Startech 4-Port PCI Express Gigabit Network Adapter Card - Quad-Port PCIe Gigabit NIC - Add four Gigabit Ethernet ports to a client, server or workstation through one PCI Express slot - 4-Port PCI Express Gigabit network adapter card - Quad-port Gigabit NIC - Network card w/ 4x 10/100/1000 RJ45 ports - Full-Duplex Flow Control support Now you can add four separate Gigabit network ports to your client, server or workstation through just one PCI Express slot, to provide connectivity to multiple networks without draining your budget. Reliable connectivity to multiple networks This 4-port network card delivers powerful connectivity for your business, corporate or government office environment, with support for high-performance, 4-channel networking and a maximum throughput of up to 1000Mbps in each direction (2000 Mbps total). The network adapter card features the Realtek RTL8111G chipset, which is designed to deliver the performance and enhanced capabilities you need for reliable network connections to your server or computer. A versatile and cost-effective solution This versatile quad-port network card is ideal for many business applications requiring upgrades to servers or workstations, adding feature-rich Gigabit networking with four independent ports. Compatible with a broad range of operating systems, this cost-effective PCIe Gigabit NIC is suitable for many SMB and Enterprise applications such as virtualized environments that require multiple NICs (check your VM software for chipset compatibility). The ST1000SPEX43 is backed by a StarTech 2-year hardware warranty and free lifetime technical support. More from the Manufacturer Manufacturer StarTech Manufacturer Part Number ST1000SPEX43 Brand Name StarTech Product Name 4-Port PCIe Gigabit Network Adapter Card Packaged Quantity 1 Product Type Gigabit Ethernet Card Technical Information Chipset Manufacturer Realtek Chipset Model RTL8111G Interfaces/Ports Host Interface PCI Express x4 Total Number of Ports 4 Number of Network (RJ-45) Ports 4 Media & Performance Media Type Supported Twisted Pair Data Transfer Rate 250 MB/s Network & Communication Network Technology 10/100/1000Base-T Physical Characteristics Product Color Yellow Form Factor Plug-in Card Height 0.7" Width 4.7" Depth 5.4" Weight (Approximate) 3.40 oz Miscellaneous Device Supported Computer/Server/Workstation System Requirements Windows® XP, 7, 8, 8.1, 10 Windows Server® 2003, 2012, 2016, 2019 Linux Kernel 2.4.x to 4.11.x LTS Versions only Environmentally Friendly Yes Environmental Compliance Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Waste Electrical and Electronic Equipment Directive (WEEE),Restriction of Hazardous Substances (RoHS) Country of Origin Taiwan TAA Compliant Yes WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. Please understand , this is only one of over 100,000 products offered for sale by antonline and shipped from our many different automated warehouses. There are no local stores or pick up. All the product information we have is provided by the manufacturer and in the item listing. Manufacturers change colors and item details frequently and often do not update pictures. We have no personal knowledge or experience with this product or ability to customize it. All items ship as addressed in an automated warehouse. The time to process and ship is listed prominently in each listing. It usually takes about a week to get your item. It may be faster or longer as shown in the listing or if credit check or special handling is required. There is no human intervention in the process. That is how we control costs and keep our prices so low. Paypal requires that we only ship to the verified Paypal address provided with the order. NO ADDRESS CHANGE IS POSSIBLE. Atlanta Network Technologies, Inc. We accept payment by: Paypal. Shipping to: United States Excludes: Alaska/Hawaii, APO/FPO, US Protectorates, PO Box. Antonline eBay Return Policy Returning an item purchased from antonline is easy and fully automated with our "Hassle Free Return Program". Please email to request an RMA link.