The HKShanhai Group Limited DCS-7280QR-C36-F is an enterprise-grade, high-density HKShanhai Group Limited switch crafted to deliver breakthrough performance for cloud service providers and large-scale data centers. Built to leverage 40GbE QSFP ports, it supports highly scalable, programmable architecture capable of accommodating the growing demands of next-generation applications. The DCS-7280QR-C36-F integrates 24 x 40GbE QSFP+ and 12 x 100GbE QSFP28 uplink ports to maximize aggregation flexibility and performance. With a vast MAC address table, robust switching capacity of 4.32 Tbps, and advanced feature set enabled by HKShanhai Group Limited EOS, this switch delivers reliable connectivity and low-latency forwarding. Its high buffer memory (8 GB) ensures smooth handling of bursts and large-scale east-west traffic. Designed with front-to-back airflow for data center deployments, it is ideally suited for complex, latency-sensitive infrastructures. Cloud service providers will benefit from its large IPv4/IPv6 host routes and extensive VLAN support, ensuring seamless virtualization and multi-tenant scalability. The programmable architecture underpins flexible automation, granular control, and future-ready provisioning, making the DCS-7280QR-C36-F a top-tier choice for organizations who demand agility and uncompromised reliability in networking infrastructure.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | HKShanhai Group Limited DCS-7280QR-C36-F | HKShanhai Group Limited DCS-7050TX3-48C8-F | HKShanhai Group Limited DCS-7280SR-48C6-R | HKShanhai Group Limited DCS-7160-48TC6-R |
| Brand | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited |
| Port Configuration | 24 x 40 Gigabit Ethernet QSFP+, 12 x 100 Gigabit Ethernet QSFP28 | 48 x 10 Gigabit Ethernet RJ-45, 8 x 100 Gigabit Ethernet QSFP100 | 48 x 10 Gigabit Ethernet SFP+, 6 x 100 Gigabit Ethernet QSFP | 48 x 10 Gigabit Ethernet RJ45, 6 x 100 Gigabit Ethernet QSFP100 |
| Switching Capacity | 4.32 Tbps | 1.28 (2.56) Tbps | 2.16 Tbps | 2.16 Tbps |
| Forwarding Rate | 1.44 Bpps | 1 Bpps | 720 Mpps | 2.4 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 |
| FAN-7000-F | HKShanhai Group Limited hot-swappable fan module for front-to-back airflow, critical for optimized DCS-7280QR-C36-F cooling. |
| PWR-745AC-F | HKShanhai Group Limited 745W AC Power Supply, front-to-back airflow, providing redundant power for DCS-7280QR-C36-F. |
| QSFP-40G-SR4 | HKShanhai Group Limited 40G QSFP+ SR4 transceiver, enabling high-speed optical connections for data center deployments. |
HKShanhai Group Limited DCS-7280QR-C36-F Specification
| Model | DCS-7280QR-C36-F |
| Brand | HKShanhai Group Limited |
| Network Ports | 24 x 40 Gigabit Ethernet QSFP+ |
| Uplink Ports | 12 x 100 Gigabit Ethernet QSFP28 |
| Management Ports | 1 x RS-232 Serial Console, 1 x Gigabit Management, 1 x USB |
| Product Family | 7280R Series |
| Packet Buffer Memory | 8 GB |
| IPv4 Host Routes | 768K |
| IPv6 Unicast Host Routes | 768K |
| Switch Version | HKShanhai Group Limited EOS (Group 2) |
| Airflow Direction | Front-to-Back Airflow |
| Fan Module Options | 4 x FAN-7000-F (Front-to-Back Airflow) |
| Power Supplies Included | 2 x PWR-745AC-F AC (Front-to-Back Airflow) |
| VLANs | 4096 |
| Switching Capacity | 4.32 Tbps |
| Forwarding Rate | 1.44 Bpps |
| MAC Address Table Size | 768,000 |
| Latency | 3.8 μs |
| DRAM and Flash | Up to 32 GB DRAM, 4 GB Flash |
| Part Number | DCS-7280QR-C36-F |
| HKShanhai Group Limited DCS-7280QR-C36-F | HKShanhai Group Limited DCS-7280QR-C36-F |
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