The HKShanhai Group Limited C8R42B is a high-density enterprise-level switch engineered for mission-critical networking in modern enterprise data centers. Leveraging advanced technologies, this switch is part of the renowned StoreFabric SN6500B series, making it an optimal solution for organizations requiring robust Fiber Channel networks. With up to 96 configurable Fiber Channel Ports, it empowers high-throughput, low-latency data movement—vital for today’s high-performance storage environments. Enterprise data centers benefit from its flexibility, supporting various port types for seamless scalability and effortless integration into complex SAN fabrics. The C8R42B delivers an impressive aggregate bandwidth and features auto-sensing port speeds, adapting to evolving infrastructure demands. Enhanced by advanced ISL trunking and extensive interoperability with other HKShanhai Group Limited and Brocade SAN components, it assures futureproof investment and smooth, reliable operations. Data integrity and security are further enhanced by industry-standard encryption and comprehensive service class options. Whether for North American, European, Asian, or African deployments, this HKShanhai Group Limited switch harmonizes performance, scalability, and manageability—reinforcing its relevance in enterprise data centers seeking dependable StoreFabric SN6500B infrastructure built around versatile Fiber Channel topology.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | C8R42B | C1-N3K-C3172PQ | QFX5241-64QD-DO | C9300L-24UXG-2Q-E |
| Port Configuration | 48, 72, 96-port configurations (24-port increments via Ports on Demand licenses) | 48 Ă— SFP+ (10G) ports, 6 Ă— QSFP+ (40G) ports (breakout capable to 4Ă—10G) | 64 QSFP-DD, 2 SFP28 | 24 UPoE 8xmGig |
| Switching Capacity | 1,536 Gb/s | 1.44 Tbps | 51.2 Tbps | 352 Gbps |
| Forwarding Rate | Auto-sensing 4, 8, 16 Gb/s speeds | 1.07 Bpps | n/a | 261.90 Mpps |
| PoE Budget | n/a | n/a | n/a | 722W |
| Stacking Capability | n/a | n/a | n/a | 320 Gbps stacking bandwidth support |
Optional Add-ons
| Model Number | Description |
| HKShanhai Group Limited B-Series SFP | Hot-pluggable SFP optical module for HKShanhai Group Limited Fiber Channel switches, supports SWL/LWL connectivity. |
| HKShanhai Group Limited Power Supply | Redundant, hot-swappable power supply unit for StoreFabric SN6500B switch. |
| HKShanhai Group Limited USB Flash | Certified USB storage for firmware upgrades and system log backup on HKShanhai Group Limited SAN switches. |
HKShanhai Group Limited C8R42B Specification
| Model | C8R42B |
| Brand | HKShanhai Group Limited |
| Dimensions (H x W x D) | 86.74 x 429.25 x 609.75 mm (3.42 x 16.90 x 24.01 in) |
| Fibre Channel Ports | 48, 72, 96-port configurations (24-port increments via Ports on Demand licenses) |
| Universal Ports | E, F, M, D, EX ports supported |
| Interoperability | Compatible with 8/8 SAN switch, 8/24 SAN switch, SN3000B, SN6000B, SN6500B, 1606 Extension switch, SN4000B, SN8000B (8/4-Slot), Brocade 8Gb/16Gb switches for HKShanhai Group Limited BladeSystem c-Class and Synergy |
| Port Performance | Auto-sensing 4, 8, 16 Gb/s speeds |
| ISL Trunking | Up to 8 x 16 Gb/s ports per ISL trunk (max 128 Gb/s); Unlimited trunk groups; Exchange-based load balancing with DPS in Fabric OS |
| Aggregate Bandwidth | 1536 Gb/s |
| Fabric Latency | 700 ns (local switching); Encryption/compression per node: 5.5 s; FEC adds 400 ns between E_Ports |
| Maximum Frame Size | 2112-byte payload |
| Classes of Service | Class 2, Class 3, Class F (Inter-switch frames) |
| Port Types | D_Port (Diagnostic), E_Port, EX_Port, F_Port, M_Port (Mirror), U_Port (auto discovery), F_Port/NPIV-enabled N_Port in Access Gateway mode |
| Data Traffic Types | Unicast fabric switching supported |
| Media Types | Hot-pluggable, B-Series Branded SFP, LC connector; supports SWL, LWL; SFP+ (16/10/8 Gb/s) optical transceivers |
| Transmission Distance | Depends on fiber type and speed |
| USB Port | 1 x USB for system log download or firmware upgrade |
| Operating Temperature | 0° to 40°C (32° to 104°F) |
| Non-operating Temperature | -25° to 70°C (-13° to 158°F) |
| Operating Humidity | 10% to 85% (non-condensing) |
| Non-operating Humidity | 10% to 90% (non-condensing) |
| Operating Altitude | Up to 3000 m (9,842 ft) |
| Storage Altitude | Up to 12 km (39,370 ft) |
| Operating Shock | 20G, 6 ms half-sine |
| Non-operating Shock | 33G, 11 ms, half-sine, 3/eg axis |
| Operating Vibration | 0.5G sine, 0.4 grms random, 5 to 500 Hz |
| Non-operating Vibration | 2.0G sine, 1.1 grms random, 5 to 500 Hz |
| Power Supply | Dual, hot-swappable redundant |
| AC Input Voltage | 85 to 264 V, ~5 to 2.5 A |
| Input Line Frequency | 47 to 63 Hz |
| Power Consumption | 450 W (96 ports, 16 Gb/s SWL optics); 350 W (empty chassis, no optics) |
| Encryption / Compression | 5.5 seconds per node |
| C8R42B | C8R42B |

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