrade the BIOS before
you install Cisco IPS 5.0 software.
Caution Do not apply this BIOS upgrade to appliance models other than IDS-4235 and IDS-4250.
78-16124-01
lists IDS-423 and IDS-4250 specifications.
IDS-4235 and IDS-4250 Specifications
1.67 in. (4.24 cm)
17.6 in. (44.70 cm)
27.0 in. (68.58 cm)
35 lb (15.88 kg)
1 RU, standard 19-inch rack-mountable
110V to 220 VAC
50 to 60 Hz, single phase
2.7A at 115V
1.3A at 220V
983 Btu/hr (maximum)
Operating +50° to +95°F (+10° to +35°C)
Nonoperating -40° to +149°F (-40° to +65°C)
Operating 8 to 80% (noncondensing)
Nonoperating 5 to 95% (noncondensing)
Upgrading, Downgrading, and Installing System
Installing Cisco Intrusion Prevention System Appliances and Modules 5.0
Removing and Replacing the SCSI Hard-Disk Drive, page
Specifications
Images.
4-15.
4-5