Intel 1U PCI Express x16 Riser Card for Low-profile PCIe* Card

The Intel AHW1URISER1 is a PCI Express x16 riser card tailored for 1U rackmount chassis where vertical space is scarce. It lets a low-profile PCIe card sit parallel to the motherboard, so you can keep the full power of an x16 slot without exceeding the height of a single rack unit.

By relocating the adapter into slot 1, the riser preserves airflow across system components and frees space for cable routing. Data centers, edge installations, labs, and home servers all benefit when expansion capability meets strict height constraints.

Whether you need a GPU for accelerated workloads, a high-speed network interface for faster throughput, or a storage controller to handle more drives, the riser keeps every lane of the PCIe x16 interface active. You gain the flexibility to choose the card that best matches your workload without settling for reduced bandwidth.

Installation is straightforward. Two included screws lock the riser to the chassis and create an anchor that combines mechanical strength with lasting stability. Once secured, the assembly feels as if it were part of the original server design, which gives administrators confidence during deployment and maintenance.

The clear Intel branding and the specific part number AHW1URISER1 simplify ordering, inventory tracking, and future replacements, making the riser a practical addition to any server build plan.

Highlights:

• 1U riser card that positions a low-profile PCIe device sideways so it fits servers with limited vertical room
• Works in slot 1 and maintains the full x16 PCI Express signal lanes
• Lets you add a graphics accelerator, a network adapter, or a storage controller
• Helps preserve airflow and improves space management in dense server environments
• Ships with two mounting screws for an installation process that is quick and secure