Realtek pcie gbe family controller gigabit not working. After doing that, my upload speed increased from 0.

So when I compared the setting to my new computer, it never crossed my mind that disabling it would solve the issue. Oct 25, 2021 · I've also tried removing Auto-Negotiation and various other settings like Power savings mode and what-not to no avail. Select Downloads from the menu > Communications Network ICS. Right click and Enable if necessary. Jul 25, 2016 · You always want to try the driver from the motherboard first. Receive Side Scaling: support for using multiple processor while receiving. Notice that the link Speed here reads as 100 Mbps. This network interface has reset 25 time (s) since it was last initialized. Then click on 'Configure' and open the 'Advanced' tab. 455olds said: but its not a pcie adaptor. Realtek PCIe FE / GbE / 2. There will be a momentary disruption in network connectivity while the hardware resets. The Killer E3000 Ethernet port connection repeatedly shows unidentified network. Verify all cables all the way back to Router. power management. You can search automatically for updated driver software or visit the Realtek website for the latest driver. I've tried several drivers (from 7 something to the latest from the realtek site). ) Click Download and save the file to your laptop or tablet. Checking the LAN cable, it says it's a CAT 5E, which, on further googl-ing, tells me that it supports 10, 100 and 1000 Mbps. Download the setup file. check bios settings. Step 3: Right-click it and select Update driver. If not, use the drop-down menu and select the correct adapter. 1111. So, since the LAN cable and router were OK, and the LAN port was also lighting up, I thought it must be a driver issue. Aug 31, 2019 · There are not many things that can cause this since it is not really a software thing unless you force it to 100mbps with software. Oct 20, 2023 · Go to the advanced properties of the network adapter, select Speed and Duplex, make sure it is set to Auto Negotiation. . Reason: The network driver detected that its hardware has stopped responding to commands. 2. Step 2: Expand Network adapters and find Realtek USB GbE Family Controller. 10, 1166. realtek pcie gbe family controller bios. Step 1: Press Windows + X to open the WinX menu and select Device Manager. I tried uninstalling the Realtek Gbe Family controller driver and restarting, still no internet. Realtek PCIe GBE Family Controller es un dispositivo de interfaz de red para Jan 26, 2023 · Open Settings. Enter devmgmt. Feb 2, 2024 · If the realtek pcie gbe family controller is not working, you can try the following troubleshooting steps: 1. 62) rick99 said: On Windows , open “Control panel” from the search menu. This will show a list of networking protocols, drivers and services. After doing that, my upload speed increased from 0. In addition, make sure the Ethernet cable is firmly connected to both the Jun 19, 2023 · Click the three horizontal line menus in the top left corner. Disable and re-enable the network adapter in the device manager. 1) Press the Windows key + R then type devmgmt. Try making a bootable linux usb drive and see what speeds you get on it. realtek. Update the driver: Visit the Realtek website and download the latest driver for your Realtek Gaming GbE Family Controller. Click on Status. 0 Gbps). Locate the latest Realtek USB GBE Ethernet Controller Firmware Utility. Change the Value from "Auto Negotiation" to "100 Mbps Half Duplex". Now in the opened run window enter the text “devmgmt. If that does not solve your problem, you may also: Go to the Advanced tab. Jul 28, 2015 File Format: Update Package for MS Windows 32-Bit. open network and sharing center. Green Ethernet > Disable. 0. Computer Ethernet port has solid orange light with flashing yellow. Under Category, leave it as All. May 10, 2018 · You can use Cat-5e if run is short, but for longer runs CAT-6 or better is preferred (since it's trying to negotiate a fast Gigabit 1000-speed connection). However, I cannot access the BIOS as it does not react to keyboard commands. Nov. Created on June 6, 2019. 6. Method 2. 