Wireless Performance – Lab Test – ASUS PCE-N10 and ASUS PCE-N15

ASUS PCE-N10 PCI-E Wireless-N Adapter

The ASUS PCE-N10 PCI-E Wireless-N Adapter is also part of the N series of adapters designed to give users the capability to add in wireless to any desktop or server machine with any PCI Express slot from x1 to x16.  The N-10 card is a 1×1:1 802.11 b/g/n adapter that operates at 2.4 GHz and claims up to 150 Mbps speeds.  The card comes with both full size and low profile brackets and is small enough to fit into just about any case. 

      

The included software comes with the same easy to use ASUS WLAN Control Center as the USB-N53 to manage and connect to wireless networks and includes the WPS technology for simple connection to Wi-Fi networks on ASUS routers.

Since the PCE-N10 and N15 are PCI express cards, we’ll only be testing them in the ‘Lab Test’ setup.  And speaking of tests, let’s jump right to it…

You’ll notice that we’ve lost the 5 GHz tests because the PCE-N10 can only connect to 2.4 GHz networks.  The PCE-N10 does do better connected to the RT-N66U, showing an average pingtime of 7 ms less and a maximum pingtime of almost 30 ms less than when connected to the Apple Airport.

In download tests we actually see the speeds pick up a bit compared to what we'll see with uploads.  The Apple Airport takes the ASUS router by 4.2 and 10.6% in Average and Maximum downloads respectively.  The RT-N66U does maintain the better Minimum speed, besting the Apple Airport by 1 Mbps.  Once again, the max speed of 52.7 Mbps is almost 3 times slower than the 150 Mbps claims.

The PCE-N10 does pull in faster speeds when connected to the RT-N66U in comparison to being connected to the Apple Airport in both average and minimum upload speeds.  While the average speed is only 6 Mbps faster on the RT-N66U, that’s still a good 25.8% faster.  For minimum speeds we’re looking at only 3.3 Mbps faster, but that’s nearly 29% faster at these low speeds.  We actually see the Apple Airport eek out a bit faster maximum burst speed of 38.3 Mbps compared to 37.1 Mbps on the ASUS router.  Regardless, even the fastest burst speed of 38.3 falls well short of the 150 Mbps claims.

ASUS PCE-N15 PCI-E Wireless-N Adapter

ASUS also supplied us with another one of their “N Series” adapters in the form of the PCE-N15.  A step up from the PCE-N10, it’s a dual antenna 2×2:2, 802.11 b/g/n adapter running at 2.4 GHz that is supposed to pull speeds of up to 300 Mbps.

Unfortunately, I can neither confirm nor deny the claims as I couldn’t get the card to work.  When I plugged the card into the x16 slot on the Dell Optiplex 745’s and tried to boot up, I’d get no video and the CPU fan would spin up like mad, gradually increasing in speed, so I’d power down the box to avoid any damage to anything.

I don’t believe it’s some sort of incompatibility with the Optiplex motherboard because I was able to run the PCE-N10’s fine.  Just to make sure it’s not an issues with the Optiplex machines, I plugged the card into the x1 slots in the Gigabyte P35 DS3R motherboard from the Legacy Silent PC build I did a month or so back.  The machine booted up fine, but the OS didn’t even see the PCE-N15.  I assume it’s likely we just a bad card since the card has pretty good reviews online.  We’ve contacted ASUS to see if they have any thoughts on what might be the issue or can send out a replacement.

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