Signed in as:
filler@godaddy.com
Drut PRU 2500 High-Density PCIe Gen5 Chassis
Transforming Resource Management
The Photonic Resource Unit (PRU) 2500 is a high-density, PCIe Gen5-based chassis that sets a new standard for data center architecture. Built for businesses pushing the limits of AI, HPC, and financial computing, it delivers unmatched performance, efficiency, and flexibility — without overprovisioning or vendor lock-in.
Key features include:
- High Device Density → Up to 12 PCIe devices, including support for 10 double-width GPUs.
- Integrated Photonic Fabric → Two or four tFIC 2500 fabric cards, delivering up to 3.2 Tbps of Gen5 bandwidth.
- Flexible I/O → Four dedicated rFIC slots (each up to 400G) for GPU-to-GPU communication, or alternate PCIe devices.
- GPU & Device Compatibility → Multi-vendor, multi-generation GPUs and any PCIe device supported.
- Dynamic Resource Management → Hot-swapping and real-time attach/detach for true workload agility.
- Optimized Interconnects → User-controlled routing for tailored traffic flow between GPUs or devices.
inside the pru 2500
- PRU 2500 includes two or four tFIC 2500 fabric cards providing 1.6 or 3.2Tbps of fabric side PCIe bandwidth
- Four (4) additional slots are used for RDMA network cards for GPU to GPU over photonic fabric supporting 400G per card (4x100G or 2x200G) per rFIC
- Diagram shown with 8xDouble Width Gen 5 GPUs. Slots can be used for any PCIe device
- Four single width slots used for the rFIC can be used for single width PCIe devices
- Two tFICs can be used to provide bandwidth between slots
- Manipulate the traffic between GPUs flows – which is user controlled with optimized interconnects