25 for Win11 users - v1124. Click on start button. Click on Advanced tab. 10 "repacked" (released 11/25/2022) { direct link to the Nov. $ lspci -knn | grep Eth -A3 06:00. Aug 19, 2020 · Plugged it back into the PC, same issue persisted. . Directly Download - REALTEK. Next you can right-click the current network adapter that has a green mark and click Properties. Use the latest drivers your MOTHERBOARD manufacturer has released. I clicked the connections icon in the taskbar to find that no connections were available. Jun 22, 2023 · If Deep Sleep Mode is enabled Please plug the cable". CPL ) Right click on your card and choose 'Properties'. This means that the negotiated connection Overview Realtek's Value Sustainable Governance R&D and Innovation Green Operations Sustainable Value Chain Building an Inclusive and Happy Workplace Social Inclusion & Shared Prosperity Report Download Jan 28, 2021 · January 28th, 2021 10:00. PCI FE name: Realtek PCI FE Ethernet Family Controller Software. "Realtek PCIe GbE Family Controller". Restart your computer and check if the issue is resolved. Type the following command in the window and hit Enter: netcfg –s n. Realtek PCIe FE / GBE / 2. RTL8125 / RTL8125B (G) Network Interface Controllers > 10/100/1000M Gigabit Ethernet > PCI Express. realtek pcie gbe family controller for windows 7 32 bit. 5GBase-T PCIe Network Adapter RTL8125B 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support PXE for Windows/Linux/MAC with Low Profile 4. That is the safest option. Realtek Virtual Miniport Driver for VLAN. Typo error at beginning of video =. Restart required. Does anyone have a solution? Feb 25, 2022 · Realtek drivers, already installed and updated them from realtek's own site. I tried to install the driver manually, but the name of the card remained realtek pcie gbe family controller. When I run PowerShell script: Get-NetAdapter | SELECT name, LinkSpeed, fullduplex | ft -autosize I have an asus Gigabit Router and a gigabit NIC (Realtek PCIe GBE Family Controller) witch is running at 100Mbps rather than 1000Mbps (1. Sep 26, 2019 · Read More: https://appuals. com/how-to-fix-realtek-pcie-gbe-family-controller-not-running-at-full-speed/ Dec 30, 2021 · After the latest update of Windows, my Ethernet driver (Realtek Gaming GbE Family Controller 10. 5GbE Family Controller" has begun resetting. Tried different Cat-6 cable, different router ports and everything else possible. Apr 1, 2021 · The network card is Tp-Link TG-3468 version 4. May 20, 2021 · Scroll down to Network adapters - do you seen any listed? E. d) Click OK. 0 Ethernet controller [0200]: Realtek Semiconductor Co. When I reboot the computer I only get to the motherboard menu. If all else fails consider it could be the ethernet port on your mobo and try a pci-e / usb one. If you have the latest network driver then try on it's Driver tab also to Roll Back, or Uninstall and then restart PC to reinstall the driver. didn't connect to internet Uninstall the current driver and restart the computer and let it load the generic drivers from the computer. You either have something wrong with the ports on either end or you have a bad cable. I searched over the internet for workarounds, but most people are stuck trying to identify if they even support a gigabit connection, whereas I clearly do - it's just a funky glitch requiring manual labor to "fix". It depends on how the embedded ethernet is connected to the motherboard chipset. Sep 5, 2014 · My old pc has a "Realtek PCIe GBE Family Controller" and with the IPv4 LSO setting enabled it was having no problems, under the new set of ISP circumstances. We are currently working on a fix. cpl in Run dialog. msc and press Enter to open the device manager. Jul 8, 2021 · Click Network and Internet. The Ethernet network driver helps the system to connect to a wired Internet connection. Open Device Manager > Expand Network adapters. Right click on the driver and choose uninstall. Dec 26, 2014 · Jun 22, 2015. (Version 1. ( my guest computers are able to connect to the internet, wireless, through the established network by the name of wwwxxxyyy). 5. Aug 9, 2023 · I have a Realtek PCIe GbE Family Controller network adapter. I went to my manufacturer Asrock fatal1ty b450 gaming k4 to install it. Haga clic derecho en Controlador de la familia Realtek PCIe GBE y seleccione Actualizar controlador. 200/20 mbps. Ethernet --> Name of Adapter (LAN, WLAN) from the output of Get-NetAdapter. Uncheck the box next to "Allow the computer to turn off this device to save power". Oct 10, 2011 · My NIC-Adapter-Overview in Windows shows up 3 NICs: Realtek PCIe GBE Family Controller. Select the Speed & Duplex property. Select “Network and Internet” option in the “Adjust your computer’s settings” page. If it shows Realtek PCIe GBE Family Controller, double-click on it to open its Properties. Disconnect any external devices from the PC, except mouse and keyboard, temporarily connect the PC network cable directly to the router's LAN port bypassing the switch, then check the speed. Network Interface Controllers > 5G Gigabit Ethernet > PCI Express. In this video we have explained how to fix realtek pcie gbe family controller driver windows 10 and what are the methods you have to use to fix realtek pcie I have updated my home network to gigabit buying TL-WR1043ND router, TP UE300 usb2ethernet LAN NIC and putting cat 5e cable. Dec 7, 2023 · 1) On your keyboard, press the Windows logo key and R at the same time to invoke the Run box. WOL is an industry standard protocol for waking computers up from a low-power mode remotely. if that doesn't work try the following. 