HPE R3B05‑63001 SN2745M 100GbE 32‑Port QSFP28 Switch
Overview
The HPE R3B05‑63001 is a high‑density 1U rack‑mount switch engineered for data‑centre spine‑or‑leaf fabrics, delivering 32 QSFP28 ports each capable of 100 Gb/s throughput. With an aggregate non‑blocking switching capacity of 6.4 Tb/s, it supports full‑line‑rate forwarding across all ports and accommodates breakout configurations into 50/40/25/10 Gb/s speeds. The switch features a “power‑to‑connector” airflow design optimized for modern hot‑aisle/cold‑aisle data‑centre cooling, dual hot‑swappable power supplies and fans for redundancy, and open‑networking readiness via ONIE bootloader. It is suited to high‑performance computing, hyperscale cloud, storage‑fabric or large‑scale deployment environments where ultra‑low latency, high throughput and flexible speed optics are vital.
Key Features
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32 QSFP28 ports supporting up to 100 Gb/s per port
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Aggregate switching capacity of 6.4 Tb/s with full line‑rate performance
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Breakout capability: 100/50/40/25/10 Gb speeds from each QSFP28
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1U rack form‑factor with power‑to‑connector airflow and redundant PSUs
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