{"product_id":"istarusa-dd-766r-2u-2u-pcie-x16-to-x16-reversed-riser-card","title":"iStarUSA DD-766R-2U 2U PCIe x16 to x16 Reversed Riser Card","description":"\u003cp\u003eIn this review the iStarUSA DD-766R-2U is examined for server and workstation builders who need a compact way to reorient a full-length PCIe x16 card in a 2 U chassis. The bottom line: it is a straightforward, purpose-built reversed riser card that places the PCIe x16 connector parallel to the motherboard with right-side insertion to face over the board, making it a practical choice when slot position 7 must be reversed. If you require a reliable reroute for a GPU or accelerator in a low-profile 2 U system, this riser delivers a simple mechanical solution without extra bells and whistles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-side insertion:\u003c\/strong\u003e allows the PCIe x16 card to be inserted from the right side and face over the board, simplifying access in tight 2 U chassis layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 U form factor:\u003c\/strong\u003e specifically designed for 2 U servers and enclosures to ensure the riser sits flush with standard rack hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCIe x16 to x16 reversed orientation:\u003c\/strong\u003e preserves full x16 edge compatibility while reversing the slot layout for nonstandard motherboard arrangements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot position 7 reversed:\u003c\/strong\u003e engineered so slot position 7 on the motherboard orientation is mirrored for use with reversed-layout backplanes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple ordering identification:\u003c\/strong\u003e shipped under part number DD-766R-2U so integrators can match the riser to existing chassis BOMs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe DD-766R-2U is best suited to system integrators, data center technicians, and DIY server builders who must fit a full-length PCIe x16 card into a 2 U chassis where the motherboard or backplane uses a reversed slot layout. It is helpful when rear I\/O or cooling constraints require the card to face over the board rather than into the usual orientation.\u003c\/p\u003e\u003cp\u003eUsers who need flexible cable adapters, active signal extenders, or risers designed for multiple form factors should look elsewhere, since this product is a purpose-built mechanical riser intended for specific 2 U reversed-slot installations rather than general-purpose extension or long-reach signal solutions.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompact 2 U design fits standard low-profile rack enclosures while preserving a full PCIe x16 interface.\u003c\/li\u003e\n\u003cli\u003eRight-side insertion to face over the board improves accessibility in cramped chassis layouts.\u003c\/li\u003e\n\u003cli\u003eClear part number and form factor make procurement and replacement straightforward for large builds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eLimited to the 2 U reversed-slot configuration and slot position 7, so it is not a universal riser for all chassis types.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eDD-766R-2U reversed riser card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003ePCIe x16 to PCIe x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsertion\u003c\/td\u003e\n\u003ctd\u003eRight-side insertion, face over the board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e2 U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Position\u003c\/td\u003e\n\u003ctd\u003ePosition 7 (reversed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eDD-766R-2U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe iStarUSA DD-766R-2U is a no-nonsense, mechanically accurate reversed riser that fills a narrow but important need for 2 U server layouts. System builders who must reverse slot 7 and keep a PCIe x16 card facing over the board will find this riser well suited to that task, and its clear specification makes it easy to manage in rack deployments. It represents good value when a purpose-built riser is required rather than a generic extender.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDoes this riser change the lane count or bandwidth?\u003c\/strong\u003e\u003cbr\u003eThe DD-766R-2U is a mechanical reversed riser intended to preserve the PCIe x16 connection; it is not marketed as an active extender that alters lane count or bandwidth.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this compatible with other form factors?\u003c\/strong\u003e\u003cbr\u003eIt is designed for 2 U chassis and the reversed slot 7 position; compatibility with other form factors is not guaranteed and should be confirmed against the chassis layout.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the product identified for ordering?\u003c\/strong\u003e\u003cbr\u003eOrder or reference this riser by part number DD-766R-2U to ensure the correct 2 U reversed riser configuration.\u003c\/p\u003e","brand":"iStarUSA","offers":[{"title":"Default Title","offer_id":48620509200603,"sku":"B01AU0TAS2","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41BrhwPZ3-L._AC.jpg?v=1778476892","url":"https:\/\/gearmusthave.com\/products\/istarusa-dd-766r-2u-2u-pcie-x16-to-x16-reversed-riser-card","provider":"GearMustHave","version":"1.0","type":"link"}