63 Win10 driver on their web site this past Fri. The definition of low-power mode means while the computer is off and has access to a power source. So, I updated to windows 10 1809 back in december 2018, and suddenly after updating, Microsoft apps like Mail, Xbox, Weather, Feedback etc. com. I have various devices in home, all but my PC jumped to 1GB lan speed. When using a Gigabit ethernet wire, be sure you are disconnected from WiFi Access Nov 12, 2023 · You can do this by going to Device Manager > Network Adapters > Realtek PCIe GBE Family Controller > Properties > Advanced tab > Speed & Duplex option. Provide what is stated in the Value. So I've got a cheap asus mobo and this is the network adapter that came with it, its worked fine for me over ethernet for the past 8 months or so, and one day my internet just stopped working. msc in the start search box and then press enter. Check the cable for any visible damage or kinks. Oct 2, 2019 · Realtek PCIe Gbe Family Controller Issues [Solved]If you’re having Realtek PCIe GBE Family Controller driver issues, don’t worry. Sep 6, 2014 · My realtek Gbit pcie family controller seems to be fine but when I try to connect to the network it work at a 10Mb/s speed. This package provides Realtek PCIe GBE Family Controller Driver and is supported on Desktops and running the following Operating Systems: Windows 10 64-bit (version 1903 or early) Aug 7, 2020 · So, this is a known issue: Realtek 2. I am trying to get the best possible setting for my Realtek PCI-e GBE family controller network card so that when it will be literally minimal or zero lag when playing online game. 5GbE Controller [10ec:8125] (rev 05) DeviceName: RTL8111E Giga LAN Subsystem: Gigabyte Technology Co. right click on the icon. You should see a screen that looks something like this. ETHERNET ISSUE - The Realtek PCIe GBe Family Controller Adapter is experiencing problems. 10, 1125. Check Your Router: Make sure your router is working properly. (before I destroy my keyboard because I am so tired of lag and disconnects in game) Here is my current settings: Sep 7, 2021 · Hi there, When I installed my windows 10, it did not install realtek gbe family controller. change adapter settings. So to fix this you need to re-configure the PCIe network controller settings. This website page has been moved, please re-enter from www. This is done mostly at a very low hardware level so the problems always tends to be physical issues. It is used. Improve this answer. Jun 13, 2024 · Select the Operating System that is running on the Dell laptop or tablet. This package contains the Realtek USB GBE Ethernet Controller driver for Dell TB16, WD15, DS1000, TB18DC, WD19 series, WD22TB4, and HD22Q docks. Just came back from Florida and now in my Network Screen I cannot find the name of my wireless network: I find now a LAN connection and the Device is Realtek pcie gbe family controller. Mar 21, 2024 · You can check that from: 1. Try using a different cable to see if it resolves the issue. Means there's no problem with the setup, router nor the cable. 5G / 5G Ethernet Family Controller Software. Realtek PCIe GBE Family Controller is a driver that is often built in computer motherboard. The following worked for me. 2021) suddenly stopped working. 2022 Win11 Realtek PCIe LAN version posted 11/25/2022, which includes the 10. Then go to properties - are you able to see the Properties Window and tabs? Next open Powershell as Admin and run the following cmdlet at the PS> prompt: Get-NetAdapter Sep 14, 2013 · open Network and Sharing Center, click on Manage adapter settings, right click Realtek PCIe GBE Family Controller (Local Area Connection) and select properties. switch all the cables to your computer and check. You can fix the driver issu Mar 21, 2012 · 2. In the white box, scroll down and select 'Vitesse & Duplex' or 'Speed & Duplex'. Same Nov 4, 2013 · In reply to Config-i1's post on November 22, 2013. Once you’re in the “Network and Sharing Center”, click “View network status and tasks” underneath. Realtek PCIe GBE Family Controller not working. Realtek Ethernet Driver PCIE GBe Family Controller-is there an update? Dropping