N3K-C3264C-E - Cisco Nexus 3000 Series
N3K-C3264C-EN3K-C3264C-E - Cisco Nexus 3000 Series
N3K-C3264C-E Overview
Cisco Nexus 3264C-E (N3K-C3264C-E) Datasheet
High-Density 10/25/40/100Gbps Data Center Switch
Key Features
Port Density: 64 x QSFP28 ports (100Gbps)
Flexible Speed: Supports 10/25/40/50/100Gbps per port (via breakout cables)
Throughput: 12.8 Tbps (non-blocking)
Forwarding Rate: 4.8 Bpps (Broadcast & Multicast optimized)
Latency: <1 μsec (cut-through mode)
Hardware Specifications
| Parameter | Specification |
|---|---|
| Chassis Dimensions | 17.3 x 22.5 x 1.7 in (440 x 571 x 43 mm) |
| Weight | 35.3 lb (16 kg) |
| Power Supply | Dual 1200W AC/DC (1+1 redundancy) |
| Cooling | Front-to-back airflow (NXA-FAN-30CFM) |
| Rack Units | 1RU |
Software & Protocols
OS: Cisco NX-OS (Enterprise/Data Center license)
Overlay Support: VXLAN, EVPN, MPLS
Automation: Ansible, Puppet, Python API
Security: MACsec, ACLs, RBAC, TACACS+
Performance Metrics
Buffer Size: 12 MB shared packet buffer
Jumbo Frames: Up to 9216 bytes
Energy Use: 450W typical (max 800W)
Compatibility & Certifications
Cables: QSFP-100G-SR4, QSFP-40G-LR4, etc.
Certifications: NEBS Level 3, EMC, FCC, RoHS
N3K-C3264C-E Specification
Use Cases
✔ Cloud Data Centers (VMware, OpenStack)
✔ AI/ML Workloads (RDMA over Converged Ethernet)
✔ Financial Trading (Ultra-low latency)
Why Choose This Model?
Future-Proof: Supports 400G upgrades via breakout
Smart Optics: Cisco CPAK/QSFP-DD compatibility
Warranty: Lifetime hardware warranty (5-year support option)
Ordering Information
Base SKU: N3K-C3264C-E
Accessories:
NXA-PAC-1200W-PI (Power supply)
QSFP-100G-CU1M (DAC cable)
N3K-C3264C-E Warranty
 | Low Price Guarantee |  | Quality Assurance |
 | Free CCIE Expert Technical Support |  | Commodity Refund Guarantee |
 | Diversified and Flexible Transportation Services |  | Standard Policy |
