QCN9274 - Wi-Fi 7 4x4 MIMO RF Module | Qualcomm
MPN: QCN9274 ✗ End of Life| Qty | Unit Price | Extended |
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| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
QCN9274 Overview
A Wi-Fi 7 radio module is a wireless networking component that combines advanced radio connectivity, multiple antenna paths, and host-system integration in one embedded platform. In the product hierarchy, QCN9274 is an RF transceiver IC or wireless connectivity module platform, not a general-purpose processor or passive RF component. Its 4x4 configuration gives the system four transmit or receive antenna paths in the cited module designs, while MU-MIMO supports simultaneous multi-user wireless communication.
The verified source material identifies dual-band selectable 2.4 GHz and 5 GHz operation, Wi-Fi 7 IEEE 802.11be, up to 1376 Mbps physical data rate at 2.4 GHz, and up to 5765 Mbps at 5 GHz. The QCN9274 Waiikiri series is also described as industrial grade, distinguishing it from commercial-grade modules in the cited Compex documentation.
Typical deployments include industrial access points, enterprise Wi-Fi infrastructure, gateways, embedded networking equipment, and modules requiring high-density wireless connectivity. The 4x4 MU-MIMO architecture is particularly relevant to systems handling multiple concurrent clients, where spatial multiplexing and throughput are important.
For design integration, use the BGA-264 package definition and the applicable reference design rather than assuming a generic pin-compatible footprint. RF layout, antenna matching, thermal design, host interface configuration, and regulatory compliance must be validated against the manufacturer documentation and the selected module implementation.
This page consolidates verified distributor identities, package information, Wi-Fi 7 feature references, and practical selection guidance. Detailed electrical ratings, pricing, pin-level definitions, and lifecycle terms that were not supplied by the verified sources are intentionally marked for data completion.
Drop-in alternatives for QCN9274 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
QCN6274
✅ Drop-In📋 Reference alternative (not in catalog)
QCN9074
✅ Drop-In📋 Reference alternative (not in catalog)
QCN9024
✅ Drop-In📋 Reference alternative (not in catalog)
QCN9224
✅ Drop-In📋 Reference alternative (not in catalog)
MT7925
✅ Drop-In📋 Reference alternative (not in catalog)
QCN9274 Specifications (manufacturer-published)
| Product Type | Wi-Fi 7 RF transceiver IC / wireless connectivity solution |
| Wireless Standard | IEEE 802.11be |
| Frequency Bands | 2.4 GHz and 5 GHz dual band |
| 2.4 GHz Physical Data Rate | Up to 1376 Mbps |
| 5 GHz Physical Data Rate | Up to 5765 Mbps |
| Spatial Multiplexing | 4x4 MU-MIMO |
| RF Paths | 4x4 configuration |
| Industrial Grade | Yes, according to cited Compex documentation |
| Operating Temperature | -40°C to 85°C for the cited industrial-grade module design |
| Package | BGA-264 |
| Mounting Type | Surface-mount ball grid array |
| Host Interface | PCIe 3.0 in cited single-band module reference design |
| Antenna Configuration | 4x4 MIMO |
| Reference Design | WK01.5 reference design in cited Compex documentation |
| RoHS Status | Unknown; a distributor listing references RoHS but does not provide a certification statement |
QCN9274 Interfaces & Connectors
QCN9274 exposes the following interfaces and connectors as published by the manufacturer: Wireless. Expansion header pinout, connector pin numbering, and electrical limits are defined in the manufacturer documentation.
| Wireless | IEEE 802.11be |
Refer to the manufacturer documentation for the full expansion header pinout and connector pin numbering.
Power & Thermal Characteristics
| Operating Temperature | -40°C to 85°C for the cited industrial-grade module design |
Power input and thermal parameters for QCN9274 as published by the manufacturer.
Typical Applications
QCN9274 is suitable for 6 applications: Industrial Wireless Access Points, Enterprise Wireless Infrastructure, Embedded Wireless Gateways, Industrial IoT Wireless Connectivity, High-Density Wi-Fi Module Designs, Commercial Networking Equipment.
Industrial Wireless Access Points
The QCN9274 fits industrial wireless access points that need Wi-Fi 7, dual-band operation, and a high-density 4x4 MIMO radio configuration. The verified Compex documentation describes the QCN9274 Waiikiri series as industrial grade and reports an industrial-grade module temperature range of -40°C to 85°C. In an access point, the radio would be integrated with host processing, antennas, power supplies, and an enclosure designed for the deployment environment. The 4x4 architecture can improve spatial multiplexing and support concurrent clients, while the cited 1376 Mbps 2.4 GHz and 5765 Mbps 5 GHz figures represent maximum physical rates rather than guaranteed application throughput. Exact antenna and thermal validation remains necessary.
Recommended
Enterprise Wireless Infrastructure
QCN9274 is appropriate for enterprise infrastructure designs that prioritize high throughput, multiple antenna paths, and Wi-Fi 7 capability. Its verified 4x4 MU-MIMO description and 5 GHz physical-rate ceiling of 5765 Mbps make it relevant to campus, enterprise access-point, and high-density wireless deployments. The design would use the chipset or module with a suitable host interface, antenna network, clocking, power delivery, and RF layout. Maximum data rate should not be treated as an application-level guarantee because spectrum, client capabilities, interference, channel width, and thermal conditions influence real throughput. Board and regulatory testing remain essential for production deployment.