connection Have a Lenovo Pro Gen 8 16IRX8 Serial PF4GTK0B Intel CPU fairly new laptop with Ethernet Driver version 1168. Disable everything except for Flow Control. Expand Network Adapters. Before moving on to solving the most popular problems, a few important points: Aug 1, 2015 · We are currently working on a fix. I've set my duplex to 1Gbps in advanced properties through device manager. b) Expand the Network Adapter. Type devmgmt. un check allow the computer to shutoff this device to save power. Realtek PCIe GBE Family Controller drivers are Realtek Gigabit network controllers. Nov 21, 2015 · The network interface "Realtek PCIe GBE Family Controller" has begun resetting. (deactivated) Realtek RTL8139/810x Family Fast Ethernet. Go to Details tab > Under property drop down, select "Inf section". 10 & 1168. Here is what I have tried: 1. Realtek USB GBE Ethernet Controller Driver. External --> Switch Type, could be internal, external Feb 7, 2021 · Try a different port on router. Reason: The network driver requested that it be reset. realtek pcie gbe family controller slow speeds windows 10. realtek network controller driver May 26, 2020 · Here the documentation of Set-VMSwitch. (Windows 10 1903) My problem is with the ethernet. And after some delay I doesn't get the IP from Overview Realtek's Value Sustainable Governance R&D and Innovation Green Operations Sustainable Value Chain Building an Inclusive and Happy Workplace Social Inclusion & Shared Prosperity Report Download Sep 15, 2022 · If you want to update the Realtek USB GbE Family Controller driver, you can do it in Device Manager. 5GBe ethernet on B550 mobo does not work with Linux because reasons. 2) Right click the Realtek PCIe driver and select PROPERTIES you will see "Power Management" tab click that then you will see "Allow the computer to turn of this device to save power" UN CHECK THAT BOX. Aug 27, 2022 · However, after this happens my ethernet port does not recognize the cable anymore and I have no internet connection. This includes the Ethernet cable, as well as any power or USB cables. This will Method 3. Si aún tiene algún problema, debe desinstalar el controlador e instalarlo nuevamente desde el sitio web oficial. My New vSwitch --> Name of new virtual Switch. Feb 4, 2021 · 1. Even tho it says the setup failed the network adapters tab in device manager is still full of WAN Miniport drivers, and when i reboot i also see the Realtek PCIE GBE family controller, but it still doesn't work. Realtek USB FE / GbE / 2. msc then press enter Under Device Manager> Network adapters. Jul 9, 2024 · WOL is an Ethernet networking standard that allows a properly configured network computer to be turned on or awakened by a network message. Most times ethernet drivers are pretty stable and there are very few updates so many time they will be the same. 10. Check Your Cables: Make sure all of your cables are properly connected. We would like to show you a description here but the site won’t allow us. updated BIOS and network card drivers. Click on PCI GBE name: Realtek PCI GBE Ethernet Family Controller Software. Click the connection that represents the Ethernet connection to your router or modem. Nov 12, 2015 · The first few bullets in your link are for wifi and I do not have any wifi issues. Some embedded ethernet devices may use a PCI Express lane, while others may use a different interface such as USB or SPI 1. Download the latest drivers and software for Realtek USB Ethernet Family Controller, compatible with various operating systems and devices. msc to open the Device Manager. Bridged Network still fails with the message: Failed to open/create the internal network 'HostInterfaceNetworking-Realtek PCIe GBE Family Controller' (VERR_INTNET_FLT_IF_NOT_FOUND). I received deep sleep mode detected upon installing. Realtek PCIe GBE family controller not working, slow speed, no gigabit connection. A. On the right it should be on Auto Negotiation. , Ltd. Download the latest Realtek network interface controllers and software from their official menu page. Press Windows + R key from the keyboard. Jun 21, 2021 · If Realtek PCIe GBE Family Controller is not running at full speed, you can follow the steps below to make it run at full speed. 63 driver instead of 10. With this adapter, as with any other device in Windows, a wide variety of problems and malfunctions are not uncommon. Try powering off modem PC and then restarting in that order with 1 minute in between each. Double-click on Realtek PCIe GBe Family Controller. The network driver is updated yet, the problem still persists. Network Interface Controllers > 2. Network Interface Controllers. 