MikroTik R11E-2HPnD Internal RF Wireless Networking Card - High Power

In this review the Mikrotik R11E-2HPnD is examined for network builders who need a compact, high-power internal wireless card for embedded routers and miniPCIe slots. The bottom line: this card stands out for delivering robust 2 GHz 802.11b/g/n performance with dual-chain reception and two MMCX connectors, making it a practical upgrade for RB912 series devices or for use with RB14e miniPCIe adapters. It is best chosen when higher output power and an internal form factor are more important than modern 5 GHz or dual-band support.

Key Features

• Dual-chain 802.11b/g/n: Provides improved MIMO reception for more reliable throughput in challenging RF environments.
• High output power: Delivers stronger transmit levels than typical low-power cards, useful for longer indoor or small outdoor range when regulations allow.
• 2 GHz frequency coverage: Operates across a broad 2192-2732 MHz band so it fits regional deployments when limited by local rules.
• MiniPCI-e form factor: Installs directly into compatible router mainboards like the RB912 series and RB800 without an external radio enclosure.
• Two MMCX connectors: Allows external antennas to be attached for flexible antenna placement or higher gain options.
• Larger heatsink: Built to dissipate heat for sustained high-power operation and more stable performance under load.

Who It's For

The R11e-2HPnD is aimed at network integrators, datacenter technicians, and hobbyists who build custom MikroTik-based routers or upgrade RB912 and RB800 class devices. If you need a compact, internal high-power 2 GHz radio that supports MIMO and external antennas, this card offers targeted capability where a standard low-power module would fall short.

Those who should look elsewhere include users requiring modern dual-band 2.4/5 GHz coverage, 802.11ac or ax performance, or plug-and-play USB Wi-Fi for consumer laptops. This product is a specialist internal networking card rather than a general consumer access point.

Pros & Cons

Pros

• High output power and larger heatsink support sustained transmission in demanding setups.
• Dual-chain MIMO and two MMCX connectors offer better reception and antenna flexibility.
• MiniPCI-e format integrates neatly into RB912, RB800, or RB14e adapter-based systems.

Cons

• Limited to the 2 GHz band and 802.11b/g/n, so it lacks modern 5 GHz or 802.11ac/ax capabilities.
• Regulatory limits may restrict usable frequency range in some countries, reducing its effective output.

Specifications

Model	R11e-2HPnD
Wireless standards	802.11b/g/n (dual chain)
Frequency range	2192-2732 MHz (regional limits apply)
Form factor	miniPCI-e internal card
Connectors	Two MMCX connectors
Cooling	Larger heatsink for high output operation

Our Verdict

The MikroTik R11e-2HPnD is a solid choice for professionals and advanced users who need a high-power internal 2 GHz card that fits MikroTik miniPCIe systems. It offers tangible benefits for range and antenna flexibility, and represents good value when 2.4 GHz performance and integration into RB912 or RB800 platforms are priorities, but it is not the right choice for those who need modern 5 GHz or AC/AX features.

Frequently Asked Questions

Can this card be used with RB912 series routers?
Yes, the R11e-2HPnD is designed to work with RB912 class devices and also fits RB800 and RB14e adapter installations.

Does it support 5 GHz bands?
No, this model operates in the 2192-2732 MHz 2 GHz range and does not provide 5 GHz or dual-band operation.

Are external antennas supported?
Yes, two MMCX connectors allow external antennas to be attached for improved range or directional setups.