Sierra Wireless MC7354 CAT3 4G LTE Modem


Mini PCI-e modem, providing LTE, DC-HSPA+, HSPA+, HSDPA, HSUPA, WCDMA, GSM, GPRS, EDGE, CDMA and GNSS connectivity.

Sierra Wireless MC7354 is CAT3 multi-carrier and operator firmware in the Sierra Wireless MC-series.

The Sierra Wireless MC7354 is a second generation 4G-LTE module with or without voice and an integrated GPS+Glonass receiver.  It is designed primarily for North America with carrier support for AT&T, Verizon, Sprint, T-Mobile, Rogers and Telus.  The modem has fall back to 3G HSPA+/DC-HSPA+, CDMA EVDO Rev A and 2G GSM/GPRS/EDGE, CDMA 1xRTT.

Supported frequency bands: 4G-LTE 700/850/1700AWS/1900, 3G 800/850/1700AWS/1900/2100, 2G 850/900/1800/1900, CDMA EVDO 800/1700/1900 and CDMA 1xRTT 800/1900.

Multi operator support through host based image switching. Form factor: PCIe Mini Card F1, 51×30 mm.

Ideal for industrial M2M and mobile computing solutions, AirPrime® MC embedded modules deliver high speed connectivity, with a wide selection of advanced air interfaces, including LTE frequencies. Based on the PCI Express Mini Card standard with a USB interface, the MC Series modules offer an easy upgrade path to new network technologies and global access to high speed networks.


Weight 1 oz
Dimensions 3 × 2 × 0.2 in


Manufacturer: Sierra Wireless
Form Factor: mPCIe
Technology: LTE – CAT 3
Antenna Interface: IPEX U.FL
MIMO:   Yes
Size: 51 x 30 x 2.7mm
Max DL Speed: 100 Mbps
Max UL Speed: 50 Mbps
Chipset: Qualcomm
GPS: Yes

GNSS Technology:

  • GPS
  • BeiDou

Driver Support:

  • Android
  • Linux
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 10


  • USB 2.0
  • USB 3.0

Operating Temperature Range:

  • -40 °C – 85 °C

Voice Call Interface:

  • Digital PCM signal input/output in socket
  • Digital I2S signal input/output in socket

GNSS Antenna Support:

  • Passive
  • Active 3.3VDC


Carriers | Bands

LTE Regions:

  • North America

Carrier Firmware and Support:

  • AT&T
  • Verizon
  • Sprint
  • T-Mobile
  • Generic
  • Rogers
  • Bell
  • Telus

LTE Bands:

  • B2 (1900)
  • B4 (AWS)
  • B5 (850)
  • B13 (700c)
  • B17 (700bc)
  • B25 (1900)

UMTS Bands:

  • B1 (2100)
  • B2 (1900)
  • B8 (900)
  • B26 (850)
  • AWS


  • 850
  • 900
  • 1800
  • 1900


2 reviews for Sierra Wireless MC7354 CAT3 4G LTE Modem

  1. Jerry Slaughter

    I purchased 3 to swap out older Novatel modems on my mobile routers on Verizon. When I went to activate I am told they are not in the Verizon database and cannot be activated. Not happy right now!

  2. bear_shinn

    I was looking for something that’d give me more upload and I got a good 8+ Mbps Up after installing it in my system. The download is very fast as well and the AT Commands are extensive and easy to get from Sierra’s web site. It’s a great CAT3 card for Cricket and AT&T. ^_^

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In stock

Upgrade Modem to latest Generic Firmware

Warranty: 30 Days