{"product_id":"10gtek-10gb-pci-e-nic-network-card-dual-sfp-stable-10g-networking","title":"10Gtek 10Gb PCI-E NIC Network Card Dual SFP+ - Stable 10G Networking","description":"\u003cp\u003eOur review of the 10Gtek 10Gb PCI-E NIC Network Card finds it best suited for home labs, entry-level servers and NAS builds that need dependable 10 gigabit links without a premium price. The card uses the original \u003cstrong\u003eIntel 82599ES controller\u003c\/strong\u003e, which delivers consistent I\/O performance and broad OS support, and the dual SFP+ ports let users attach SFP+ modules or DACs for true 10G connectivity. Driver caveats for newer Windows versions are worth noting, but for Linux, ESXi and Windows Server environments this adapter is a practical, value-oriented choice.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntel 82599ES Controller:\u003c\/strong\u003e Provides stable I\/O virtualization and predictable performance in server and storage environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual SFP+ Ports:\u003c\/strong\u003e Allow direct connection to 10G SFP+ modules, DAC or AOC cables to meet datacenter or NAS throughput needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide OS Compatibility:\u003c\/strong\u003e Supports Windows Server editions, mainstream Windows and popular Linux and ESX\/ESXi systems for flexible deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCI-E X8 Lane:\u003c\/strong\u003e Fits in PCI-E X8 or X16 slots so it works in many desktop and server motherboards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Profile Bracket Included:\u003c\/strong\u003e Ships with a standard and low-profile bracket to fit compact cases and small form factor servers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage over Ethernet:\u003c\/strong\u003e Compatible with iSCSI, FCoE and NFS workflows used by NAS and virtualization hosts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis card is ideal for DIY NAS builders, TrueNAS users and small server administrators who need authentic 10Gb networking without paying for the latest branded cards. It is particularly useful when you already own SFP+ modules or short DAC cables and want an Intel-based chipset for driver and virtualization stability.\u003c\/p\u003e\u003cp\u003eUsers who require out-of-the-box Windows 11 support or plug-and-play hot-swap capability should look elsewhere or plan to follow the documented driver setup steps for Windows 10\/11. Large enterprise environments that need vendor support specific to certain NAS platforms should contact the seller before purchasing.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReal 10Gb speeds reported by users when paired with proper SFP+ modules and drivers.\u003c\/li\u003e\n\u003cli\u003eSolid chipset quality from Intel gives reliability and compatibility with virtualization.\u003c\/li\u003e\n\u003cli\u003eEasy to fit into low-profile systems thanks to the included bracket.\u003c\/li\u003e\n\u003cli\u003eGood value for the performance compared with more expensive OEM-branded cards.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWindows 11 requires careful driver setup via the Windows 10 driver; not plug-and-play for all Windows installs.\u003c\/li\u003e\n\u003cli\u003eDoes not support 2.5G or 5G intermediate speeds, only 1G and 10G.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eController\u003c\/td\u003e\n\u003ctd\u003eIntel 82599ES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorts\u003c\/td\u003e\n\u003ctd\u003eDual SFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Speeds\u003c\/td\u003e\n\u003ctd\u003e1G, 10G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCI-E Interface\u003c\/td\u003e\n\u003ctd\u003ePCI-E X8 lane (fits X8 and X16 slots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOS Compatibility\u003c\/td\u003e\n\u003ctd\u003eWindows Server 2003\/2008\/2012, Windows 7\/8\/10, Linux, ESX\/ESXi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eLow-profile bracket and standard bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 Year Warranty and Lifetime Technology Support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 10Gtek 10Gb PCI-E NIC is a sensible, cost-effective way to add authentic 10G links to small servers and NAS systems thanks to the Intel 82599ES chipset and dual SFP+ ports. It offers solid value for Linux and virtualization users, but buyers should be prepared to follow driver guidance for newer Windows installations. For those who need reliable 10G performance without premium branding, this card is an excellent pick.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this work with Windows 11?\u003c\/strong\u003e\u003cbr\u003eIt can work on Windows 11, but you must install the driver correctly using the Windows 10 driver method shown in the product images.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it support 2.5G or 5G speeds?\u003c\/strong\u003e\u003cbr\u003eNo, this adapter supports only 1G and 10G speeds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be used in a low-profile server?\u003c\/strong\u003e\u003cbr\u003eYes, a low-profile bracket is included so the card can be fitted into small form factor cases and servers.\u003c\/p\u003e","brand":"10Gtek","offers":[{"title":"Default Title","offer_id":48188198453467,"sku":"B01DCZCA3O","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61R4Uw22eJL._AC_SL1500.jpg?v=1769571157","url":"https:\/\/gearmusthave.com\/products\/10gtek-10gb-pci-e-nic-network-card-dual-sfp-stable-10g-networking","provider":"GearMustHave","version":"1.0","type":"link"}