Driver for ASUS PCE AC56 too slow











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I bought a 100 mbps internet line and my wifi card was not matching its speed, so I got myself an ASUS PCE AC56.



Once installed in the motherboard, I got it working by going to "Software & Updates" and installing the drivers listed in the tab "Additional drivers".



It does work now, but I barely manage to reach 60 mbps at best when using Ookla speed test.



enter image description here



I have Windows 10 on my computer as well, so I tried running the tests there too, and I was getting to 90 so easily, that I deduct that it must be a SO-driven problem.



Is there any way I could get more performance for my card under Ubuntu 18.04?



UPDATE



This is the output of iwconfig:



wlp5s0    IEEE 802.11  ESSID:"FRITZ!Box 7362 SL"  
Mode:Managed Frequency:2.462 GHz Access Point: 7C:FF:4D:E3:61:76
Bit Rate=144 Mb/s Tx-Power=200 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=65/70 Signal level=-45 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0


Update 2:



My router is using dual band, both 2.4 Ghz and 5Ghz. Could it be that Ubuntu is not using 5Ghz?










share|improve this question




















  • 1




    1. You should check speed of your local segment (with iperf or similar running on two neighbor nodes), not world wide web. 2. Some drivers may have issues.
    – N0rbert
    Nov 17 at 14:01












  • I do not know how to use iperf. But already tried this test with 3 different providers, all with the same results
    – Enrique Moreno Tent
    Nov 17 at 14:03










  • What is the output of iwconfig? With what speed are you connected to the AP?. Please add that information to your question by editing your question.
    – Thomas
    Nov 17 at 14:04












  • Updated question with the output
    – Enrique Moreno Tent
    Nov 17 at 14:06

















up vote
0
down vote

favorite












I bought a 100 mbps internet line and my wifi card was not matching its speed, so I got myself an ASUS PCE AC56.



Once installed in the motherboard, I got it working by going to "Software & Updates" and installing the drivers listed in the tab "Additional drivers".



It does work now, but I barely manage to reach 60 mbps at best when using Ookla speed test.



enter image description here



I have Windows 10 on my computer as well, so I tried running the tests there too, and I was getting to 90 so easily, that I deduct that it must be a SO-driven problem.



Is there any way I could get more performance for my card under Ubuntu 18.04?



UPDATE



This is the output of iwconfig:



wlp5s0    IEEE 802.11  ESSID:"FRITZ!Box 7362 SL"  
Mode:Managed Frequency:2.462 GHz Access Point: 7C:FF:4D:E3:61:76
Bit Rate=144 Mb/s Tx-Power=200 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=65/70 Signal level=-45 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0


Update 2:



My router is using dual band, both 2.4 Ghz and 5Ghz. Could it be that Ubuntu is not using 5Ghz?










share|improve this question




















  • 1




    1. You should check speed of your local segment (with iperf or similar running on two neighbor nodes), not world wide web. 2. Some drivers may have issues.
    – N0rbert
    Nov 17 at 14:01












  • I do not know how to use iperf. But already tried this test with 3 different providers, all with the same results
    – Enrique Moreno Tent
    Nov 17 at 14:03










  • What is the output of iwconfig? With what speed are you connected to the AP?. Please add that information to your question by editing your question.
    – Thomas
    Nov 17 at 14:04












  • Updated question with the output
    – Enrique Moreno Tent
    Nov 17 at 14:06















up vote
0
down vote

favorite









up vote
0
down vote

favorite











I bought a 100 mbps internet line and my wifi card was not matching its speed, so I got myself an ASUS PCE AC56.



Once installed in the motherboard, I got it working by going to "Software & Updates" and installing the drivers listed in the tab "Additional drivers".



It does work now, but I barely manage to reach 60 mbps at best when using Ookla speed test.



enter image description here



I have Windows 10 on my computer as well, so I tried running the tests there too, and I was getting to 90 so easily, that I deduct that it must be a SO-driven problem.



Is there any way I could get more performance for my card under Ubuntu 18.04?



