The Cisco N3K-C3264Q Nexus switch is one of the newest and most advanced network switches, specially designed for data center environments and networks under pressure. With 64 40Gb QSFP+ ports, this switch provides unparalleled capability to provide high bandwidth and support applications and large data functions.
Also, with advanced management, security, and virtualization capabilities, this switch not only helps optimize network performance, but also increases security and resiliency at scale. This article deals with an in-depth and comprehensive review of the features, technical specifications and various applications of the Cisco N3K-C3264Q Nexus Switch.
Cisco Nexus N3K-C3264Q Switch
High-performance data center switches like the Cisco Nexus N3K-C3264Q are intended for demanding network conditions. At 5.12 Tbps switching capacity and 3.84 billion packets per second forwarding rate, it has 64 40 Gigabit Ethernet QSFP+ ports. It has a 2.4 GHz quad-core processor, 16 GB of RAM, and 64 GB of flash memory.
Cisco NX-OS and Cisco DCNM are supported for sophisticated virtualization and administration features. Its strong security capabilities, which are appropriate for large-scale and secure installations, include IP Source Guard, DHCP Snooping, ACLs, CoPP, and Dynamic ARP Inspection.
Nexus N3K-C3264Q Usage
Large-scale data center environments that demand high-density and high-performance networking capabilities frequently employ the Cisco Nexus N3K-C3264Q switch. With a strong switching capacity of 5.12 Tbps and a forwarding rate of 3.84 billion packets per second, its adaptable 64 ports of 40 Gigabit Ethernet QSFP+ connectivity make it ideal for:
- High-Performance Computing (HPC): Supporting the networking needs of compute clusters and high-performance applications.
- Big Data: Facilitating large-scale data processing and analytics with high-speed network throughput.
- Cloud Infrastructure: Serving as a backbone switch in cloud environments, ensuring reliable and fast connectivity for virtualized workloads.
- Virtualization: Enabling efficient network virtualization with Cisco VM-FEX and Adapter-FEX technologies.
- Enterprise Data Centers: Providing core switching capabilities for enterprise IT infrastructures, ensuring seamless connectivity and scalability.
- Telecommunications: Supporting carrier-grade networking requirements with robust features and high availability.
- Security: Enhancing network security with features like ACLs, CoPP, DHCP Snooping, IP Source Guard, and Dynamic ARP Inspection.
The Cisco Nexus N3K-C3264Q switch, which provides scalability, performance, and reliability for mission-critical applications and services, is built to satisfy the rigorous networking needs of contemporary data centers.
Cisco Nexus N3K-C3264Q Switch
| Feature | Details |
|---|---|
| Ports | 64 x 40 Gigabit Ethernet QSFP+ ports |
| Switching Capacity | 5.12 Tbps (bidirectional) |
| Forwarding Rate | 3.84 billion packets per second (bpps) |
| Latency | Less than 1 microsecond |
| Buffer Memory | Up to 32 GB |
| CPU | Quad-core 2.4 GHz |
| Memory | 16 GB RAM |
| Flash Memory | 64 GB |
| Management | Cisco NX-OS software, Cisco Data Center Network Manager (DCNM) |
| Protocols | VXLAN, NVGRE, MPLS |
| Security | ACLs, CoPP, DHCP Snooping, IP Source Guard, Dynamic ARP Inspection, etc. |
| Virtualization | Cisco VM-FEX, Adapter-FEX |
| Power Supply | Dual redundant, hot-swappable AC or DC power supplies |
| Dimensions (H x W x D) | 4.3×44×57 cm |
| Weight | 12.8 KG (fully loaded) |
| Operating Temperature | 0 to 40°C (32 to 104°F) |
| Humidity | 5% to 95% non-condensing |
| Compliance | RoHS, UL 60950, CAN/CSA-C22.2 No. 60950, EN 60950, IEC 60950, AS/NZS 60950, FCC Part 15 Class A, ICES-003 Class A, EN55022 Class A, CISPR22 Class A, AS/NZS CISPR22 Class A, VCCI Class A, EN55024, EN 300 386, EN 61000, EN 50082-1, EN 61000-3-2, EN 61000-3-3, CE Marking |
With regard to ports, switching capacity, memory, management options, security features, virtualization support, power supply redundancy, physical dimensions, operating conditions, and compliance certifications, this table offers a thorough summary of the technical specifications for the Cisco Nexus N3K-C3264Q Switch.
N3K-C3264Q VS N3K-C3132Q-40GE
| Feature | N3K-C3264Q | N3K-C3132Q-40GE |
|---|---|---|
| Ports | 64 x 40G QSFP+ | 32 x 40G QSFP+ |
| Switching Capacity | 5.12 Tbps | 2.56 Tbps |
| Forwarding Rate | 3.84 billion packets per second | 1.44 billion packets per second |
| Latency | Less than 1 microsecond | Less than 1 microsecond |
| Buffer Memory | Up to 32 GB | Up to 16 GB |
| CPU | Quad-core 2.4 GHz | Dual-core 2.4 GHz |
| Memory | 16 GB RAM | 8 GB RAM |
| Flash Memory | 64 GB | 32 GB |
| Management | Cisco NX-OS, Cisco DCNM | Cisco NX-OS, Cisco DCNM |
| Virtualization | Cisco VM-FEX, Adapter-FEX | Cisco VM-FEX |
| Security Features | ACLs, CoPP, DHCP Snooping, IP Source Guard, | ACLs, CoPP, DHCP Snooping, IP Source Guard, |
| Dynamic ARP Inspection | Dynamic ARP Inspection | |
| Dimensions (H x W x D) | 1.7 x 17.3 x 22.5 inches | 1.7 x 17.3 x 22.5 inches |
| Weight | 28.3 pounds | 23.6 pounds |
Based on their ports, switching capacity, forwarding rate, latency, buffer memory, CPU, memory, flash memory, management capabilities, virtualization support, security features, dimensions, and weight, the Cisco Nexus N3K-C3264Q and Cisco N3K-C3132Q-40GE Nexus switches are contrasted in this table. Depending on the size, performance requirements, and virtualization requirements of each network environment, these characteristics are essential for establishing any switch’s suitability.
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