2140
2130
2120
2110
800W
—
Maximum
redundancy output
power
1+1 redundancy
—
Redundancy
50 to 60Hz
Frequency
89%
Efficiency at 50%
load
DC Power Supply
The power supplies can supply up to 350W power across the input voltage range. The load is shared when
both power supply modules are plugged in and running at the same time.
Table 3: DC Power Supply Module Hardware Specifications
2140
2130
-48 to -60V DC
Input voltage
15A (at -48V DC)
The power supply module is rated at 15A but the system power
is limited to 6.1A. See
Hardware Specifications, on page 23
for more system specifications.
Note
Maximum current
350W
Maximum output power
1+1 redundancy
Redundancy
92%
Efficiency at 50% load
Cisco Firepower 2100 Series Hardware Installation Guide
18
Overview
Power Supply Modules