CISCO WS-X4993 Fan Switch WS-C4948E

( Brand: Cisco ), ( Manufacturer Part Number: WS-X4993 ), ( Part Type: Fan Switch )

Review CISCO Fan For Switch Year Warranty

The Cisco WS-X4993 fan is an essential component for maintaining the optimal performance and cooling of the Cisco WS-C4948E Switch. This fan is meticulously engineered to provide efficient and reliable cooling for the dense, high-performance Cisco Catalyst 4900 Series switch.

The WS-X4993 fan is a high-speed, redundant fan designed to deliver superior airflow and cooling capacity. With a maximum speed of 56,300 RPM, this fan ensures that the switch remains cool even under heavy workloads. It is also equipped with a redundant design, which means that if one fan fails, the other fan continues to provide cooling to the switch, ensuring uninterrupted operation.

The fan measures 11.5 inches (29.21 cm) in length, 7 inches (17.78 cm) in width, and 1.6 inches (4.06 cm) in height. It is designed to fit seamlessly into the Cisco WS-C4948E Switch chassis, with a mounting scheme that ensures a secure and stable installation.

The fan housing is made of high-quality, corrosion-resistant materials, ensuring longevity and durability in various environmental conditions. The fan blades are designed to minimize noise while maximizing airflow, making it an ideal choice for data centers and other mission-critical environments.

The Cisco WS-X4993 fan is designed to work in conjunction with the switch's built-in temperature monitoring and fan control features. This allows the switch to automatically adjust fan speed based on temperature, ensuring optimal cooling performance and energy efficiency.

In summary, the Cisco WS-X4993 fan is a critical component for maintaining the optimal performance and cooling of the Cisco WS-C4948E Switch. It is designed to deliver efficient and reliable cooling, with a high-speed, redundant design, corrosion-resistant materials, and a quiet operation. The fan's dimensions and mounting scheme ensure a secure and stable installation, and its compatibility with the switch's temperature monitoring and fan control features ensure optimal cooling performance and energy efficiency.

Buying a Cisco WS-X4993 fan for a WS-C4948E switch can be a consideration for enhancing the cooling capacity of the switch and ensuring its optimal performance. Here are some pros and cons of making this purchase:

1. Improved Cooling: The WS-X4993 fan is a high-performance fan designed specifically for Cisco's WS-C4948E switch. It can provide better cooling than the standard fan, reducing the risk of overheating and potential system failures.

2. Redundancy: The WS-X4993 fan is hot-swappable, meaning it can be replaced without powering down the switch. This provides an additional level of redundancy and availability to the network.

3. Longer Switch Lifespan: By improving cooling, the switch's lifespan can be extended, reducing the need for frequent replacement.

4. Quieter Operation: The WS-X4993 fan is designed to operate more quietly than standard fans, which can be beneficial for environments where noise levels need to be kept low.

1. Cost: The Cisco WS-X4993 fan is more expensive than the standard fan that comes with the WS-C4948E switch. This may not be a viable option for smaller budgets.

2. Compatibility: The WS-X4993 fan is only compatible with the WS-C4948E switch and may not be suitable for other models.

3. Complexity: Installing the WS-X4993 fan may require specialized knowledge or additional resources, adding to the complexity of the upgrade process.

In conclusion, the decision to purchase a Cisco WS-X4993 fan for a WS-C4948E switch depends on the specific requirements and priorities of the network infrastructure. For environments where optimal cooling and redundancy are crucial, the investment in the high-performance fan may be worthwhile. However, for smaller budgets or less complex environments, the standard fan may be sufficient. Ultimately, a careful cost-benefit analysis should be conducted before making a purchase decision.

Recommendation: If optimal cooling and redundancy are important considerations for the network infrastructure, and budget permits, it is recommended to consider purchasing the Cisco WS-X4993 fan for the WS-C4948E switch. However, if the standard fan is sufficient for the current environment and budget is a concern, it may be best to stick with the included fan.

Details:

Cisco 4948E Switch WS-X4993 Catalyst Spare Fan Tray. All units are in good condition, refuted house, painted as necessary. This Listing includes 1 Cisco WS-X4993 that is Fully Tested with our 1 Year Warranty. Free ground shipping within the 48 contiguous states.

part #: wsx4993 prices

• $155.00-$399.99

specifications switchchunk:

• brand: Cisco
• mpn: Ws-x4993
• part type: Fan Switch

offer switchchunk:

• sold: 0
• quantity: 3
• options: Ship-to-home
• started: August 25, 2025
• availability: In Stock
• best offers: True

payments switchchunk:

• wallet: Google-pay
• credit card: Visa
• other

shipping switchchunk:

• carrier: FedEx
• transit: 3-8 Days
• type: Fixed
• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00
• class: Standard

seller switchchunk:

• rating: 99.7%
• city: Omaha, Nebraska
• # reviews: 2244

returns switchchunk:

• method: Money back
• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

general switchchunk:

• condition: Used
• Enterprise Networking, Servers > Switches Hubs > Switch Modules

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