TDM2410-Mini PCIe 4G EG800K Module
Mini PCIe 4G LTE CAT 1 IoT Module Quectel EG800K EC800M is an alternative to the aging EG25-G EC20 EC25 Mini PCIe EG25 4G IoT Module. Uses LTE Cat 1 technology according to the 3GPP Rel. 11 standard and has a standard PCI Express Mini Card (Mini PCIe) standard, with a 10Mbps LTE cat 1 band suitable for IoT applications, designed to be easy to install on PCs, routers, embedded computers, or IoT devices that need a 4G + GPS connection.
TECHNICAL SPECIFICATIONS:
- Module type: LTE Cat 1 bis (IoT/M2M optimized)
- Data Rate:
- Download (DL): Up to 10 Mbps
- Upload (UL): Up to 5 Mbps
- Supported Bands (popular EG800K-CN/EC800K-CN versions):
- LTE-FDD: B1 / B3 / B5 / B8 (suitable for Vietnam, Asia)
- LTE-TDD: B34 / B38 / B39 / B40 / B41
Variants list:
TDM2410-EG800K: supports DATA LTE CAT 1 and SMS Only, No VOLTE CALL
TDM2410-EG800AK: supports DATA LTE CAT 1 and SMS Only, No VOLTE CALL
TDM2410-EC800M: supports DATA LTE CAT 1 and SMS, VOLTE CALL
MINI-PCIe Pinout Table List
| Pin 2,39,41,52 | Internal connect On module, Connect to 3.3V |
|---|---|
| Pin 4 | Connect to GND |
| Pin 1 | |
| Pin 38 | USB+ |
| Pin 36 | USB- |
| Pin 46 | DTR |
| Pin 8,10,12,14,16, | Internal Sim socket connected & External |
| 17 | UART RX |
| 19 | UART TX |
pcie mini pinout schematic detail

This module is a suitable choice for applications that require wireless connectivity in the field of IoT or embedded computers that support Mini PCIE slots. If you need more information or if you need an M2 slot option, we can support custom at low cost.
Currently, we support the standard version of the sim card or the special version using Esim for businesses, if you need a version using ESIM for your project, please contact us for more details.
Other features: Driver support for Windows, RIL for Android, firmware update via USB, support for TCP/IP, SMS, SSL, FOTA, and many other interfaces
You can purchase additional USB-MINI PCie adapters to test the module’s AT command scripts at: USB-MINI PCIe Switches
3D model:

For AT scripts, you can download the following software for testing:
Download AT COMMAND TEST software
Windows Driver: quectel_windows_usb_drivera_customer_v1-0_en.zip
- EG800K series (QuecOpen/QuecPython Hardware Design): https://developer.quectel.com/en/wp-content/uploads/sites/2/2025/06/Quectel_EC800KEG800K_Series_QuecOpenQuecPython_Hardware_Design_V1.0.pdf (Pinout Details, Voltage, RF, GNSS, etc.)
- EG800K Series LTE Standard Specification: Find on Quectel or mirror: https://cdn.prod.website-files.com/619d4b4fac06f4717b357041/6867a3837562393dff06c8af_Quectel_EG800K_Series_LTE_Standard_Specification_V1.3.pdf, Quectel_EG800AK-CN_LTE_Standard_Module_Specification_V1.2.pdf
- EC800M-CN (similar, if the board uses this chip): https://developer.quectel.com/en/wp-content/uploads/sites/2/2024/11/Quectel_EC800M-CN_LTE_Standard_Specification_V1.2.pdf
