Cisco Firepower 2120 User Manual

2140213021202110
800W
—
Maximum
redundancy output
power
1+1 redundancy
—
Redundancy
50 to 60HzFrequency
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
21402130
-48 to -60V DCInput 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
350WMaximum output power
1+1 redundancyRedundancy
92%Efficiency at 50% load
Cisco Firepower 2100 Series Hardware Installation Guide
18
Overview
Power Supply Modules

Cisco Firepower 2120 Specifications

General

Form Factor	1RU
Memory	16 GB
Operating Temperature	32 to 104°F (0 to 40°C)
Maximum Concurrent Sessions	2, 000, 000
Maximum Connections	2 million
Management Ports	1 x 1G management port
Storage	480 GB SSD
Power Supply	Dual, hot-swappable power supplies
Interfaces	8 x 1GE, 8 x 1GE SFP