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WS-X4590-E
- Description:
- Catalyst 4500 Enhanced 48-Port 10/100/1000 Base-T (RJ-45) Linecard
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WS-X4590-E Overview
WS-X4590-E is a high-performance Ethernet module engineered for high-speed connectivity, supporting data rates of up to 10Gbps via an SFP+ connector. It is designed for seamless integration with enterprise routers, switches, and servers, and it supports leading TCP/IP protocols in a compact PCIe form factor for rapid installation and reliable performance.
Optimized for modern data center expansion and network interface upgrades, the WS-X4590-E module offers advanced features such as auto-negotiation, wake-on-LAN, jumbo frames, and Quality of Service (QoS). Its proven compatibility with major networking vendors like Cisco, Juniper, Arista, Dell, and HP makes it an ideal choice for organizations seeking robust, scalable, and efficient network solutions.
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Pricing for WS-X4590-E is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for WS-X4590-E.
Explore more options from Network Modules And Cards or explore other Cisco products.
WS-X4590-E Specifications
| Product Type | Network Module / Network Card |
| Module Type | Ethernet |
| Data Rate | 10Gbps |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP |
| Form Factor | PCIe |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 10Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | 15W |
| Interface Ports | SFP+ |
| Expansion Slots | N/A |
| Product Name | WS-X4590-E High-Speed Ethernet Module |
| Height | 1.5 inches |
| Width | 3.4 inches |
| Depth | 0.7 inches |
| Weight | 1.2 lbs |
WS-X4590-E Use Case
Scalable Campus Network Deployment for Multi-Building Enterprises
In a university campus spanning five buildings, IT teams install the WS-X4590-E Catalyst 4500 Enhanced 48-Port 10/100/1000 Base-T (RJ-45) Linecard in redundant Supervisor Engine chassis to aggregate 1 Gbps uplinks from 24 edge switches. This deployment delivers wire-speed forwarding, per-port QoS and VLAN segmentation, simplifying network management and supporting bandwidth-intensive e-learning applications. Outcome: Seamless campus-wide connectivity, predictable performance and streamlined operations at scale.
Data Center Top-of-Rack Aggregation for Virtualized Server Farms
A mid-market data center integrates the WS-X4590-E linecard into a Catalyst 4500 chassis as a top-of-rack (ToR) aggregator for 10 server racks running VMware ESXi. Leveraging 48 1 GbE RJ-45 ports with 802.1Q trunking, redundant supervisor modules and hardware-based forwarding, the solution consolidates east-west traffic, accelerates VM migrations and maintains sub-millisecond latency. Outcome: Enhanced throughput, high availability and optimized virtual workload performance.
High-Density VoIP and Wireless Access Infrastructure for Unified Communications
An enterprise contact center deploys the WS-X4590-E 48-port 1 GbE RJ-45 linecard in its Catalyst 4500 to connect 200 IP phones and 50 access points across a single rack. Built-in QoS, rate limiting and Cisco TrustSec integration ensure voice and wireless traffic receive priority treatment. Outcome: Superior voice quality, minimized jitter and centralized policy enforcement for unified communications and guest-Wi-Fi services.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco Catalyst 4500 Series | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP |
| Connector Type | N/A | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 10Gbps | 40Gbps | 40G | 10Gbps | 10Gbps |
| Depth | N/A | 0.2 inches | 0.8 inches | 0.5 inches | 0.7 inches |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Form Factor | Modular | PCIe | PCIe | PCIe | PCIe |
| Height | N/A | 1.2 inches | 1.5 inches | 1.0 inches | 1.5 inches |
| Input Voltage | N/A | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | N/A | Ethernet | SFP+ | Ethernet | SFP+ |
| Max Speed | 10Gbps | 40Gbps | 40Gbps | 10Gbps | 10Gbps |
| Module Type | N/A | Ethernet | Ethernet | Ethernet module | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | 15W | 25W | 15W | 15W |
| Product Name | WS-X4606-X2-E Enhanced Supervisor Engine | ME-X4248-FE-BX High-Performance Ethernet Module | WS-X4013+ | WS-X4582-E High-Speed Ethernet Module | WS-X4590-E High-Speed Ethernet Module |
| Product Type | Supervisor Engine | Network Module / Network Card | Network Module | Network Card | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Routing, Switching, QoS, High Availability | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP / iSCSI | TCP/IP, iSCSI | TCP/IP |
| Weight | N/A | 0.8 lbs | 1.2 lbs | 0.75 lbs | 1.2 lbs |
| Width | N/A | 3.4 inches | 5.5 inches | 3.0 inches | 3.4 inches |
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Questions & Answers
Q
What is the Cisco Catalyst WS-X4590-E 48-Port Enhanced Linecard?
