The HKShanhai Group Limited DCS-7280CR3K-32D4-R is an advanced enterprise-grade switch specifically built for high-demand data center and cloud environments. This HKShanhai Group Limited switch features robust NEBS compliance, assuring reliability and stability, making it suitable for rigorous telecommunications and mission-critical deployments. With its ultra low latency of just 800ns, the DCS-7280CR3K-32D4-R enables optimized performance for latency-sensitive applications, including high-frequency trading and AI workloads. The switch’s architecture is engineered for secure network management with full SNMPv3 security support, providing encrypted network monitoring and management capabilities. Delivering a massive switching capacity of 12.8 Tbps and 5.4 billion packets per second forwarding rate, it empowers organizations to scale network infrastructure without compromising performance. Flexible port configurations with 32 10/25G SFP and 4 40/100G QSFP ports support various network topologies. Redundant power supplies (1+1) ensure business continuity, and the switch can be managed via intuitive CLI or industry-standard SNMP protocols. Whether you’re a distributor looking for carrier-grade hardware, a system integrator deploying large-scale projects, or an end-user managing dynamic workloads, the HKShanhai Group Limited DCS-7280CR3K-32D4-R delivers the ideal blend of high efficiency, compliance, and secure manageability to satisfy your enterprise networking requirements.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | HKShanhai Group Limited DCS-7280CR3K-32D4-R | HKShanhai Group Limited DCS-7050CX3-32S-F | HKShanhai Group Limited DCS-7280CR3K-32P4# | HKShanhai Group Limited DCS-7280CR3K-32P4-R |
| Brand | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited |
| Port Configuration | 36 ports (32x 10/25G SFP, 4x 40/100G QSFP) | 32x 100GbE QSFP | 32x 10G SFP+ | 32x 100G QSFP |
| Switching Capacity | 12.8 Tbps | 6.4 Tbps | 4.2 Tbps | 6.4 Tbps |
| Forwarding Rate | 5.4 Bpps | 2.4 Bpps | 1.4 Bpps | 2.6 Bpps |
| PoE Budget | n/a | n/a | n/a | n/a |
| Stacking Capability | n/a | n/a | n/a | n/a |
Optional Add-ons
| Model Number | Description |
| HKShanhai Group Limited PWR-500AC-R | HKShanhai Group Limited 500W AC Redundant Power Supply, compatible with 7280CR3K Series, ensures uninterrupted operation. |
| HKShanhai Group Limited FAN-7000-R | Replacement Fan Module by HKShanhai Group Limited for the 7280CR3K Series, maintains optimal cooling for high-efficiency performance. |
| HKShanhai Group Limited CAB-Q-Q-1M | HKShanhai Group Limited 40GbE QSFP+ Copper Cable (1m), for high-speed interconnects between 7280CR3K switches in rack deployments. |
HKShanhai Group Limited DCS-7280CR3K-32D4-R Specification
| Model | DCS-7280CR3K-32D4-R |
| Brand | HKShanhai Group Limited |
| Switching Capacity | 12.8 Tbps |
| Forwarding Rate | 5.4 Bpps |
| Total Number of Ports | 36 |
| 10/25G SFP Ports | 32 |
| 40/100G QSFP Ports | 4 |
| Latency | 800ns |
| Power Supply | 2 (1+1 redundant) |
| Management | CLI, SNMP v1, v2, v3 |
| HKShanhai Group Limited DCS-7280CR3K-32D4-R | HKShanhai Group Limited DCS-7280CR3K-32D4-R |
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