--- product_id: 52650753 title: "1-Port 10Gb SFP+ PCI-E Network Card NIC, with Intel 82599EN Chip" brand: "10gtek" price: "₩153189" currency: KRW in_stock: true category: "10 Gtek" url: https://www.desertcart.kr/products/52650753-1-port-10gb-sfp-pci-e-network-card-nic-intel store_origin: KR region: South Korea --- # 10Gbps blazing speed PCIe x8 ultra-low latency Intel 82599EN powerhouse 1-Port 10Gb SFP+ PCI-E Network Card NIC, with Intel 82599EN Chip **Brand:** 10gtek **Price:** ₩153189 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade to 10Gtek: Where speed meets savvy networking. ## Quick Answers - **What is this?** 1-Port 10Gb SFP+ PCI-E Network Card NIC, with Intel 82599EN Chip by 10gtek - **How much does it cost?** ₩153189 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/52650753-1-port-10gb-sfp-pci-e-network-card-nic-intel) ## Best For - 10gtek enthusiasts ## Why This Product - Trusted 10gtek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Bracket Design:** Full-height and low-profile brackets included for effortless installation in any workstation or server. - • **Versatile SFP+ Port:** Supports 10G SFP+ modules, DAC, and AOC for flexible, future-proof connectivity. - • **Intel 82599EN Chipset:** Industry-trusted controller delivering rock-solid, enterprise-grade network performance. - • **Blazing 10Gbps Throughput:** Experience lightning-fast data transfer that leaves 1G cards in the dust. - • **Plug & Play with Major OS:** Seamless compatibility across Windows, Linux, and VMware environments to keep you productive. ## Overview The 10Gtek 1-Port 10Gb SFP+ PCI-E Network Card harnesses the power of the Intel 82599EN chipset to deliver ultra-fast 10Gbps connectivity via a single SFP+ port. Designed for professional-grade performance, it supports PCIe 2.0 x8 slots and is compatible with a wide range of operating systems including Windows, Linux, and VMware. With included full-height and low-profile brackets, this NIC offers flexible installation options and a 3-year warranty, making it a reliable upgrade for demanding network environments. ## Description Upgrade network performance with 10GbE PCIe network card featuring Intel 82599EN chip, supporting single SFP+ ports and compatible with Windows, Linux, and VMware. ## Features - Controller: Intel 82599EN (compatible with Intel X520-DA1), support single-root I/O virtualization (SR-IOV) and Intel Data Direct I/O Technology (Intel DDIO) to improve network performance - Spec.: Data rate: 10G, do not support 1G; Single SFP+ port: support 10G SFP+ module/10G SFP+ DAC/10G SFP+ AOC, do not support 1G SFP; PCIe2.0 (5.0GT/s), X8 Lane, work with PCI-E X8/ X16 slots, do not work with PCI-E X1/ X4 slots; Both Full-Height and Low-Profile Brackets are included - Supported operating systems: Windows 7/8/10, Windows Server 2008/2012/2016/2019, Centos/RHEL 6/7/8, Ubuntu 16/18/19/20, Debian 9/10/11, FreeBSD 10/11/12, Vmware Esxi 6/7, SLSE 11/12 (Windows os does not support SFP-LX). Do not support QNAP QSW-308-Series Switch, Mac OS, Bypass Mode. - Attention: (1) To make the NIC work on Windows11, you need to set up Win10 driver correctly. Please refer to the main picture for more details of installation. (2) The Dell and HPE servers require MCU info matching the host OS; however, this NIC doesn't satisfy. Please contact us before making a purchase. 