WiFi router

tp-link Archer C50

AC1200 Wireless Dual Band Router
tp-link Archer C50

tp-link Archer C50
Key Features (as described by the manufacturer)
  • Supports 802.11ac standard - the next generation of Wi-Fi
  • Simultaneous 2.4GHz 300Mbps and 5GHz 867Mbps connections for 1.2Gbps of total available bandwidth
  • 2 dual band external antennas provide stable wireless connections and optimal coverage
  • USB Port - easily share a printer locally and files & media with networked devices or remotely via FTP server
  • Easy network management at your fingertips with TP-LINK Tether


tp-link Archer C50 Test Review (methodology)
Whole Home Internet Speed Coverage

Internet Speed Download

The speed of download from the Internet
in Mbps or
% of subscribed
ISP download speed
Best Possible (for this analysis): 100%
Best Possible (for this analysis): 100%
Whole Home Average: 55.9%
Whole Home Average: 55.9%
1st Floor Average: 80.8%
1st Floor Average: 80.8%
2nd Floor Average: 30.9%
2nd Floor Average: 30.9%
analiti @1: 82.2%
analiti @1: 82.2%
analiti @2: 78.4%
analiti @2: 78.4%
analiti @3: 81.8%
analiti @3: 81.8%
analiti @4: 21.4%
analiti @4: 21.4%
analiti @5: 12.3%
analiti @5: 12.3%
analiti @6: 59.1%
analiti @6: 59.1%

Internet Speed Upload

The speed of upload to the Internet
in Mbps or
% of subscribed
ISP upload speed
Best Possible (for this analysis): 100%
Best Possible (for this analysis): 100%
Whole Home Average: 47.4%
Whole Home Average: 47.4%
1st Floor Average: 59.9%
1st Floor Average: 59.9%
2nd Floor Average: 34.9%
2nd Floor Average: 34.9%
analiti @1: 45.5%
analiti @1: 45.5%
analiti @2: 69.5%
analiti @2: 69.5%
analiti @3: 64.8%
analiti @3: 64.8%
analiti @4: 21.2%
analiti @4: 21.2%
analiti @5: 27.4%
analiti @5: 27.4%
analiti @6: 56.1%
analiti @6: 56.1%

RSSI Average

Signal strength
average
in dBm
Best Possible (for this analysis): -10dBm
Best Possible (for this analysis): -10dBm
Whole Home Average: -65dBm
Whole Home Average: -65dBm
1st Floor Average: -60dBm
1st Floor Average: -60dBm
2nd Floor Average: -70dBm
2nd Floor Average: -70dBm
analiti @1: -49dBm
analiti @1: -49dBm
analiti @2: -64dBm
analiti @2: -64dBm
analiti @3: -67dBm
analiti @3: -67dBm
analiti @4: -64dBm
analiti @4: -64dBm
analiti @5: -69dBm
analiti @5: -69dBm
analiti @6: -78dBm
analiti @6: -78dBm

RSSI 95th percentile

Signal strength
95% of measurements
are stronger than
in dBm
Best Possible (for this analysis): -10dBm
Best Possible (for this analysis): -10dBm
Whole Home Average: -66dBm
Whole Home Average: -66dBm
1st Floor Average: -61dBm
1st Floor Average: -61dBm
2nd Floor Average: -72dBm
2nd Floor Average: -72dBm
analiti @1: -50dBm
analiti @1: -50dBm
analiti @2: -65dBm
analiti @2: -65dBm
analiti @3: -67dBm
analiti @3: -67dBm
analiti @4: -65dBm
analiti @4: -65dBm
analiti @5: -70dBm
analiti @5: -70dBm
analiti @6: -81dBm
analiti @6: -81dBm

WiFi AP Speed Average

WiFi AP Speed Average
Best Possible (for this analysis): 867Mbps
Best Possible (for this analysis): 867Mbps
Whole Home Average: 342Mbps
Whole Home Average: 342Mbps
1st Floor Average: 576Mbps
1st Floor Average: 576Mbps
2nd Floor Average: 109Mbps
2nd Floor Average: 109Mbps
analiti @1: 722Mbps
analiti @1: 722Mbps
analiti @2: 558Mbps
analiti @2: 558Mbps
analiti @3: 447Mbps
analiti @3: 447Mbps
analiti @4: 140Mbps
analiti @4: 140Mbps
analiti @5: 70Mbps
analiti @5: 70Mbps
analiti @6: 117Mbps
analiti @6: 117Mbps

