Client used is Dell Latitude E7440
Since i have two routers (v2 and v5), output below is for both. Behavior/speed is the same on both.
v2:
root@archerc7v2:~# iw dev wlan1 station dump
Station 20:3d:bd:9f:78:5a (on wlan1)
inactive time: 920 ms
rx bytes: 3720
rx packets: 19
tx bytes: 489
tx packets: 5
tx retries: 0
tx failed: 0
rx drop misc: 0
signal: -44 [-52, -45, -59] dBm
signal avg: -44 [-52, -44, -59] dBm
tx bitrate: 1.0 MBit/s
rx bitrate: 72.2 MBit/s MCS 7 short GI
authorized: yes
authenticated: yes
associated: yes
preamble: short
WMM/WME: no
MFP: no
TDLS peer: no
DTIM period: 2
beacon interval:100
short preamble: yes
short slot time:yes
connected time: 9 seconds
v5:
root@archerc7v5:~# iw dev wlan1 station dump
Station d8:fc:93:32:d4:cb (on wlan1)
inactive time: 0 ms
rx bytes: 10181695
rx packets: 65060
tx bytes: 110178720
tx packets: 95627
tx retries: 4104
tx failed: 64
rx drop misc: 57
signal: -53 [-66, -55, -58] dBm
signal avg: -53 [-65, -54, -59] dBm
tx bitrate: 54.0 MBit/s
rx bitrate: 54.0 MBit/s
expected throughput: 37.994Mbps
authorized: yes
authenticated: yes
associated: yes
preamble: short
WMM/WME: no
MFP: no
TDLS peer: no
DTIM period: 2
beacon interval:100
short preamble: yes
short slot time:yes
connected time: 3618 seconds
Station cc:61:e5:9a:fc:5e (on wlan1)
inactive time: 3820 ms
rx bytes: 1343530
rx packets: 7504
tx bytes: 13133455
tx packets: 10268
tx retries: 616
tx failed: 1
rx drop misc: 0
signal: -25 [-27, -33, -36] dBm
signal avg: -27 [-29, -34, -38] dBm
tx bitrate: 54.0 MBit/s
rx bitrate: 6.0 MBit/s
expected throughput: 37.994Mbps
authorized: yes
authenticated: yes
associated: yes
preamble: short
WMM/WME: no
MFP: no
TDLS peer: no
DTIM period: 2
beacon interval:100
short preamble: yes
short slot time:yes
connected time: 3515 seconds