UPDATE



This is the output of iwconfig:



wlp5s0    IEEE 802.11  ESSID:"FRITZ!Box 7362 SL"  
Mode:Managed Frequency:2.462 GHz Access Point: 7C:FF:4D:E3:61:76
Bit Rate=144 Mb/s Tx-Power=200 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=65/70 Signal level=-45 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0


Update 2:



My router is using dual band, both 2.4 Ghz and 5Ghz. Could it be that Ubuntu is not using 5Ghz?










share|improve this question















I bought a 100 mbps internet line and my wifi card was not matching its speed, so I got myself an ASUS PCE AC56.



Once installed in the motherboard, I got it working by going to "Software & Updates" and installing the drivers listed in the tab "Additional drivers".



It does work now, but I barely manage to reach 60 mbps at best when using Ookla speed test.



enter image description here



I have Windows 10 on my computer as well, so I tried running the tests there too, and I was getting to 90 so easily, that I deduct that it must be a SO-driven problem.



Is there any way I could get more performance for my card under Ubuntu 18.04?



UPDATE



This is the output of iwconfig:



wlp5s0    IEEE 802.11  ESSID:"FRITZ!Box 7362 SL"  
Mode:Managed Frequency:2.462 GHz Access Point: 7C:FF:4D:E3:61:76
Bit Rate=144 Mb/s Tx-Power=200 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=65/70 Signal level=-45 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0


Update 2:



My router is using dual band, both 2.4 Ghz and 5Ghz. Could it be that Ubuntu is not using 5Ghz?







drivers wireless asus






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edited Nov 17 at 14:12

























asked Nov 17 at 13:44









Enrique Moreno Tent

1,09841941




1,09841941








  • 1




    1. You should check speed of your local segment (with iperf or similar running on two neighbor nodes), not world wide web. 2. Some drivers may have issues.
    – N0rbert
    Nov 17 at 14:01












  • I do not know how to use iperf. But already tried this test with 3 different providers, all with the same results
    – Enrique Moreno Tent
    Nov 17 at 14:03










  • What is the output of iwconfig? With what speed are you connected to the AP?. Please add that information to your question by editing your question.
    – Thomas
    Nov 17 at 14:04












  • Updated question with the output
    – Enrique Moreno Tent
    Nov 17 at 14:06
















  • 1




    1. You should check speed of your local segment (with iperf or similar running on two neighbor nodes), not world wide web. 2. Some drivers may have issues.
    – N0rbert
    Nov 17 at 14:01












  • I do not know how to use iperf. But already tried this test with 3 different providers, all with the same results
    – Enrique Moreno Tent
    Nov 17 at 14:03










  • What is the output of iwconfig? With what speed are you connected to the AP?. Please add that information to your question by editing your question.
    – Thomas
    Nov 17 at 14:04












  • Updated question with the output
    – Enrique Moreno Tent
    Nov 17 at 14:06










1




1




1. You should check speed of your local segment (with iperf or similar running on two neighbor nodes), not world wide web. 2. Some drivers may have issues.
– N0rbert
Nov 17 at 14:01






1. You should check speed of your local segment (with iperf or similar running on two neighbor nodes), not world wide web. 2. Some drivers may have issues.
– N0rbert
Nov 17 at 14:01














I do not know how to use iperf. But already tried this test with 3 different providers, all with the same results
– Enrique Moreno Tent
Nov 17 at 14:03




I do not know how to use iperf. But already tried this test with 3 different providers, all with the same results
– Enrique Moreno Tent
Nov 17 at 14:03












What is the output of iwconfig? With what speed are you connected to the AP?. Please add that information to your question by editing your question.
– Thomas
Nov 17 at 14:04






What is the output of iwconfig? With what speed are you connected to the AP?. Please add that information to your question by editing your question.
– Thomas
Nov 17 at 14:04














Updated question with the output
– Enrique Moreno Tent
Nov 17 at 14:06






Updated question with the output
– Enrique Moreno Tent
Nov 17 at 14:06

















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