Description
RG255C-GL M.2 5G RedCap module
The Quectel RG255C M.2 series is a 5G RedCap Sub-6 GHz M.2 module family for host-system integration. Quectel describes 5G SA operation, LTE Cat 4 fallback, and theoretical maximum rates up to 223 Mbps downlink and 123 Mbps uplink for the series.
Product identification and supply scope
- Model family: Quectel RG255C-GL M.2 5G RedCap module.
- Form: M.2 module for a compatible host system; it is not the bare LGA module shown on the separate RG255C LGA product page.
- Photographed reference P/N: RG255CGL00AB-4M2-SGASA. This identifies the reference photograph only. Confirm the offered P/N, hardware revision, firmware, regional bands and enabled options in the quotation.
- Host system, antennas, SIM or eSIM provisioning, carrier service, cables and software integration are separate unless expressly included in the quotation.

Series-level technical reference
| Item | RG255C M.2 series reference |
|---|---|
| Cellular technology | 5G RedCap Sub-6 GHz; 3GPP Release 17 |
| Network modes | 5G SA and LTE Cat 4 fallback |
| Peak data rate | Up to 223 Mbps downlink / 123 Mbps uplink; theoretical maxima |
| Interfaces | Quectel lists USB 2.0, PCIe 2.0 and PCM for the M.2 series. Confirm the exact host implementation and configuration. |
| GNSS | Multi-constellation GNSS is described as optional. Do not assume it is enabled for every offered P/N. |
| Operating scope | Industrial and commercial applications; verify current regional approvals and operator requirements for the offered configuration. |
Official reference and configuration check
View Quectel RG255C M.2 series information and documentation
Before design release, confirm the complete ordering code, M.2 host compatibility, carrier requirements, frequency bands, firmware, GNSS or eSIM options, and current manufacturer documentation. The product page intentionally does not claim that every RG255C configuration is interchangeable.
Send your requirements or BOM with the full P/N, destination country, host platform and quantity.