𝐍𝐎𝐓𝐄: NOT SUPPORT 1.25G SFP; NOT SUPPORT HOT SWAPING ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01GHTXHMK | | Best Sellers Rank | 5,061 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 9 in Network Cards | | Box Contents | X520-DA1 | | Brand Name | 10Gtek | | Color | 1) X520-DA1 (1x SFP+) | | Compatible Devices | Desktop | | Compatible Operating System Family | Windows | | Country of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (598) | | Data Link Protocol | Gigabit Ethernet | | Data Transfer Rate | 10 Gigabits Per Second | | Hardware Interface | Ethernet, PCI, PCI Express x8 | | Item Dimensions L x W x H | 22.4L x 14.4W x 3H centimetres | | Item Weight | 5 Grams | | Manufacturer | 10Gtek | | Manufacturer Part Number | X520-DA1 | | Model Number | X520-DA1 | | Number of Items | 1 | | Number of Packs | 1 | | Product Warranty | 3 years | | UPC | 603149410237 | | Unit Count | 1.0 count | ## Product Details - **Brand:** 10Gtek - **Colour:** 1) X520-DA1 (1x SFP+) - **Compatible devices:** Desktop - **Data link protocol:** Gigabit Ethernet - **Data transfer rate:** 10 Gigabits Per Second - **Hardware interface:** Ethernet, PCI, PCI Express x8 - **Item weight:** 5 Grams - **Number of Packs:** 1 - **Product dimensions:** 22.4L x 14.4W x 3H centimetres - **Unit count:** 1.0 count ## Images ![1-Port 10Gb SFP+ PCI-E Network Card NIC, with Intel 82599EN Chip - Image 1](https://m.media-amazon.com/images/I/61vQaSB+OrL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What transceiver for a LAN cable?** A: Dear customer, Thanks for your question. You can choose a 10Gtek Intel compatible 1G SFP RJ45 transceiver or a 10Gtek Intel compatible 10G SFP+ RJ45 transceiver for this 10Gtek Intel X520-DA1 10GbE network card. Please kindly notice if you use a 1G SFP RJ45, the other side should be 1G too. Unfortunatelly, the 10Gtek Intel compatible 1G SFP RJ45 transceiver were just sold out, we'll send some stock in a short time. Here is the link for 10Gtek Intel compatible 10G SFP+ RJ45 transceiver: https://www.amazon.co.uk/dp/B071RSC54C?ref=myi_title_dp. Hope our answer is helpful to you. Thanks and best regards, Shirley **Q: Should i get more than 980mbps: pc to 10 gbe switch sfp+ to pc, both with x520-da1, fast pc's with ssd's** A: You need to be clear on your units used there. mbps = megabits per second, which would equate to ~98 megabytes per second, which you could achieve with a single hard drive let alone an SSD. A topology like you quote would be able to get to 980 MegaBYTES per second, yes. 980 MB/s (or thereabouts) is the limit of 10gig ethernet anyway, so I doubt you'd get quicker unless you ran two connections to each PC and to the switch (and the switch had enough fabric to cope) **Q: What cable / transceiver do i need to contect this to a ubiquiti unifi us-48-750w switch?** A: Hi, That switch has SFP ports so you will need an INTEL compatible SFP that works with the card like the below, you will then need an LC to LC fibre patch cable to link the devices. SFP: https://www.amazon.co.uk/gp/product/B075V4JJZZ/ref=ppx_yo_dt_b_asin_title_o09_s00?ie=UTF8&psc=1 Patch Cable: https://www.amazon.co.uk/gp/product/B00NFPIS4C/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 Have Fun **Q: Do you know if that will work on Dell Precision T7600?** A: Hello, thanks for your question about this 10Gtek® for Intel X520-DA2 dual SFP+ ports 10G network card. What’s your operating system? If your operating system can be supported by this card, then yes this card would work on Dell Precision T7600. Hope our answer can help you. Thanks and best regards, Belinda ## Frequently Bought Together - 10Gtek 10GbE PCIE Network Card for Intel X520-DA1, 82599EN Chip, Single SFP+ Ports, 10Gbit PCI Express x8 LAN Adapter, 10Gb NIC for Windows Server/Linux/VMware - 10Gtek [2 Pack 10Gb SFP+ SR Multimode Module 300-meter, 10GBase-SR LC Transceiver Compatible for Cisco SFP-10G-SR, Meraki, Mikrotik S+85DLC03D, Ubiquiti, Netgear, Zyxel, Qnap,Synology,D-Link and more - SFP+ DAC Twinax Cable 2-Meter (6.5ft), 10G Direct Attach Copper Patch Passive Cable for Cisco, Ubiquiti UniFi, TP-Link, Netgear, D-Link, Zyxel, Mikrotik and More --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/52650753-1-port-10gb-sfp-pci-e-network-card-nic-intel](https://www.desertcart.kr/products/52650753-1-port-10gb-sfp-pci-e-network-card-nic-intel) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-09-05*