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WS-X4596-E
Catalyst 4500-X Series Switches Front To‑Back Fan, Spare
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WS-X4596-E is a high-performance Ethernet module engineered for advanced data center and server applications. It supports 10Gbps data rates via an SFP+ connector, is designed for installation in PCIe slots, and is optimized for expanding network capacity in demanding environments.
The module is fully compatible with a range of routers, switches, and servers from vendors such as Cisco, Juniper, Arista, Dell, and HP, and it supports key protocols including TCP/IP and iSCSI. Its robust form factor, efficient power consumption, and support for features like auto-negotiation, wake-on-LAN, jumbo frames, and QoS make it an ideal solution for high-speed network upgrades and connectivity enhancements.
WS-X4596-E price is is available on request. Get immediate quote.
Request bulk order quote for WS-X4596-E for additional pricing. Browse the full Cisco 4500 Switch Modules series or explore all Cisco products.
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| WS-X4596-E |  WS-X4612-SFP-E |  ME-X4248-FE-SFP |  WS-X4582-E |  WS-X4124-RJ45 | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Module | Network Module | Network Card | Network Module |
| Module Type | Ethernet | SFP Ethernet Module | SFP | Ethernet Module | Ethernet |
| Data Rate | 10Gbps | 1Gbps | 1Gbps | 10Gbps | 10/100Mbps |
| Connector Type | SFP+ | SFP | SFP | SFP+ | RJ-45 |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP | TCP/IP | TCP/IP, iSCSI | TCP/IP |
| Form Factor | PCIe | Modular | Modular | PCIe | Modular |
| Operating Temperature | 0 to 70°C | 0 to 50°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 70°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | N/A | 3.3V | 3.3V | N/A |
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco |
| Max Speed | 10Gbps | 1Gbps | 1Gbps | 10Gbps | 100Mbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames |
| Power Consumption | 12W | N/A | 2.5W | 15W | N/A |
| Interface Ports | Ethernet, SFP+ | SFP | SFP | Ethernet | Ethernet |
| Expansion Slots | SFP | N/A | SFP | N/A | N/A |
| Product Name | WS-X4596-E High Performance Ethernet Module | WS-X4612-SFP-E | ME-X4248-FE-SFP | WS-X4582-E High-Speed Ethernet Module | WS-X4124-RJ45 |
| Height | 1.0 inches | N/A | N/A | 1.0 inches | N/A |
| Width | 3.0 inches | N/A | N/A | 3.0 inches | N/A |
| Depth | 0.5 inches | N/A | N/A | 0.5 inches | N/A |
| Weight | 0.75 lbs | N/A | N/A | 0.75 lbs | N/A |
The WS-X4596-E line card is powerful and reliable. It ensures fast, stable connectivity, handling heavy traffic with ease.
We've been using the WS-X4596-E for several months. It provides fast, uninterrupted connectivity and is easy to integrate into our network.
The WS-X4596-E is great for high-performance needs. It provides excellent speed and reliability for our growing network.
The WS-X4596-E is a fantastic line card. It provides excellent performance, even during peak usage, and integrates seamlessly into our network.
The WS-X4596-E offers reliable, high-speed performance. It handles our network's high-demand traffic seamlessly and efficiently.
The WS-X4596-E is a hot-swappable replacement fan module designed to provide front-to-back airflow and maintain optimal cooling in Cisco Catalyst 4500-X Series switches.
The WS-X4596-E is compatible with all Cisco Catalyst 4500-X Series chassis that support front-to-back airflow, including C4506X, C4507R+E, and C4510R+E models.
Power off the switch, slide the WS-X4596-E fan into the designated fan slot until it clicks, then power on the switch to complete the installation.
The WS-X4596-E fan provides front-to-back airflow, ensuring consistent cooling across all line cards and components.
The module measures 9.4 in (238.8 mm) in length, 3.6 in (91.4 mm) in width, 1.6 in (40.6 mm) in height, and weighs approximately 0.7 lb (0.3 kg).
The WS-X4596-E fan has an MTBF of approximately 100,000 hours at 25°C, ensuring long-term reliability in enterprise environments.
The WS-X4596-E consumes up to 45 W under full load, contributing minimal additional power draw to the switch chassis.
The WS-X4596-E operates at approximately 43 dBA at one meter, delivering efficient cooling with moderate noise levels.
No. Mixing airflow directions disrupts proper cooling; all fans must share the same front-to-back orientation for optimal performance.
Replace the WS-X4596-E when the switch’s environment alarms indicate fan failure or when physical inspection shows decreased performance.
Check the output of the 'show environment' command, verify fan status LEDs, reseat the module, and replace it if alarms persist.
No. The WS-X4596-E is a hardware-only component and does not require any additional software or firmware updates.
The WS-X4596-E is covered by the Cisco Limited Lifetime Hardware Warranty when purchased through authorized channels.
The WS-X4596-E is available from Cisco authorized resellers, distributors, and the Cisco online store.
By restoring proper airflow, the WS-X4596-E prevents overheating, reduces thermal throttling, and ensures consistent switch performance.
Lead times vary by region and reseller but typically range from 3 to 7 business days for standard orders.