The Cisco SX350X-52-K9 is a high-performance, stackable managed switch with 52 Gigabit Ethernet ports, offering scalability and flexibility for growing businesses. Equipped with 10 Gigabit uplinks, advanced Layer 3 traffic management, and robust security features, this switch is designed to deliver reliable, high-speed connectivity for a variety of network devices, making it ideal for businesses that require large-scale network deployments.
| Ports | 52 x 10/100/1000 Mbps Gigabit Ethernet ports. |
| Switching Capacity | 176 Gbps. |
| Forwarding Rate | 130.94 Mpps. |
| Stacking Capability | True stacking simplifies the management of multiple switches, making network scalability easy and efficient. |
| 52 x Gigabit Ethernet Ports | Provides fast and reliable 10/100/1000 Mbps connectivity, ideal for large-scale network environments. |
| 10 Gigabit Uplinks | Includes 2x 10GBase-T/SFP+ combo uplinks for flexible and high-speed network expansion. |
| Model Number | SX350X-52-K9 |
| 52 x Gigabit Ethernet Ports | Provides fast and reliable 10/100/1000 Mbps connectivity, ideal for large-scale network environments. |
| 10 Gigabit Uplinks | Includes 2x 10GBase-T/SFP+ combo uplinks for flexible and high-speed network expansion. |
| Layer 3 Traffic Management | Advanced features like VLANs, static routing, and access control lists (ACLs) enhance traffic management and network security. |
| Stacking Capability | True stacking simplifies the management of multiple switches, making network scalability easy and efficient. |
| Energy Efficiency | Compliant with IEEE 802.3az standards, reducing power consumption while maintaining optimal network performance. |
| Comprehensive Security | Features such as DHCP snooping, IP Source Guard, and dynamic ARP inspection help protect the network from unauthorized access. |
| Recommended for | Large businesses or organizations needing high-performance Gigabit Ethernet connectivity and advanced Layer 3 management. |
| Ports | 52 x 10/100/1000 Mbps Gigabit Ethernet ports. |
| Uplink Modules | 2x 10GBase-T/SFP+ combo uplinks. |
Yes, the Cisco SX350X-52-K9 Switch is currently in stock and available for immediate shipment from our Boulder, CO warehouse. Same-day shipping on orders placed before 2pm MT.
This SX350X-52-K9 is professionally refurbished or new-surplus enterprise hardware. Every unit is fully tested, factory-reset, and inspected before shipping. Cosmetic blemishes (rack marks, minor scuffs) may be present but never affect functionality.
The SX350X-52-K9 comes with the Eldo Systems Lifetime Warranty covering hardware defects. We are an independent reseller — manufacturer warranties do not apply, but our lifetime coverage matches or exceeds typical OEM terms.
Free ground shipping on every order, included in the price. Orders ship same-day if placed before 2pm MT (Mon–Fri). Expedited overnight and 2-day options are available at checkout for urgent deployments.
Yes — we ship worldwide. International orders are quoted individually so we can present accurate freight, duties, and lead time. Use the Request a Quote form or call (484) 630-1533 to start.
Absolutely. We offer volume discounts and project pricing for resellers, integrators, and end-users buying in quantity. Submit a quote with your target quantity and our team will respond within 15 minutes during business hours.
Get the SX350X-52-K9 from Eldo Systems with lifetime warranty and free ground shipping.
Independent Reseller Notice: Eldo Systems is an independent reseller of refurbished and new-surplus enterprise networking equipment. We are not affiliated with, authorized by, or endorsed by Cisco, Juniper, Arista, HPE, Dell, Meraki, Fortinet, Mellanox, NVIDIA, Finisar, or any other manufacturer listed on this site. All product names, logos, and brands are property of their respective owners. All products sold are refurbished or new-surplus unless otherwise noted. Manufacturer warranties do not apply; all items are covered by the Eldo Systems Lifetime Warranty.
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