A
The Catalyst WS-X4590-E is a high-density gigabit Ethernet linecard for Cisco Catalyst 4500E series chassis, offering 48 10/100/1000 Base-T RJ-45 ports for enterprise and campus networks.
Q
How many ports does the WS-X4590-E support and what are the speeds?
A
The WS-X4590-E provides 48 RJ-45 ports with auto-sensing 10/100/1000 Mbps speeds, delivering wire-speed performance for mixed-traffic environments.
Q
Is the WS-X4590-E compatible with all Catalyst 4500 chassis?
A
The WS-X4590-E is compatible with Cisco Catalyst 4500E and 4500X series supervisors but is not supported in legacy Supervisor I or older 4500 platforms.
Q
Does the WS-X4590-E support Power over Ethernet (PoE)?
A
No. The WS-X4590-E does not deliver PoE. For Power over Ethernet requirements, use a PoE-capable linecard such as the WS-X4748P-L-E.
Q
What is the forwarding capacity of the WS-X4590-E linecard?
A
The linecard delivers up to 95.2 million packets per second (Mpps) forwarding rate and 80 Gbps aggregate bandwidth in a single enhanced slot.
Q
Which Cisco IOS features are supported on the WS-X4590-E?
A
It supports comprehensive Layer 2 and Layer 3 features, including VLANs, QoS, OSPF, EIGRP, BGP, MPLS, and multicast with Cisco IOS software.
Q
How do I install the Cisco WS-X4590-E linecard?
A
Slide the WS-X4590-E into any available 4500E enhanced slot, secure the captive screws, and reload the supervisor for automatic detection and configuration.
Q
What is the power consumption of the WS-X4590-E 48-Port linecard?
A
Under full load, the WS-X4590-E consumes approximately 75 W with front-to-back airflow in a properly configured Catalyst 4500E chassis.
Q
Can I mix the WS-X4590-E with other linecards in the same chassis?
A
Yes. You can deploy WS-X4590-E alongside other enhanced or standard linecards, provided the chassis supervisor has sufficient capacity and compatible slots.
Q
What are the warranty and support options for the WS-X4590-E?
A
Cisco offers a limited lifetime hardware warranty with Smart Net Total Care available for 24×7 technical support, software updates, and next-business-day hardware replacement.
Q
What is the product lifecycle and end-of-sale status of WS-X4590-E?
A
The WS-X4590-E is fully supported with mainstream maintenance through at least 2025; refer to Cisco’s End-of-Life announcement for the latest end-of-sale and support timelines.
Q
What uplink options are available on the WS-X4590-E?
A
The WS-X4590-E relies on the chassis supervisor for uplinks. You can install Supervisor IV or later modules with built-in 10GbE or 40GbE uplink ports.
Q
How does the WS-X4590-E enhance network performance?
A
By providing wire-speed gigabit switching, hardware-based QoS, and efficient multicast handling, it reduces latency and optimizes application traffic in large networks.
Q
What cooling requirements does the WS-X4590-E have?
A
It requires front-to-back airflow with compatible fan trays in the Catalyst 4500E chassis to maintain optimal operating temperatures under heavy load.
Q
How do I troubleshoot common issues with the WS-X4590-E?
A
Use Cisco IOS commands like show module and show interfaces, verify link status LEDs, check supervisor logs, and contact Cisco TAC for advanced diagnostics.
Q
What are the dimensions and weight of the WS-X4590-E linecard?
A
The module measures 1.6×13.2×16.3 inches (H×W×D) and weighs approximately 2.2 lbs (1 kg), making it compatible with standard 4500E chassis slots.
