- #QUALCOMM QCA9377 802.11AC WIRELESS ADAPTER DRIVER DRIVER#
- #QUALCOMM QCA9377 802.11AC WIRELESS ADAPTER DRIVER WINDOWS 10#
- #QUALCOMM QCA9377 802.11AC WIRELESS ADAPTER DRIVER WINDOWS#
When you consider all the factors that can degrade signal, its unlikely you will get faster than 45 megabytes/second with this card. Qualcomm QCA9377 802.11ac Wireless Adapter - Qualcomm QCA6174A Extended Range 802. It would appear the theoretical maximum of this card is 433Mbit/s divided by 8 bits/byte = 54.125 Megabytes/sec. But it appears that I can't get 867Mbit/S or 1.3 GBit/s through my router as a result of the Atheros card only supporting a single stream.
So I don't know if this is what is causing the "apparent" slow speeds for others. After intensive google searching I finally found a website (not Acer's as I couldnt find anything on their website) that implied that the Atheros QCA9377 supports only a single stream.
#QUALCOMM QCA9377 802.11AC WIRELESS ADAPTER DRIVER WINDOWS#
This obviously showed I was connecting through only one stream. Buy Deal4Go QCNFA435 QCA9377 802.11ac 433Mbps M.2 NGFF WiFi Adapter Wireless WLAN Card W/Bluetooth 4.1 for Dell DW1810 Qualcomm Atheros QCA9377 Windows 7,8. I was connecting at 433Mbit/s according to networking and sharing center on Windows 10.
#QUALCOMM QCA9377 802.11AC WIRELESS ADAPTER DRIVER DRIVER#
Asus USB-N13 802 Qualcomm Atheros QCA9377 Wireless Network Adapter - Driver Download 1, 8, 7.
#QUALCOMM QCA9377 802.11AC WIRELESS ADAPTER DRIVER WINDOWS 10#
Then I began to realize that the NIC card also has to support 3 streams. Qualcomm Atheros QCA9377 Wireless Driver Windows 10 64bit. After doing some reading I began to realize that it uses the 3 antenna's on my router to create 3 streams. I just bought the laptop and have to admit i didnt do a lot of research into how wireless ac achieves it's speeds. I don't know whether others on this forum are quoting in Mbit/s or MB/s ? However, i was using my Acer lapop with an Atheros QCA9377 with a dlink dir-859 ac1750 router.
As well as my internet connectivity randomly cutting out, only turning the wifi on and off does the trick. Have you found a solution? I am having a very similar problem. If I plug the laptop into the ethernet port, I get 60+ mbps. In researching this, I noticed a lot of product reviews with laptops that have this wifi card - many complaining of slow speeds. So the only thing that is slow is the download. I have updated the actiontec to the latest driver/firmware.Īn note I forgot about: I can get upload speeds of around 40 Mbps with the Atheros. I called FiOS and asked about compatibility, but they pointed out that my other AC-enabled laptop seems to work fine when connected, so it's probably the card. I've installed the latest driver - 11.0.0.558 with no luck. I'm thinking that there is a compatibility issue with this Qualcomm and my Actiontec FiOS router. Both laptops have an AC wifi card, but the other one is Intel. I've got FiOS 50mbps and my other laptop usually clocks around 55mpbs up/down. Wireless adapter: Qualcomm Atheros QCA9377 Wireless adapter. Below are the information: Windows version: 2 build 18362. Is there a bug or it is not compatible with the latest windows update. The problem I'm having is that the wifi is incredibly slow. I have updated the driver and troubleshooting mentioned that it is the latest version. I purchased a new laptop - came with a "fast" UM-MIMO 802.11AC Card.