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Dell EM7455 4G WWAN Card Module
L
Laptop and Computer Parts Solutions (5690)
99.2% positive feedback
Price:
$11.50
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
OEM Dell Sierra Wireless AirPrime EM7455 DW5811e WWAN Qualcomm 4G K9CNF W3. Shipped with USPS Ground Advantage.
- Buy It NowOEM Dell Sierra Wireless AirPrime EM7455 DW5811e WWAN Qualcomm 4G K9CNF W3
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About this product
Product Identifiers
BrandDell
MPNEM7455
GTIN0612677217225
UPC0612677217225
ModelEM7455
eBay Product ID (ePID)1079744348
Product Key Features
Maximum Data Rate100Mbps
Compatible BrandFor Dell
External InterfacesWireless
Compatible Product LineUniversal, For Dell Latitude
Form FactorNGFF
Number of Ports1 Port
TypeWireless
Compatible PortNGFF
All listings for this product
Ratings and Reviews
Most relevant reviews
- May 02, 2017
All fine, but had to resort to very deep tech knowledge to make it work
The stock firmware is very old, USB identifiers are Dell-specific, the USB configuration has everything locked incl. the AT port and the modem simply does not power up in Linux environment (which does not care about Dell-specific identifiers). I had to resort to engineering-grade tooling to set the normal USB configuration, flash the latest firmware and unlock the modem to make it power up.Verified purchase: YesCondition: Pre-owned
- May 14, 2020
Good replacement modem...
Really good replacement (or addition) modem for laptop. Nothing extra to do, pop it in, load the drivers and insert the SIM card. Works right first time with no adjustments.Verified purchase: YesCondition: Pre-owned
- Sep 13, 2025
Wanted to put a wwan card in an older La...
Wanted to put a wwan card in an older Latitude, and this one works. It is recognized by Fedora and ChromeOS Flex. If you want to attempt this, the laptop will need to be pre-wired for cellular, and getting the antenna cables in place can be frustrating.Verified purchase: YesCondition: Pre-owned
- Sep 28, 2016
Works great - installed it on a Dell laptop with no issues and worked with AT&T SIM.
Verified purchase: YesCondition: Pre-owned
- Jul 18, 2018
Works great! Stay connected!
The modem works great in my Latitude Laptop. Keeps me connected as I travel. Fast & reliable.Verified purchase: YesCondition: New
- Jun 09, 2025
These worked real good, thank you. A lit...
These worked real good, thank you. A little flashing and LTE and NMEA both work fine. Thanks.Verified purchase: YesCondition: Pre-owned
- Feb 20, 2017
They helped
Couldn't get to configure they help me to find solution.Verified purchase: YesCondition: Pre-owned
- Sep 24, 2019
Works perfectly
No troubles getting this connected to my laptop. I was able to be online in a matter of minutes.Verified purchase: YesCondition: Pre-owned
- May 19, 2020
Works great!!!
Recieved it well packaged. Popped it in and it works!! ViolaVerified purchase: YesCondition: Pre-owned
- Apr 18, 2023
Works great!
Works Great!Verified purchase: YesCondition: Pre-owned
