Поменял я тут карточку в своем NUC с 7260n на 7260ac. iperf на сетке 5ГГц выглядит так (NUC работает как сервер, клиентом MacBook air):
Connecting to host openelec, port 5201
[ 6] local 192.168.9.218 port 56977 connected to 192.168.9.216 port 5201
[ ID] Interval Transfer Bandwidth
[ 6] 0.00-1.01 sec 3.12 MBytes 26.1 Mbits/sec
[ 6] 1.01-2.00 sec 3.90 MBytes 32.8 Mbits/sec
[ 6] 2.00-3.00 sec 6.99 MBytes 58.6 Mbits/sec
[ 6] 3.00-4.00 sec 6.82 MBytes 57.1 Mbits/sec
[ 6] 4.00-5.00 sec 6.83 MBytes 57.4 Mbits/sec
[ 6] 5.00-6.00 sec 6.87 MBytes 57.7 Mbits/sec
[ 6] 6.00-7.00 sec 6.92 MBytes 58.0 Mbits/sec
[ 6] 7.00-8.00 sec 7.05 MBytes 59.2 Mbits/sec
[ 6] 8.00-9.00 sec 7.06 MBytes 59.2 Mbits/sec
[ 6] 9.00-10.00 sec 6.95 MBytes 58.3 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 6] 0.00-10.00 sec 62.5 MBytes 52.4 Mbits/sec sender
[ 6] 0.00-10.00 sec 62.5 MBytes 52.4 Mbits/sec receiver
Это не маловато ль для ac?