Cisco 4321 ISR User Manual

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Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
OL-32185-02
Chapter 6 Install and Upgrade Internal Modules and FRUs
Overview of the SSD Carrier Card NIM (NIM-SSD)
Install SSD Drives into the NIM Carrier Card
To insert one or two SSD drives into the carrier NIM:
Note Prior to installing the NIM-SSD card, power off the device using the hw-module subslot slot / subslot
stop command in EXEC mode.
Step 1 On the NIM-SSD, loosen the captive screws retaining the SSD card slot cover (Figure 6-10).
Figure 6-10 Opening the SSD Slot Cover
Step 2 Rotate the SSD card slot cover down, exposing the slots that hold the SSDs as shown in Figure 6-11.
11
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1 Captive screws on the SSD slot cover attaching
the SSD Drive to the NIM Carrier Card

Cisco 4321 ISR Specifications

General

Form Factor	Rack-mountable
Flash Memory	4 GB
Operating Temperature	0°C to 40°C
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Console Port	RJ-45
Auxiliary Port	1x RJ-45
Memory	4 GB
Expansion Slots	1x SM
Storage Temperature	-20°C to 65°C
Humidity	10 - 85% (non-condensing)
Features	VPN support, Firewall, QoS
Remote Management Protocol	SNMP, CLI
Network/Transport Protocol	IPv6
Maximum Throughput	50 Mbps