Realtek 4.0 Bluetooth Adapter

I bought Waves NX Head Tracker to use it with Logic Pro X in a Mac Pro Mid 2010 OS El Capitan and Bluetooth 2.1 I needed Bluetooth 4.0, so I bought this StarTech adapter. Plugged into my computer, but it was not recognized as BT 4.0. Then I downloaded Hardware_IO_Tools_for_Xcode_7.3.dmg, and installed Bluetooth Explorer in the Applications folder. Opened it, Tools menu and choose HCI Controller Selector, I clicked at the arrows and selected Broadcom Corp and clicked Activate. Done My computer recognized the StarTech adapter as Bluetooth 4, and I was able to use my excellent Waves NX Head Tracker.

This RealTek GB NIC works great in our older DELL PowerEdge 2850 server!! We needed to replace an Intel Pro/1000 MT GB server adapter that went bad and bought another Intel GB adapter but the server would/could NOT recognize the new Intel NIC. Tried everything to remove the installed Intel NIC driver so it would take the new Intel NIC but the Intel NIC just would not be recognized - driver would not install correctly. The SOLUTION was to install the RealTek GB NIC card (non-Intel NIC). The RealTek NIC was recognized by the server upon bootup. I updated the RealTek driver that was installed by Windows Server 2003 using the CD that came with the NIC card. It worked with no problem. Am going to team two of them in the server later. Note: Make sure you update any driver installed automatically by your computer, itself, with the CD driver.

Mini USB Bluetooth® 4.0 Adapter is a fantastic product! Better working range than other Bluetooth receivers/transmitters. Works great with Sony MDR-10R after checking ALL of the configuration for USBBT1EDR4. You MUST install ONLY the last version of the CSR Harmony software; if you have an older version installed, you MUST uninstall the older version first. The new version unfortunately does not include drivers for all of the older transmitters and you can't have more than one version installed at the same time. I highly recommend this product.

You may want to consider a Bluetooth adapter for your headphones rather than this. They are harder to loose and more convenient.

Very useful adapter for laptop w/o Bluetooth. Easy to install, and works great.

Having a bluetooth adapter on my PC has made things so much easier. Amazing price. Works wonderful.

Purchased a Bluetooth adapter just to see what all the fuss was about ..Sent a few files to my computer.. Could have done this through Email :-) Only con i found is when I paired this with my Bluetooth headphones, my wifi connection would become choppy..

I was looking to replace a Realtek 8822CE card that came preinstalled with my desktop. With the Realtek I was constantly losing internet connection. After reading that the Wifi6 cards sold on eBay are often not genuine products, I ended up settling on this Intel card. Good price, fast connection with my Wifi6 router, and most importantly stable. Have not had any lost connections yet.

I have this hooked up with my PC's Line Out with Realtek Audio Console and with my AKG K240s, sound quality is very nice. Construction of the amp is solid, all ports are secured and dials are easy to turn. I would recommend buying a four channel amp like this instead of a single channel for its versatility for use cases such as podcasting or studio work. Overall, very happy with this purchase.

I wasn't happy with the whole Realtek/Windows 10 thing & the fight to get a 5.1 speaker set working properly. I recently bought a set of Logitech Z607 speakers and have been disappointed with the output. There were flashes of goodness but it was inconsistent. The main complaint was the subwoofer seemed pretty capable but never seemed to get utilized. After hunting around a bit for sound cards, I came across this one. I just received it today, and following the advice posted by DaveE1 on this site got things plugged in & tuned up. Now the drum and bass actually has some bass (OK, the speaker set isn't great, but at least it's being fully utilized now).