Roku 4850R 32GB Storage, 4GB RAM Ultimate Streaming Player
Available Options
Meet the Roku Ultra, the ultimate streaming player for anyone tired of slow menus and hunting for remotes in the dark. This 4K streaming device is perfect for movie nights with family or solo binge-watching sessions, delivering cinematic quality with HDR10+ and Dolby Vision that makes every show pop.
We designed it for real life. The rechargeable Voice Remote Pro has backlit buttons, so you can pause without fumbling when the lights are low. Say "Hey Roku" from across the couch to search hands-free, keeping your snacks safe. With Wi-Fi 6, it streams smoothly even when others are online, and Bluetooth headphone mode lets you watch late without disturbing anyone. It's not just a device; it's your ticket to endless entertainment, from free TV to your favorite apps, all in a snap.
Features
- Ultra-speedy streaming: 30% faster than any other Roku player
- Cinematic streaming: 4K, HDR10+, Dolby Vision picture and Dolby Atmos audio
- The ultimate Roku remote: rechargeable Voice Remote Pro with backlit buttons
- Bluetooth headphone mode: pair headphones directly for private listening
- Connect on your terms: Wi-Fi 6 and Ethernet for seamless streaming
- Endless entertainment: access to popular apps and free content
Product details
General specs
- Brand: Roku
- Model: 4850R
- Dimensions: 124.46, 25.4, 127
- HDR Formats: Dolby Vision, HDR10+
- Wi‑Fi Standard: 802.11ax (Wi‑Fi 6)
- Audio Technologies: Dolby Atmos
- Max Output Resolution: 4K
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Price History for seller Amazon
Shipping options
United States
Available Options
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32GB Storage, 4GB RAM | Amazon | $79.00 | Available | Current |
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Standard Configuration | Amazon | $74.99 | Available | View |
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| Brand | Roku | Roku | Milcery | X88 | Amazon | |
| Model | 4850R | Ultra LT 2021 | 810037291322 | H.V | MXPRO5G | GA5Z9L |
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| Price | $79.00 | $61.00 | $98.47 | $179.99 | $32.49 | $109.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 21, 2026 | January 21, 2026 | January 21, 2026 | January 14, 2026 | January 16, 2026 | January 16, 2026 |
| GPU | Mali-G57 MC1 | Mali-G57 MC1 | ||||
| RAM | 4 GB | 2 GB | 4 GB | |||
| Storage | 32 GB | 32 GB | 16 GB | 128 GB | ||
| Processor | Quad-core Cortex-A55 | Quad-core Cortex-A53 | Octa-core Cortex-A55 | |||
| USB Ports | 1 | 1 | ||||
| Dimensions | 124.46, 25.4, 127 | 50.8, 50.8, 50.8 | 76.2, 25.4, 162.56 | 203.2, 76.2, 127.0 | 82.0, 15.0, 82.0 | 86, 77, 86 |
| HDMI Ports | 1 | 1 | 1 | |||
| HDR Formats | Dolby Vision, HDR10+ | Dolby Vision, HDR10+ | Dolby Vision | Dolby Vision, HDR10 | ||
| HDMI Version | 2.1 | 2.1 | ||||
| Video Codecs | AV1, H.265 (HEVC), H.264 (AVC), VP9 | AV1, H.265 (HEVC), H.264 (AVC), VP9 | ||||
| Wi‑Fi Bands | Dual-Band (2.4/5 GHz) | Dual-Band (2.4/5 GHz) | Dual-Band (2.4/5 GHz) | Dual-Band (2.4/5 GHz) | ||
| Ethernet Speed | 1000 Mb/s | 1000 Mb/s | ||||
| Voice Assistant | Google Assistant | Google Assistant | Google Assistant | Google Assistant | Google Assistant | |
| Operating System | Android TV 11 | Google TV | Google TV | Android 14 | Android TV 11 | |
| Wi‑Fi Standard | 802.11ax (Wi‑Fi 6) | 802.11ax (Wi‑Fi 6) | 802.11ax (Wi‑Fi 6) | |||
| Bluetooth Version | 5.2 | 5.0 | 5.2 | |||
| Audio Technologies | Dolby Atmos | Dolby Atmos | Dolby Atmos | |||
| Max Output Resolution | 4K | 4K | 4K | 4K | 4K | |