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Barracuda

Barracuda Radio Modem

$671.74
None availableas of 03/09/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Special orders typically ship in 1-12 weeks.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

Barracuda Networks offers a range of modems as USB-pluggable add-ons for all Barracuda CloudGen Firewall and Secure Connector appliances. The standardized Barracuda USB modems provide support for wireless broadband communication using 3G/4G technologies, supporting bandwidths up to 1.2 Gbps downstream and 150 Mbps upstream, and thus offer a cost-effective alternative to xDSL and ISDN uplinks or failover lines.

Barracuda 4G USB MODEM M40B

The Barracuda Networks high-speed USB modem M40B (Global) is supplied as ruggedized form-factor 4G LTE modem and supports CloudGen Firewall SD-WAN. The M40B modem is compatible for all Barracuda CloudGen Firewall Models and is supported for Secure Connector 2 (SC2) and Secure Connector 3 (SC3).

Technical specifications

General Information

Manufacturer Barracuda Networks, Inc
Manufacturer Part Number CGFM40B
Manufacturer Website Address http://www.barracudanetworks.com
Brand Name Barracuda
Product Model M40B
Product Name Radio Modem
Product Type Radio Modem

Physical Characteristics

Form Factor External
Height 0.8"
Width 2.1"
Depth 3"
Weight (Approximate) 5.29 oz

Technical Information

SIM Size Supported Micro
Number of Antennas 2
Operating Frequency 824 MHz960 MHz1.71 GHz2.17 GHz

Interfaces/Ports

Host Interface Micro USB 2.0
USB Standard USB 2.0

Miscellaneous

Features LTEMIMO Technology

Network & Communication

Cellular Network Supported EDGEWCDMAHSDPAHSUPAGPRSGSM
Cellular Generation 4G

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Special order item. This item ships direct from the manufacturer and cannot be cancelled once ordered. If you have any questions before ordering, ask us first: chat with us or call 1-800-692-8757.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.