Wi-Fi 5, officially known as 802.11ac, is the standard that was released in 2013 and became widespread since 2014. Although it is not the most modern, it is still very popular and efficient for many everyday needs.
Wi-Fi 5 can reach theoretical speeds of up to 6,9 GbpsIn practice, actual speeds range from 200 Mbps to 1 Gbps, depending on network conditions and distance from the router.
Wi-Fi 5 primarily uses the 5 GHz frequency band with MIMO (Multiple Input, Multiple Output) technology. This means less interference from other devices like microwave ovens, but also a shorter range than 2,4 GHz.
- Channels: Supports 80 MHz and 160 MHz channels
- MO-MIMO: Limited support (data downloads only)
- QAM: Support up to 256-QAM
- Delay: Average 20-30 ms
- Very affordable (routers from €30-50)
- 100% compatible with all devices
- Fast enough for HD/4K streaming
- Stable and reliable performance
- Mature technology without problems
- Limited performance with multiple devices
- Shorter range than Wi-Fi 6
- Higher battery consumption
- Doesn't have the latest security technologies
- Limited MU-MIMO
Wi-Fi 6 theoretically reaches speeds of up to 9,6 Gbps - about 40% faster than Wi-Fi 5! In practice, users are seeing increases of 25-35% over Wi-Fi 5.
One of the biggest advantages of Wi-Fi 6 is its "Target Wake Time" (TWT) technology. This allows devices to "sleep" longer, saving up to 30% battery on smartphones and tablets!
Wi-Fi 6 operates at both 2,4 GHz and 5 GHz, with improved coverage thanks to new beamforming and OFDMA technology.
- OFDMA: Better management of multiple devices at once
- 1024-QAM: More data per signal
- MU-MIMO 8x8: Support for uploads and downloads
- BSS Coloring: Reduces interference from other networks
- WPA3: Improved security
- Beamforming: Focused signal to devices
| Feature | Wi-Fi 5 (802.11ac) | Wi-Fi 6 (802.11ax) |
|---|---|---|
| Maximum Theoretical Speed | 6,9 Gbps | 9,6 Gbps |
| Actual Speeds | 200Mbps - 1Gbps | 400Mbps - 1,5Gbps |
| Frequencies | Mainly 5 GHz | 2,4 GHz + 5 GHz (6 GHz with 6E) |
| Kanalia | 80 / 160 MHz | 80/160 MHz (enhanced) |
| MU-MIMO | 4x4 (downloads only) | 8x8 (missions + downloads) |
| Range | Moderate | 20-25% better |
| Multiple Devices (10+) | Significant drop in performance | Stable performance |
| Battery Consumption | Standard | 30% less (TWT) |
| A Safe and Secure Haven | WPA2 | WPA3 |
| Delay | 20-30 ms | 10-15 ms |
| Router Price | € 30- € 150 | € 80- € 300 |
| Release year | 2013 | 2019 |
Wi-Fi 5 Routers:
- Finances: €30-€60 (basic needs)
- Mid-range: €60-€120 (family use)
- High-end: €120-€200 (gaming, business)
Wi-Fi 6 Routers:
- Entry level: €80-€150
- Mid-range: €150-€250
- High-end: €250-€500+
Note: Prices have dropped significantly in 2025, making Wi-Fi 6 much more affordable!
- You have very limited budget (under €60)
- You use 1-3 devices simultaneously
- You are doing basic uses (email, browsing, social media)
- Your house is small (up to 80 sq m)
- You don't watch many videos on 4K +
- You are not playing. competitive online games
- You have 4+ devices at home (smartphones, tablets, laptops, smart TV, IoT)
- You are watching Netflix, YouTube in 4K/8K at the same time
- You play online games or do live streaming
- Do you work remotely with many video calls
- You have smart devices (smart home)
- Your house is large (80+ sq.m.) or two-story
- You want it best for the next 5+ years
- Your mobile phone battery is important
For Gamers: Wi-Fi 6 offers lower latency (10-15ms vs 20-30ms) and a more stable connection during intense gaming sessions.
For Content Creators: If you're uploading large files or live streaming, Wi-Fi 6 with improved MU-MIMO will save you a lot of time.
For Smart Homes: If you have a lot of IoT devices (smart lights, cameras, thermostats), Wi-Fi 6 better manages multiple devices at once.
For Students: Wi-Fi 5 is usually enough for student life, unless you share the network with multiple roommates.
Tip 1: First check which of your devices support Wi-Fi 6. Most smartphones from 2020 onwards support it.
Tip 2: If you have 100+ Mbps fiber internet, Wi-Fi 6 will allow you to better utilize your speed.
Tip 3: For large homes, consider mesh systems with Wi-Fi 6 for uniform coverage.
Tip 4: If you have an old Wi-Fi 5 router that works fine, there's no immediate need to upgrade unless you're experiencing performance issues.
Wi-Fi 6E (2021): It adds the 6 GHz band, offering even less interference and higher speeds. Ideal for very demanding applications.
Wi-Fi 7 (2024-2025): Theoretical speeds of up to 46 Gbps! Targets AR/VR applications, 8K streaming, and ultra-low latency gaming.
Recommendation: For most users, Wi-Fi 6 will be sufficient for the next 5-7 years.
The choice between Wi-Fi 5 and Wi-Fi 6 depends on your needs and budget. Wi-Fi 5 remains a reliable and affordable solution for basic uses, while Wi-Fi 6 offers significant improvements in performance, battery saving, and multi-device management.
Our recommendation for 2025:
- If you are buying a new router: Choose Wi-Fi 6 - prices have become very affordable
- If you have a good Wi-Fi 5 router: No immediate upgrade needed unless you're experiencing problems
- For future durability: Wi-Fi 6 will serve you for the next 5-7 years
Remember: The best Wi-Fi is the one that meets your needs without spending more than you need to!
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