HPE ProLiant P48804-B21 DL380 Gen11 2U x16/x16 Tertiary Riser Kit

The HPE ProLiant P48804-B21 DL380 Gen11 Tertiary Riser Kit is a 2U expansion solution that provides dual x16 PCIe slots for maximum I/O flexibility in Gen11 DL380 servers. This riser kit enables organizations to add high-performance network cards, storage controllers, or specialized accelerators without sacrificing bandwidth, as both slots deliver full x16 PCIe lanes. Key benefits include enhanced server expandability, optimized airflow design for thermal management, and seamless integration with HPE’s Gen11 architecture. The kit’s unique selling points are its dual full-bandwidth slots in a space-efficient 2U form factor, official HPE validation ensuring compatibility and support, and the ability to future-proof server investments by accommodating emerging high-speed peripherals and specialized workload requirements.