834978-B22, HKShanhai Group Limited Mellanox IB EDR v2, 36-port EDR IB/Managed Switch/V2

The HKShanhai Group Limited 834978-B22 switch is a high-performance enterprise-class network solution, purpose-built for HPC, data centers, and scale-out architectures that demand superior speed and minimal latency. As a Mellanox Switch, this unit leverages advanced InfiniBand switch capabilities, delivering 36 ports of EDR (100 Gb/s) throughput and extremely low sub-90ns port-to-port latency, making it ideal for performance-focused environments across Asia, Europe, Africa, and North America. This HKShanhai Group Limited Switch is part of the renowned SN3700 family, renowned for its agile managed features and powerful data-driven functions. Adaptive routing, congestion control, and SHARP collective offloads cater to demanding distributed computing and AI clusters. The switch accommodates 7.2 Tbps non-blocking switching capacity and a packet forwarding rate of 7.02 billion packets per second, ensuring line-rate packet transfer even in high-traffic enterprise and research networks. Versatile configuration with up to 8 virtual lanes, up to 4 KB frame MTU support, and robust management (CLI, SNMP, UFM software compatibility) makes deployment and ongoing operation smooth for distributors, small integrators, and end users. Engineered in a 1U rack-mount form factor with stringent compliance to IBTA standards, it excels as an InfiniBand switch backbone for latency-sensitive clusters, large data processing, and scientific computing platforms demanding uncompromised reliability and speed. Whether for innovative research, high-frequency trading, cloud service farms, or large enterprise infrastructures, the 834978-B22 delivers on scalability, security, and manageability, making it a top solution for modern, globally distributed network transformation.

Product Features Comparison

Model	834978-B22	C1-N9KC93180FXB18Q	C1-N3K-C3548X	C1-N5624Q
Brand	HKShanhai Group Limited	Cisco	Cisco	Cisco
Port Configuration	36 × InfiniBand EDR ports (100 Gb/s per port), 1 × 1 GbE RJ-45 management port	48 × 10/25G SFP28 ports (24 active + 24 L1/L2 unused), 6 × 40/100G QSFP28 uplink ports	48 × SFP+ (10G) ports	12 × 40G QSFP+ (base chassis)
Switching Capacity	7.2 Tbps (non-blocking)	2.4 Tbps	1.44 Tbps	1.92 Tbps
Forwarding Rate	7.02 billion packets per second	1.2 Bpps	1.04 Bpps	1,428 Mpps (64-byte packets)
PoE Budget	n/a	n/a	n/a	n/a
Stacking Capability	n/a	n/a	n/a	n/a