WiFi AP Speed 95th percentile

WiFi AP Speed 95th percentile
Best Possible (for this analysis): 870Mbps
Best Possible (for this analysis): 870Mbps
Whole Home Average: 291Mbps
Whole Home Average: 291Mbps
1st Floor Average: 477Mbps
1st Floor Average: 477Mbps
2nd Floor Average: 106Mbps
2nd Floor Average: 106Mbps
analiti @1: 550Mbps
analiti @1: 550Mbps
analiti @2: 530Mbps
analiti @2: 530Mbps
analiti @3: 350Mbps
analiti @3: 350Mbps
analiti @4: 133Mbps
analiti @4: 133Mbps
analiti @5: 63Mbps
analiti @5: 63Mbps
analiti @6: 120Mbps
analiti @6: 120Mbps

WiFi AP Speed Maximum

WiFi AP Speed Maximum
Best Possible (for this analysis): 867Mbps
Best Possible (for this analysis): 867Mbps
Whole Home Average: 678Mbps
Whole Home Average: 678Mbps
1st Floor Average: 867Mbps
1st Floor Average: 867Mbps
2nd Floor Average: 489Mbps
2nd Floor Average: 489Mbps
analiti @1: 867Mbps
analiti @1: 867Mbps
analiti @2: 867Mbps
analiti @2: 867Mbps
analiti @3: 867Mbps
analiti @3: 867Mbps
analiti @4: 300Mbps
analiti @4: 300Mbps
analiti @5: 300Mbps
analiti @5: 300Mbps
analiti @6: 867Mbps
analiti @6: 867Mbps

Internet Dns Success

Internet Dns Success
Best Possible (for this analysis): 100%
Best Possible (for this analysis): 100%
Whole Home Average: 93%
Whole Home Average: 93%
1st Floor Average: 92%
1st Floor Average: 92%
2nd Floor Average: 94%
2nd Floor Average: 94%
analiti @1: 88%
analiti @1: 88%
analiti @2: 93%
analiti @2: 93%
analiti @3: 94%
analiti @3: 94%
analiti @4: 91%
analiti @4: 91%
analiti @5: 91%
analiti @5: 91%
analiti @6: 100%
analiti @6: 100%

Internet Dns Latency Average

Internet Dns Latency Average
Best Possible (for this analysis): 0.0ms
Whole Home Average: 109.3ms
1st Floor Average: 102.4ms
2nd Floor Average: 116.2ms
analiti @1: 115.9ms
analiti @2: 109.5ms
analiti @3: 81.9ms
analiti @4: 120.7ms
analiti @5: 125.8ms
analiti @6: 102.2ms

Internet Dns Latency 95th percentile

Internet Dns Latency 95th percentile
Best Possible (for this analysis): 0.0ms
Whole Home Average: 168.2ms
1st Floor Average: 160.2ms
2nd Floor Average: 176.2ms
analiti @1: 192.3ms
analiti @2: 145.3ms
analiti @3: 143.0ms
analiti @4: 168.7ms
analiti @5: 205.0ms
analiti @6: 155.0ms

Internet Dns Latency Jitter

Internet Dns Latency Jitter
Best Possible (for this analysis): 0.0ms
Whole Home Average: 31.3ms
1st Floor Average: 26.4ms
2nd Floor Average: 36.3ms
analiti @1: 29.1ms
analiti @2: 19.5ms
analiti @3: 30.5ms
analiti @4: 23.1ms
analiti @5: 46.2ms
analiti @6: 39.5ms

Internet Http Success

Internet Http Success
Best Possible (for this analysis): 100%
Best Possible (for this analysis): 100%
Whole Home Average: 99%
Whole Home Average: 99%
1st Floor Average: 100%
1st Floor Average: 100%
2nd Floor Average: 98%
2nd Floor Average: 98%
analiti @1: 100%
analiti @1: 100%
analiti @2: 99%
analiti @2: 99%
analiti @3: 100%
analiti @3: 100%
analiti @4: 99%
analiti @4: 99%
analiti @5: 95%
analiti @5: 95%
analiti @6: 100%
analiti @6: 100%

Internet Http Latency Average

Internet Http Latency Average
Best Possible (for this analysis): 0.0ms
Whole Home Average: 55.3ms
1st Floor Average: 54.8ms
2nd Floor Average: 55.8ms
analiti @1: 54.3ms
analiti @2: 53.9ms
analiti @3: 56.2ms
analiti @4: 56.7ms
analiti @5: 58.1ms
analiti @6: 52.6ms

Internet Http Latency 95th percentile

Internet Http Latency 95th percentile
Best Possible (for this analysis): 0.0ms
Whole Home Average: 94.4ms
1st Floor Average: 94.2ms
2nd Floor Average: 94.7ms
analiti @1: 94.7ms
analiti @2: 82.3ms
analiti @3: 105.7ms
analiti @4: 92.7ms
analiti @5: 112.3ms
analiti @6: 79.0ms

