HPE P02012‑B21 InfiniBand EDR 100 Gb Ethernet 1‑Port 841QSFP28 Adapter
Overview
The HPE P02012‑B21 is a high‑throughput server network adapter offering a single 100 Gb/s QSFP28 port that supports both 100 Gigabit Ethernet and InfiniBand EDR protocols. It targets demanding data‑centre, high‑performance‑computing (HPC) and storage‑cluster deployments by delivering up to 100 Gb/s bandwidth with low latency and advanced offload capabilities. The adapter is certified for integration with HPE ProLiant DL and XL server families (Gen9/Gen10) and sits in a standard PCIe or OCP form‑factor, leveraging Mellanox ConnectX‑5 technology. It helps consolidate high‑speed uplinks, reduce cabling overhead and supports emerging fabrics for AI/ML, virtualization and large‑scale storage traffic.
Key Features
-
Single QSFP28 port delivering 100 Gb/s link speed
-
Supports both 100 Gigabit Ethernet and InfiniBand EDR fabrics
-
Low‑profile server adapter form‑factor for flexible slot placement
-
Advanced offloads including RDMA, NVMe‑over‑Fabric, overlay tunnelling


Write a Review