United States
| Name: |
WS-C4503 |
| Description: | Cisco switch 4500 Chassis (3-Slot),fan, no p/s |
| Rating: |
(0)
Added to cart 45 times recently |
| Availability: |
In stock - Ready to Ship
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| GTIN: | 818254518475  |
| Warranty: |
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3 Year Extended Warranty
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Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
WS-C4503 Overview
WS-C4503 is a high-performance switch built on a robust and scalable architecture designed for enterprise networks. It features versatile power options including redundant power supply capabilities and offers a variety of port configurations that cater to both copper and fiber connections. The switch’s design supports advanced stacking technology that enhances scalability and simplifies network management without compromising performance.
WS-C4503 delivers reliable switching performance with optimized throughput and low latency for mission-critical applications. Its efficient port design and expansion possibilities make it ideal for campus networks, data centers, and branch offices, ensuring seamless integration and future-proofing while addressing demanding connectivity and redundancy requirements.
What is the price of WS-C4503?
Pricing for WS-C4503 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for WS-C4503.
Explore more options from Switches or explore other Cisco products.
WS-C4503 Specifications
| Product Type | Switch |
| Power Source | Redundant Power Supply / AC Power Supply |
| Layer Supported | Layer 2 / Layer 3 |
| Form Factor | Rack-mount |
| Power Consumption | N/A |
| Number Of Ethernet Ports | 24–48 Ports |
| Number Of Downlink Ports | 24 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Combo |
| Redundant Power Supply Supported | Yes |
| Manufacturer Part Number | WS-C4503 |
| Uplink Configuration | 1G |
| IOS | LAN Base |
| POE Support | Non POE |
| SFP Ports | 4 SFP Ports |
| Memory | 256 MB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | 24 x 10/100/1000 Ethernet ports, 4 x 1G SFP uplink ports |
| Flash Memory | 64 MB |
| Switching Capacity | 128 Gbps |
| Switching Capacity With Stacking | 256 Gbps |
| Product Name | Cisco Catalyst WS-C4503 Switching Platform |
| Height | 1.75 inches |
| Width | 19 inches |
| Depth | 18 inches |
| Weight | 22 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Product Type | Switch | Switch | Switch | Switch | Switch |
| Power Source | Redundant Power Supply / AC Power Supply | DC Power Supply | Redundant Power Supply / AC Power Supply | AC Power Supply | AC Power Supply |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Power Consumption | N/A | N/A | 350 W | N/A | N/A |
| Number of Ethernet Ports | 24–48 Ports | Over 48 Ports | 24–48 Ports | Over 48 Ports | 24–48 Ports |
| Number of Downlink Ports | 24 Ports | N/A | 8 Ports | 24 Ports | 24 Ports |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Media Type Supported | Combo | Fiber | Twisted Pair / Fiber | Twisted Pair / Fiber / Combo | Fiber |
| Redundant Power Supply Supported | Yes | No | Yes | No | No |
| Manufacturer Part Number | WS-C4503 | QFX5100-96S-DC-AFO | S5735S-S48T4S-A | S5730-68C-SI-AC | S6720S-26Q-SI-24S-AC |
| Uplink Configuration | 1G | 40G | 10G | 1G / 10G | 40G |
| IOS | LAN Base | IP Services | IP Lite | IP Lite | IP Services |
| POE Support | Non POE | Non POE | Non POE | Non POE | Non POE |
| SFP Ports | 4 SFP Ports | 96 SFP Ports | 4 SFP Ports | 12 SFP Ports | 24 SFP Ports |
| Memory | 256 MB | 4 GB | 256 MB | 256 MB | 256 MB |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Port/Expansion Slot Details | 24 x 10/100/1000 Ethernet ports, 4 x 1G SFP uplink ports | 96x 10GbE SFP+ ports | 48 Ethernet ports and 4 SFP uplink ports | Fixed configuration | 26 QSFP uplink ports and 24 SFP downlink ports |
| Flash Memory | 64 MB | 256 MB | 64 MB | 64 MB | 256 MB |
| Switching Capacity | 128 Gbps | 1280 Gbps | 104 Gbps | 320 Gbps | 960 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 2560 Gbps | 208 Gbps | 640 Gbps | N/A |
| Product Name | Cisco Catalyst WS-C4503 Switching Platform | Juniper QFX5100-96S-DC-AFO Data Center Ethernet Switch | S5735S-S48T4S-A 48-Port Managed Gigabit Switch | H3C S5730-68C-SI-AC Ethernet Switch | H3C S6720S-26Q-SI-24S-AC Enterprise Ethernet Switch |
| Height | 1.75 inches | 1.75 inches | 1.75 inches | 1.75 inches | 1.73 inches |
| Width | 19 inches | 17.5 inches | 17.5 inches | 17 inches | 17.5 inches |
| Depth | 18 inches | 10 inches | 12 inches | 18 inches | 18 inches |
| Weight | 22 lbs | 16 lbs | 15 lbs | 20 lbs | 17 lbs |
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