{"id":45846,"date":"2026-09-08T06:26:17","date_gmt":"2026-09-08T06:26:17","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/ju-p40811-s1-siig-4-port-usb-3-0-pcie-card-with-4-dedicated-5gbps\/"},"modified":"2026-09-08T06:26:35","modified_gmt":"2026-09-08T06:26:35","slug":"ju-p40811-s1-siig-4-port-usb-3-0-pcie-card-with-4-dedicated-5gbps","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/ju-p40811-s1-siig-4-port-usb-3-0-pcie-card-with-4-dedicated-5gbps\/","title":{"rendered":"JU-P40811-S1 SIIG 4 Port USB 3.0 PCIe Card with 4 Dedicated 5Gbps"},"content":{"rendered":"<p>JU-P40811-S1 Technical Specifications<\/p>\n<p>SIIG 4 Port USB 3.0 PCIe Card with 4 Dedicated 5Gbps Channels (USB 3.2 Gen 1) Quad Core 20Gbps UASP SATA Power<\/p>\n<p>Brand: SIIG<\/p>\n<p>Product Line: SIIG<\/p>\n<p>Manufacturer: Siig<\/p>\n<p>Processor<\/p>\n<p>Processor Brand: Renesas<\/p>\n<p>Processor Number: uPD720202<\/p>\n<p>Network &#038; Communication<\/p>\n<p>Compliant Standards: USB 1.1, USB 2.0, USB 3.0, xHCI 1.0<\/p>\n<p>Connectivity Technology: Wired<\/p>\n<p>Data Link Protocols: SuperSpeed USB 3.0, USB, USB 2.0<\/p>\n<p>Data Transfer Rate: 5 GBps<\/p>\n<p>Form Factor: Plug-in card<\/p>\n<p>Host Interface: PCI Express 2.0 x4<\/p>\n<p>PCI Specification Revision: PCIe 2.0<\/p>\n<p>Product Type: USB adapter<\/p>\n<p>Connectivity<\/p>\n<p>Port Quantity: 4<\/p>\n<p>Network &#038; Adapter Ports: USB 3.0<\/p>\n<p>Software<\/p>\n<p>Software Type: Driver<\/p>\n<p>Technical Information<\/p>\n<p>Max Operating Temperature: 140 degree Fahrenheit<\/p>\n<p>Min Operating Temperature: 32 degree Fahrenheit<\/p>\n<p>Operating Humidity: 5 \u2013 90% (non-condensing)<\/p>\n<p>Product Information<\/p>\n<p>Packaged Quantity: 1<\/p>\n<p>Included Items<\/p>\n<p>Included Accessories: Low-profile bracket<\/p>\n<p>Dimensions &#038; Weight<\/p>\n<p>Height: 5.9 inch<\/p>\n<p>Weight: 2.4 ounce<\/p>\n<p>Width: 0.8 inch<\/p>\n<p>Depth: 3.1 inch<\/p>\n","protected":false},"excerpt":{"rendered":"<p>JU-P40811-S1 Overview<\/p>\n<p>Add four USB 3.0 ports with four independent channels, SATA power, and charging support to your PC through a PCI Express slot. JU-P40811-S1 4-Port PCI Express USB 3.0 Card lets you add four dedicated 5 Gbps USB 3.0 ports to your PCIe x4 line enabled PC. This independent port architecture improves USB 3.0 performance by transferring data on four individual channels to your computer, giving you faster file transfers.<\/p>\n","protected":false},"featured_media":45847,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[1091],"product_cat":[680,7309],"product_tag":[682,356,511],"class_list":["post-45846","product","type-product","status-publish","has-post-thumbnail","product_brand-siig","product_cat-controllers","product_cat-siig-controller-controllers","product_tag-controller-card","product_tag-pci-express","product_tag-rohs","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>JU-P40811-S1 SIIG 4 Port USB 3.0 PCIe Card with 4 Dedicated 5Gbps - Geek Tech Sol<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/geektechsol.com\/index.php\/product\/ju-p40811-s1-siig-4-port-usb-3-0-pcie-card-with-4-dedicated-5gbps\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JU-P40811-S1 SIIG 4 Port USB 3.0 PCIe Card with 4 Dedicated 5Gbps - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"JU-P40811-S1 Overview Add four USB 3.0 ports with four independent channels, SATA power, and charging support to your PC through a PCI Express slot. 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