Internet Http Latency Jitter

Internet Http Latency Jitter
Best Possible (for this analysis): 0.0ms
Whole Home Average: 10.7ms
1st Floor Average: 11.2ms
2nd Floor Average: 10.3ms
analiti @1: 11.5ms
analiti @2: 9.0ms
analiti @3: 13.0ms
analiti @4: 11.1ms
analiti @5: 12.3ms
analiti @6: 7.4ms

WiFi Router Ping Success

WiFi Router Ping Success
Best Possible (for this analysis): 100%
Best Possible (for this analysis): 100%
Whole Home Average: 100%
Whole Home Average: 100%
1st Floor Average: 100%
1st Floor Average: 100%
2nd Floor Average: 99%
2nd Floor Average: 99%
analiti @1: 100%
analiti @1: 100%
analiti @2: 100%
analiti @2: 100%
analiti @3: 100%
analiti @3: 100%
analiti @4: 99%
analiti @4: 99%
analiti @5: 99%
analiti @5: 99%
analiti @6: 100%
analiti @6: 100%

WiFi Router Ping Latency Median

WiFi Router Ping Latency Median
Best Possible (for this analysis): 0.0ms
Whole Home Average: 5.4ms
1st Floor Average: 1.7ms
2nd Floor Average: 9.1ms
analiti @1: 1.7ms
analiti @2: 1.7ms
analiti @3: 1.6ms
analiti @4: 10.6ms
analiti @5: 13.1ms
analiti @6: 3.8ms

WiFi Router Ping Latency 95th percentile

WiFi Router Ping Latency 95th percentile
Best Possible (for this analysis): 0.0ms
Whole Home Average: 18.9ms
1st Floor Average: 3.1ms
2nd Floor Average: 34.7ms
analiti @1: 3.0ms
analiti @2: 3.3ms
analiti @3: 3.0ms
analiti @4: 46.0ms
analiti @5: 47.7ms
analiti @6: 10.3ms

WiFi Router Ping Latency Jitter

WiFi Router Ping Latency Jitter
Best Possible (for this analysis): 0.0ms
Whole Home Average: 4.5ms
1st Floor Average: 1.3ms
2nd Floor Average: 7.8ms
analiti @1: 1.6ms
analiti @2: 1.2ms
analiti @3: 1.2ms
analiti @4: 9.1ms
analiti @5: 10.9ms
analiti @6: 3.3ms

Our whole home WiFi testing methodology

We test whole home WiFi products - but our tests are independent and objective:

  • We test only products that were purchased from well known retailers when they were publicly available. We don't test samples pushed to us by the manufacturer prior to release date that may contain different software and hardware than the actual units that you can purchase.
  • We only test performance, measurable with objective metrics. You will not hear what we think of design, or apps, or functionality that has nothing to do with product performance or subjective preferences.
  • We test with a publicly available tool - the fasTest app. Our tests are repeatable - not just by us, but also by you, in your home or office.

We test whole home WiFi products in a real home lab. It's a two level apartment in multi-family building, comprising of the two top levels. The levels are separated by a concrete slab, making it especially difficult for wireless signals to pass through.

Lab layout
whole home WiFi testing lab

The orange squares are locations where we have routers, access points or range extenders placed, whereas the blue circles are location where we perform measurements. We use the fasTest | speed test app (in the "deep" testing mode) for running the tests (and you can, too - in fact, it is recommended you test your solution at home, before you install it and after you set it up, to make sure you got an effective solution for your specific situation).

We perform the fasTest Deep test (using a single TCP connection for data download or upload) in every location for 3-5 times - measuring and recording multitude of parameters. We then pick the top (best) three measurements and average the measurements fto get the result for the specific parameter using the specific network at the specific location.

We then calculate the average whole home performance by averaging the location-specific results in all measurement locations.

Test configurations

Our test configuration depends on the type of UUT (Unit Under Test) - whether a range extender, a standalone router or a WiFi mesh system - as well as the form factor of the UUT components - desktop or wall-plug

Test configuration for range extenders
  • ISP modem/router in location @A, connected to the ISP provided backhaul
  • The range extender (the UUT) is placed at location @B
  • The range extender is connected to the ISP modem/router using WPS Push Button method.
  • The range extender is configured to use both 2.4GHz and 5GHz for serving clients, regardless of the capabilities of the ISP modem/router (that are limited to 2.4GHz only).
Test configuration for mesh systems
  • ISP modem/router in location @A, connected to the ISP provided backhaul
  • Primary mesh unit of the UUT placed at location @A and is connected using an Ethernet cable to the ISP modem/router
  • Additional mesh units of the UUT are placed at location @C and @E (for the desktop form factor) or @B and @E (for the wall-plug form factor)
  • For UUTs with only one additional unit - that unit is placed at location @E
Test configuration for standalone routers
  • ISP modem/router in location @A, connected to the ISP provided backhaul
  • The standalone router (the UUT) is placed at location @A and is connected using an Ethernet cable to the ISP modem/router
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