10Gtek 10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(Intel E10G42BTDA)
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Sunday, Aug 31
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Size: X1
Color: X520-10G-1S(1xSFP+)
Features
- Equipped with high quality original Intel 82599EN controller which supports I/O virtualization and make the servers more stable.
- Compatible with Windows Server 2003/ 2008/ 2012, Windows7/8/10/Visa, Linux, VMware ESX. (Note that this card can be used with Windows 11, but it needs to be manually set up. If you buy it for Windows 11, please contact us for installation guide before using.)
- Single SFP+ port let you connect to 10 Gigabit SFP+ module/DAC/AOC for meeting the demands of data center environments. PCI-E X8 Lane is suitable for both PCI-E X8 and PCI-E X16 slots.
- With profile bracket and additional low profile bracket that makes it easy to install the card in a small form factor/low profile computer case/server.NOT support hot swaping.
- What You Get: 10Gtek 10GbE PCI-E X8 Network Card X520-10G-1S (compare to Intel X520-DA1 ) x1, Low-profile Bracket x1. Backed by 10Gtek 30 Days Free-returned, 3 Year Free Warranty and Lifetime Technology Support. PS: Due to the particularity in QNAP/Synology system, for QNAP/Synology users, please contact our customer service before purchase.
Brand: 10Gtek
Hardware Interface: PCIE x 8
Color: X520-10G-1S(1xSFP+)
Compatible Devices: Server, Desktop
Data Link Protocol: Ethernet
Data Transfer Rate: 10 Gigabytes Per Second
Manufacturer: 10Gtek
Package Dimensions: 8.94 x 5.94 x 1.26 inches
Item Weight: 5.9 ounces
Item model number: 8541551539
Is Discontinued By Manufacturer: No
Date First Available: September 13, 2016
Manufacturer: 10Gtek
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Aug 31
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: X1
Color: X540-10G-2T(2xRJ45)
As a solutions architect who has recently started working from home, I needed a reliable and high-speed network card to handle my upgraded home internet connection, which is now a fiber connection at 5Gbps+. I also required higher throughput to my work's datacenter. The 10Gtek 10Gb Dual RJ45 Port Network Card with X540 Controller has proven to be an excellent choice. First and foremost, this network card delivers outstanding performance. With dual RJ45 ports and the X540 controller, it supports 10Gbps speeds, ensuring that my connection remains fast and stable. This has been crucial for my workflow, as I often need to transfer large files and access remote servers without any lag. Upgrading my home internet to a fiber connection at 5Gbps+ meant I needed a network card that could handle such speeds efficiently. The 10Gtek network card has met these demands perfectly, providing the necessary throughput to my work's datacenter. This has significantly improved my productivity, allowing me to access and manage data quickly and efficiently. The installation process was straightforward, and the card works seamlessly with my Windows systems and Hyper-V servers. The packaging was fantastic, and the install was as simple as expected. However, the only negative experience I had was finding compatible drivers. Windows Update didn’t recognize the hardware, and the manufacturer’s website didn’t have any readily available drivers. I ended up going to the chip manufacturer’s website and found the appropriate driver, which I successfully installed. No driver disks or instructions were provided. The build quality of this network card is on par with what I expected, providing a solid and functional product. It feels robust enough for long-term use without being overly impressive. Additionally, the card's design ensures efficient heat dissipation, preventing overheating even during prolonged use. One feature I particularly appreciate is the network activity lights, which, while almost standard, provide clear indicators of network status and activity. The device is also void of any additional noise, making it ideal for a quiet home office environment. Additionally, the value for the money is exceptional. This network card offers high-end performance and features at a reasonable price point, making it a great investment for anyone needing reliable network connectivity. In summary, the 10Gtek 10Gb Dual RJ45 Port Network Card with X540 Controller is an excellent investment for anyone needing high-speed and reliable network connectivity. It has significantly enhanced my home office setup, providing seamless and efficient access to my work's datacenter. If you're looking for a network card that offers great value for the money, exceptional performance, and broad compatibility, I highly recommend this product. Despite the minor inconvenience with the drivers, it has been a game-changer for my workflow and connectivity needs.
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Reviewed in the United States on June 30, 2024 by James Harris
Size: X1
Color: X520-10G-1S(1xSFP+)
I was building a rack mount server to run Truenas and needed a 10gb SFP+ card. I took a chance on this 10Gtek with Intel chipset, and it's been working great. The card was recognized immediately by Truenas and it has been transferring data at the expected speeds on my 10gb network using Unifi switches. For the performance and price point, you can't beat this card. PS - I also tested this card with Windows 11 and it was recognized and worked as expected.
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Reviewed in the United States on September 9, 2024 by Derek Noll
I am in the process of getting 8gigabit fiber internet service. In anticipation of this, I have begun upgrading all my devices to support 10g. I had a bit of difficulty installing this card, but in the end got it to work. First, I had to find the correct drivers as Windows 11 did NOT install the drivers automatically. You will want to make sure to download the "Intel Ethernet Adapter COMPLETE Driver Pack" from Intel's website. Once downloaded, extract and install via the setup executable. Second, I was getting intermittent packet loss utilizing fiber optic sfp+ to a Mikrotik CRS305 switch in SwOS mode. I ended up fixing this issue by 1) upgrading BIOS on motherboard of host PC and 2) upgrading firmware of Mikrotik switch. I still continued having intermittent packet loss after this with the fiber optic coming from my first Mikrotik switch. My LAN architecture was cable modem (still waiting for fiber install) -> GE800 Linksys 10g router , then 10g from router's LAN port _> Mikrotik switch via rj45 Cat 6 cable. Then from mikrotik straight to PC via fiber. Once i installed a second Mikrotik, then routed PC through that second mikrotik router which was connected to the first mikrotik via fiber, all packet loss issues stopped. The PC is connected to the second switch via fiber SFP as well. Due to this, im guessing it was likely a setting either on the ethernet card driver or the first switch that was causing packet loss. regardless, it is working flawless now To summarize, it takes a bit of work and there is NOT a whole lot of detailed information out there. it will likely take you some trial and error but it is well worth the effort. It might shy away some people however. EDIT - forgot to mention, i had tried setting jumbo packet size through the windows driver settings, as well as turning on and off flow control with no effect, so it was definitely a setting with either the driver or the first switch.
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Reviewed in the United States on July 29, 2024 by Brian Clark
Size: X1
Color: X520-10G-1S(1xSFP+)
I have had two of these and they are just fantastic! I'm getting my 10G speeds except when transferring lots of files but that is due to my CPU being limited and not the NIC. I use the 10GTek NICs, transceivers, and fiber cables and it is all been wonderful!
Reviewed in the United States on August 14, 2024 by Longtime Grower
Gets hot -1 star speeds are crazy fast. Worked in Truenas Scale! No driver needed! buying a 40mmx40mm fan to cool this down. Ill update with results.
Reviewed in the United States on August 9, 2024 by stephanie d