Recommended
Embedded Wireless Gateways
The QCN9274 can be evaluated for embedded gateways that need a high-performance Wi-Fi connection alongside wired networking or compute functions. Its dual-band 2.4 GHz and 5 GHz support and 4x4 MIMO architecture provide flexibility for industrial gateway designs that serve multiple wireless clients or operate across congested environments. The verified material does not provide the exact host interface, power consumption, or pin-level electrical limits for the bare QCN9274, so integration must follow the exact ordering code and reference design. The cited Compex single-band module uses a WK01.5 reference design and PCIe 3.0, which may inform evaluation but must not be treated as universal QCN9274 specifications.
Recommended
Industrial IoT Wireless Connectivity
QCN9274 may be useful in industrial IoT equipment requiring Wi-Fi 7 connectivity, multi-antenna operation, or a migration path from earlier wireless infrastructure. The verified industrial-grade designation and cited -40°C to 85°C module temperature range support evaluation in harsh indoor environments, but the component still requires enclosure thermal analysis and RF qualification. A system integrator should define antenna clearances, isolation, regulatory domains, coexistence requirements, and fallback behavior before selecting the platform. The cited documentation supports 4x4 MU-MIMO, but production suitability depends on the exact module implementation and qualified reference hardware.
Recommended
High-Density Wi-Fi Module Designs
The QCN9274 is suited to high-density wireless module concepts because the verified documentation identifies a 4x4 MIMO configuration and supports up to 5765 Mbps at 5 GHz in the cited design. Multiple antenna paths can help increase spatial capacity when the host system, antenna network, and RF calibration are properly designed. Module designers must still validate conducted sensitivity, radiated performance, antenna mismatch, thermal dissipation, and regional regulatory limits; these values are not present in the supplied source data. The verified single-band Compex module references a WK01.5 design, providing a useful integration starting point while the exact QCN9274 BGA-264 implementation remains subject to manufacturer confirmation.
Recommended
Commercial Networking Equipment
QCN9274 can be evaluated for commercial networking equipment that needs a transition to Wi-Fi 7 while retaining a high-performance multi-antenna architecture. The supplied material identifies QCN9274 as industrial grade, so it may be considered where the product enclosure and operating environment align with that grade rather than a lower-cost commercial module. The verified 2.4 GHz and 5 GHz physical-rate figures indicate substantial throughput potential, but actual user experience depends on client support and deployment conditions. Product teams should compare thermal limits, software support, certification obligations, and lifecycle commitments before making a sourcing decision. Exact QCN9274 pricing and lead time are not included in the verified data.
Recommended
Recommended Products Summary
Engineering reference data for QCN9274 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | QCN6274 | QCN9074 | QCN9024 | QCN9224 | MT7925 |
|---|---|---|---|---|---|---|
| Brand | Qualcomm | Qualcomm | Qualcomm | Qualcomm | Qualcomm | MediaTek |
| Package | BGA-264 | BGA-264, exact footprint unverified | BGA-264, exact footprint unverified | BGA-264, exact footprint unverified | BGA-264, exact footprint unverified | BGA-264, exact footprint unverified |
| Wireless Standard | IEEE 802.11be | Wi-Fi 7 / IEEE 802.11be | Wi-Fi 7 / IEEE 802.11be | Wi-Fi platform; exact standard not verified | Wi-Fi platform; exact standard not verified | Wi-Fi 7 platform; exact standard not verified |
Key Differentiators
- Documented industrial-grade positioning (vs QCN6274)
- Higher verified 5 GHz physical-rate figure (vs QCN6274)
- Documented dual-band 2.4 GHz and 5 GHz operation (vs QCN9024)
- 4x4 MU-MIMO configuration (vs MT7925)
Design Notes
Do not begin the PCB layout from a generic BGA-264 symbol or a competitor pinout. The verified data establishes BGA-264 packaging but does not provide the QCN9274 ball map, power rails, RF assignments, or exposed-pad requirements. Obtain the exact ordering-code package drawing and reference design first. Place RF routes using controlled impedance, keep antenna and RF supply transitions short, and preserve the manufacturer-defined keepout and decoupling structure.
The cited module documentation gives -40°C to 85°C for an industrial-grade QCN9274-based design, but it does not provide the bare QCN9274 thermal resistance, power dissipation, or maximum junction temperature. Thermal analysis must therefore use the exact ordering code and module reference design. Estimated junction rise should be calculated from measured or specified local power dissipation and the applicable package thermal model; do not substitute the module temperature range for a component junction rating.
The verified 4x4 MIMO configuration makes antenna routing, isolation, matching, and channel coexistence central design constraints. Follow the applicable Qualcomm or module reference layout for RF traces, RF connectors, antenna keepouts, ground references, and calibration access. Validate insertion loss, return loss, isolation, conducted sensitivity, and radiated performance across the intended 2.4 GHz and 5 GHz bands. The cited data rates alone do not establish acceptable RF performance.
Power delivery for a high-performance Wi-Fi 7 radio should be designed around the exact QCN9274 ordering code and module reference design. Separate sensitive analog, RF, and digital supplies where the manufacturer guidance calls for it, provide local high-frequency decoupling at the package pins, and verify startup sequencing, load transient response, ripple, and thermal rise with the final antenna configuration. The supplied data does not include voltage, current, ripple, or power values, so these must be obtained before release to production.
A major integration risk is treating QCN9274, QCN6274, QCN9074, QCN9024, QCN9224, or MT7925 as interchangeable solely because they are Wi-Fi 7 platforms. The supplied search results do not establish a common pin map, host interface, RF calibration scheme, firmware support model, or regulatory approval. Treat the listed alternatives as engineering candidates only until the exact package drawing, electrical specification, and board-level compatibility have been verified.
Compliance Information
The verified JLCPCB snippet mentions RoHS in connection with a BGA264 listing, but it does not provide a formal compliance declaration for QCN9274. No verified REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals statement was supplied. Compliance must be confirmed from the exact ordering code and manufacturer documentation.