4. May 31, 2013 · Follow the steps to uninstall the drivers; a) Press Windows Key + R, type devmgmt. This network interface has reset 1 time(s) since it was last initialized. 5GbE / Gaming Family Controller Software Quick Download Link. configure. realtek ethernet driver windows 10. Click on Network & Internet. 4) Go to your device manufacturer’s website or the one of your computer manufacturer, and find the correct version of your device driver. Under Network adapters, notice the name of the active Network adapter. e) Right-click on the driver (Downloaded from the manufacturer’s website) file. Tried reinstalling driver through customer support driver detection and chose Intel WLAN Driver. Shutdown Wake-On-Lan: Enable wake-on-lan support (possibility to remotely start up computer with special network packet) Speed & Duplex: default speed (for example 10Mb/s, 100Mb/s) and duplex (half- or full-) Share. If moderators here do not wish to help users solve those issues, then at least please tell your dev monkeys that they broke things with their "update" (which I even cannot revert or disable, because Windows 10 counts itself smarter then the user and, obviously, the computer should decide what is appropriate for user and not the Aug 18, 2022 · Type devmgmt. 5GbE Controller [1458:e000] Kernel modules: r8169 $ dmesg | grep -i Aug 22, 2019 · The ethernet port stopped working. When my computer turned on, the internet didn't connect. The second one has all settings unmarked and is itself deactivated. Click Advanced tab and click Speed and Duplex under Property column. Click on configure, switch to advanced tab and change the following properties: Auto Disable Gigabit > Relink Battery or AC. RTL8126. Sep 17, 2022 · Here’s how you can install this driver on Windows Operating System: Download the driver from Realtek’s download webpage. As for PC - motherboard H110M-K with Realtek RTL8111H onboard described and installed as Realtek PCIe GBE Family Controller on Windows 10. c) Right click on the Wireless LAN and click on Uninstall. =|||Please Subscribe to su Dec 29, 2023 · 1. Manually Set IP Address: If DHCP is not working correctly, you might want to set a static IP address within your network's range. I Tried updating the driver using a program called DriverEasy still no internet. Press Windows + R, type ncpa. Other laptops with a different ethernet controller work fine. So,I downloaded the driver from my motherboard manufacturer I have tried removing all networks and creating them again, tried uninstall and install "as administrator", tried workaroud mentioned above, yet, it does not work. I went to device manager and checked under every category, I couldnt find my LAN driver (Realtek driver) anywhere. Under the "Change your network settings" section, click the "View your network properties" option. 720. 5 out of 5 stars 1,163 1 offer from $23. Mar 29, 2024 · The best way to troubleshoot your Realtek PCIe GBE Family Controller is to follow the following steps: 1. The first adapter has IP4 enabled with correct settings and behavios as it should. Select “Change adapter settings” in “Network and Sharing Center”. msc” and hit the OK button. I tried recovering my OS to the previous build where the driver was working, I tried reinstalling the driver several times (both manually and by letting the system install the driver itself), but it always Aug 9, 2015 · So, Windows 10 has a bug with Realtek PCIe GBE Family Controller. Try resetting the router to default settings. There are multiple different Realtek GBE Card hardware, so its probable that your driver is no longer supported. To check if this is causing your networking issue: Right-click the Start button and select Command Prompt (Admin). Change the value from Auto Negotiation to 100 Mbps Full Duplex or 1. Please send link to appropriate place so we can use the ethernet cable once again. Check the network cables and connections. Did not make ethernet available. The network interface "Realtek Gaming 2. Click View network status and tasks which will be below Network and Sharing Center. I tried downloading the PCI GBE name: Realtek PCI GBE Ethernet Family Controller Software auto installation program from the official realtek website then Jun 6, 2019 · ViktorHazard. Ethernet Patch-cords can look fine, but actually be bad/flaky. Mar 8, 2023 · Check the network cable: Make sure you are using a Cat5e or Cat6 Ethernet cable that is capable of Gigabit speeds. Sep 26, 2022 · Click to expand eventually Realtek released an official 10. msc. 99 realtek usb gbe family controller not working. Feb 14, 2019 · If this isn't the culprit I'll give you