Razer™ today announced expanded availability for its breakthrough 4000 Hz wireless HyperPolling technology. The Razer HyperPolling Wireless Dongle now powers select BlackWidow keyboards with true 4000 Hz wireless polling, delivering lightning-fast input and unmatched control for competitive play.
- Razer BlackWidow V4 Tenkeyless HyperSpeed
- Razer BlackWidow V4 Low-profile HyperSpeed
- Razer BlackWidow V4 Low-profile Tenkeyless HyperSpeed
Further Enhancing Wireless Performance
With 4000 Hz HyperPolling Wireless technology now available on select BlackWidow keyboards, players gain the speed and responsiveness needed to stay locked in and execute clutch plays with confidence.
True 4000 Hz Wireless Polling: Built for Split-Second Plays
While the industry standard polling rate for gaming keyboards is 1000 Hz (1 ms response time), Razer’s 4000 Hz wireless polling transmits up to four times more data per second, cutting latency to a theoretical maximum of just 0.25 ms. Paired with Razer HyperSpeed Wireless, this breakthrough ensures sharper movement, faster execution, and a competitive edge when it matters most.

Unlock The Speed: Activating 4000 Hz Wireless Polling
- Launch Razer Synapse 4.
- Look for a prompt in the top-right corner or through a “Firmware update available” link under the keyboard tab.
- Follow the link to the Razer Support site “Software and Firmware Updates for Razer Peripherals” to download and install the necessary updates for your supported keyboard model.
2. Pair with HyperPolling Wireless Dongle
- Ensure Synapse 4 is updated to the latest.
- Navigate to the HyperPolling Wireless Dongle tab, initiate the pairing process.Select “compatible keyboard” in the new interface.
- Synapse will check and update the dongle’s firmware where necessary.Once updated, follow the guided steps to complete pairing process.
ABOUT RAZER
Razer™ is the world’s leading lifestyle brand made For Gamers. By Gamers™. The triple-headed snake trademark of Razer is one of the most recognized logos in the global gaming and esports communities. With a fan base that spans every continent, Razer has designed and built the world’s largest gamer-focused ecosystem of hardware, software and services. Razer’s award-winning hardware includes high-performance gaming peripherals and Blade gaming laptops. Razer’s software suite, which consists of Razer Chroma RGB, Razer Synapse and more, boasts over 250 million users, offering customization, lighting effects and optimization. Razer also offers payment services for gamers, youth, millennials and Gen Z, through Razer Gold, one of the world’s largest game payment services to over 68,000 games and Razer Silver, the accompanying rewards program. Razer is committed towards a sustainable future and is taking responsibility through its #GoGreenWithRazer movement – a 10-year roadmap that aims to minimize environmental impact through various initiatives. Founded in 2005, Razer is dual headquartered in Irvine, California and Singapore, with regional headquarters in Hamburg and Shanghai, and 19 offices worldwide. Razer will be celebrating its 20th anniversary in 2025 with a slew of brand activations. Find out more here at https://rzr.to/20anni.