Cisco 4451-X User Manual

6-10
Hardware Installation Guide for the Cisco 4451-X Integrated Services Router
OL-27644-01
Chapter 6 Installing and Upgrading Internal Modules and FRUs
Overview of the SSD Carrier Card NIM (NIM-SSD)
Figure 6-4 shows the top of the SSD carrier card NIM along with the serial number and label location.
Figure 6-5 Top View of the SSD Carrier Card NIM with Serial Number
Solid State Drives (SSD)
The Cisco ISR 4451-Xs contain two solid state drives (SSD) that provide nonvolatile storage in the form
of an internal flash disk. On the front panel of the router, the SSD LED indicates activity on the hard
drive.
The SSD carrier card NIM can support upto two SFF 2.5” SATA2 or SATA3 (7mm or less) SSDs.
Figure 6-6 shows a top view of the SSD drive that can be inserted into a NIM carrier card. Figure 6-7
shows two SSDs in a NIM carrier card.

Cisco 4451-X Specifications

General

Aggregate Throughput	2 Gbps
Total Onboard WAN or LAN 10/100/1000 Ports	4
RJ-45-based Ports	4
SFP-based Ports	4
Enhanced Service Module (SM-X) Slots	2
NIM (Network Interface Module) Slots	3
Onboard ISC Slot	1
Memory (DRAM) Default	4 GB
Memory (DRAM) Maximum	16 GB
Flash Memory	8 GB
Rack Height	2 RU
Product Type	Router
Form Factor	Rack-mountable
Connectivity Technology	Wired
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Product Series	Cisco 4000 Series
Model	4451-X
Network/Transport Protocol	IPsec
Remote Management Protocol	SNMP
Features	Firewall protection, VPN support, Quality of Service (QoS), IPv6 support
Interfaces	4 x 10/100/1000 Ethernet ports, 4 x SFP ports
Power	AC 100-240 V (50/60 Hz)
Memory	4 GB
Operating Temperature	0 to 40 °C
Storage Temperature	-40 to 70 °C
Humidity	5% to 95% non-condensing