Shanghai Xinben Information Technology Co., Ltd.
| Form Factor | Rack-mountable |
| Manufacturer | Cisco Systems.inc |
| Condition | NEW Clean |
| Stacking | Up to 8 switches |
| Type | Managed |
| Uplink | 4 x 1G SFP ports |
| Device | WS-C4500X-24X-ES |
| Product Model | Catalyst 9000 Series |
| Product Ports | 24 or 48 ports |
| Stacking Support | Supports StackWise-160 |
| Quantity | Ensured |
| Function | LACP, POE, SNMP, Stackable, VLAN Support |
| Virtual Stacking | Yes/No |
| Dimensions | 1.73 x 17.5 x 17.5 inches |
| Brand Name | Cisco |
| Model Number | N9K-C9508-B3-E |
View Detail Information
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Product Specification
| Form Factor | Rack-mountable | Manufacturer | Cisco Systems.inc |
| Condition | NEW Clean | Stacking | Up to 8 switches |
| Type | Managed | Uplink | 4 x 1G SFP ports |
| Device | WS-C4500X-24X-ES | Product Model | Catalyst 9000 Series |
| Product Ports | 24 or 48 ports | Stacking Support | Supports StackWise-160 |
| Quantity | Ensured | Function | LACP, POE, SNMP, Stackable, VLAN Support |
| Virtual Stacking | Yes/No | Dimensions | 1.73 x 17.5 x 17.5 inches |
| Brand Name | Cisco | Model Number | N9K-C9508-B3-E |
| High Light | Cisco Switch N9K-C9508-B3-E 21.6Tbps ，Cisco Nexus 9500 data center switch ，Cisco Switch with Cloud Scale ASIC | ||
High-Performance Cisco Switch N9K-C9508-B3-E 21.6Tbps Scalability , Cloud Scale ASIC Data Center Nexus 9500
The Cisco Nexus 9500 Series Switch (N9K-C9508-B3-E) is a high-density, modular data center switch designed for scalable, high-performance networking. Built for enterprise and cloud environments, it delivers 21.6Tbps switching capacity, ultra-low latency, and advanced automation for demanding workloads like AI/ML, virtualization, and large-scale cloud deployments.
✔ Massive Scalability – Supports 8-slot chassis with flexible 1G/10G/25G/40G/100G/400G interfaces for future-proof expansion.
✔ Cloud Scale ASIC – Cisco’s custom silicon enables high-speed VXLAN, EVPN, and Segment Routing with optimal power efficiency.
✔ High Availability – Redundant Supervisor Engines (N9K-SUP-B+), hot-swappable power supplies (N9K-PUV-1100W), and 99.999% uptime reliability.
✔ Data Center Automation – Runs Cisco NX-OS with support for Ansible, Python APIs, and Cisco ACI integration.
✔ Advanced Security – Hardware-based MACsec encryption, TPM 2.0, and micro-segmentation for secure multi-tenant environments.
| Category | Specification |
|---|---|
| Chassis Type | 8-slot modular |
| Switching Capacity | Up to 21.6 Tbps |
| Forwarding Rate | Up to 7.2 Bpps |
| Port Options | 1G/10G/25G/40G/100G/400G (varies by line card) |
| Redundancy | Dual supervisors, N+1/N+N power/fan |
| OS | Cisco NX-OS with multi-protocol support (BGP, OSPF, VXLAN, EVPN) |
| Security | MACsec, TPM 2.0, RBAC, ACLs |
| Power Efficiency | 80 PLUS Platinum PSUs, dynamic cooling |
Cloud & Hyperscale Data Centers – High-density 400G-ready spine/leaf deployments.
Enterprise Core Networks – Mission-critical applications with carrier-grade redundancy.
AI/ML & HPC Workloads – Ultra-low latency for distributed computing.
The N9K-C9508-B3-E combines performance, scalability, and automation in a single platform, backed by Cisco’s enterprise support. Whether upgrading to 400G or deploying SDN/EVPN, it’s a future-proof investment for next-gen data centers.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2016
Total Annual:
30000000-50000000
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Shanghai Xinben Information Technology Co., Ltd. Global Network Equipment Distributor | Technology Solutions Provider Company Slogan: "Bridging Innovation, Connecting Futures" (Alternative options: "Global Networks, Local Expertise" / "Distributing Tomorrow's C... Shanghai Xinben Information Technology Co., Ltd. Global Network Equipment Distributor | Technology Solutions Provider Company Slogan: "Bridging Innovation, Connecting Futures" (Alternative options: "Global Networks, Local Expertise" / "Distributing Tomorrow's C...
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