everything else possible to try in order of priority so that hopefully something works: Right click the network icon in System Tray at bottom right end of task bar to Troubleshoot Problems. It is not an ISP problem as the problem is confined to laptops with the Realtek PCIe FE Family Controller. Update the driver to the latest version. msc and click OK. Everything seems to start with the bios update to A12. Solved. realtek pci fast ethernet drivers. For the past week I can only connect to the internet via WiFi. 2, A02. Energy Efficient Ethernet > Disable. right click on adapter and select properties. Now open the network settings of the VM machine and make sure that the same network adapter is selected. Get yourself another card and use that instead. 1. Mar 6, 2024 · Expand "Network adapters", right-click your "Realtek Gaming GbE Family Controller", and select "Update driver". , Ltd RTL8125 2. Haga clic en Buscar controladores automáticamente. 60MB/S on internet speed test. This network interface has reset 37 time(s) since it was last initialized. In the opened “Device Manager”, find the device you want to prevent from updating. RTL8125 2. 2) Type devmgmt. Right-click on Realtek PCIe GBE Family Controller, select Properties. 3. To find the class GUID, press “Win+X” and click “Device Manager”. Double-click on it and follow the on-screen instructions to install the driver update. Dec 19, 2008 · 6,761. Would be common to use pcie connection between your on board Solved Slow download speed limitation on Realtek PCIe GbE Family Controller. Click OK. Recommended. ( Windows + r and type: NCPA. Also my Xbox headset which is connected via the USB dongle stops working. 3) Right-click on your device with Code 37 error, then click Uninstall device. Under the "Properties" section, find Mar 23, 2022 · Realtek PCIe GBE family controller Ethernet not working issue also arises due to incorrect configuration of the PCIe controller setting. Sep 2, 2022 · Go to network settings. ethernet is on motherboard. Jan 23, 2020 · General: The network interface "Realtek PCIe GbE Family Controller" has begun resetting. 0 Gbps. 54. In the device manager, it looks like this: realtek pcie gbe family controller. May 30, 2019 · Go to the Power Management tab. g. Open File Explorer and browse to the download folder where it saves the download file. Jun 2, 2024 · Check “Enabled” and then click “Show” to enter the device’s class GUID (Note: Do not check “Also apply to matching devices that are already installed”). Call this as admin in a Powershell Window: Set-VMSwitch -Name "My New vSwitch" -NetAdapterName "Ethernet" -SwitchType "External". Thank you. Open Network adapters. Steps to uninstall and reinstall the drivers. 0 Gbps Full Duplex, depending on your network speed. 3MB/S to 3. Networking and sharing Center> Change adapter settings> [double click]*the connection you want to use*>Properties> configure> [click advanced tab]> *in the scroll menu choose "speed Workaround for Realtek PCIe GbE Family Network Adapter not connecting or keep losing connection. 2022 dated 7/21/2022 Lose internet connectivity on occasion only on this Win 11 laptop. Why do you believe you need to update the driver for your network interface? Aug 28, 2015 · This worked for me: Open Device Manager. That said, don't bother with new firmware - Realtek cards are known for crap performance - they are badly designed in ways firmware can't fixed. I have 500Gbps internet but can't set my link speed faster than 100Mbps. I would move you computer exactly where your brothers is. I checked my bios, power / sleep setting and made sure it's not on. After upgrading Internet Service speed from 50/10Mbs to 150/20Mbs Dell computer with Windows 10 Home 64-bit would not show speed test result higher than 60Mb download speed. Update bios. 5G Gigabit Ethernet > PCI Express. Sep 29, 2019 · Make sure you have the latest BIOS or UEFI firmware, Chipset, Display (Video), Sound, USB3, Bluetooth, Network and all other drivers, or else download and install the latest now. I've changed several network cables (which are OK for GB connection on other machines). When I use an old laptop on the same Ethernet cable(cat6) its running succesfully at 1. On older motherboards though you may not find win10 drivers so you have to use the ones from realtek site. PCI GBE name: Realtek PCI GBE Ethernet Family Controller Software. Anything else i can try? My specs Acer Nitro 5 AN517-51 CPU:- intel core i5 9300H GPU:- GTX 1650 RAM:- 16 GB 2666MHz Jan 12, 2013 · Usually "FE" would be "fast ethernet" and "GBE" would be "gigabit ethernet" They are not the same. hz oj cp gb lt xg jl li si at