Cisco WS-X4991 Catalyst 4900 fan tray (spare)

Features

• Designed for Cisco Catalyst 4900 Series switches
• Provides critical cooling and ventilation support
• Enhances the performance and longevity of network hardware
• Hot-swappable for ease of maintenance and minimal downtime
• Reliable construction to meet high-availability network demands

Technical Specifications

• Product Type: Fan tray (spare)
• Compatibility: Cisco Catalyst 4900 Series
• Weight: Approximately 3.5 lbs (1.58 kg)
• Dimensions: 1.75 in x 17.5 in x 13.5 in (H x W x D)
• Power Consumption: Approximately 50W
• Cooling Type: Forced air
• Installation Type: Hot-swappable
• MTBF (Mean Time Between Failures): 200,000 hours

Frequent Ask Questions

• What is the Cisco WS-X4991 Catalyst 4900 fan tray?

  The Cisco WS-X4991 is a fan tray specifically designed for the Cisco Catalyst 4900 series switches. It is used to provide necessary cooling for the switches to ensure they operate within optimal temperature ranges.

• Is the Cisco WS-X4991 a hot-swappable component?

  Yes, the Cisco WS-X4991 fan tray is hot-swappable, meaning it can be replaced without powering down the switch, minimizing downtime during maintenance.

• What are the compatibility requirements for the WS-X4991 fan tray?

  The WS-X4991 fan tray is compatible with Cisco Catalyst 4900 series switches. Ensure that your specific switch model supports this fan tray before attempting to install it.

• How do I replace the WS-X4991 fan tray?

  To replace the WS-X4991 fan tray, locate the fan tray module on the switch, release the retaining screws or latches, carefully remove the existing fan tray, and insert the new WS-X4991 fan tray, securing it in place with the screws or latches.

• What is the importance of replacing a faulty fan tray promptly?

  Replacing a faulty fan tray promptly is critical to maintaining proper airflow and cooling for the switch. Failure to replace a non-functional fan tray can lead to overheating, which can compromise switch performance and longevity.

• Does the WS-X4991 fan tray have any indicators or LEDs?

  Yes, the WS-X4991 fan tray typically features indicators or LEDs to show the operational status of the fans, such as power and failure alerts, to help administrators monitor the cooling system effectively.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

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  • and secure location deliveries, etc.

• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

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Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
• We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Circular Economy - E-Waste Reduction

• XS Network Tech is committed to extending the useful life of IT network hardware and accessories, contributing to a circular economy, and reducing e-waste.
• Waste reduction is part of our company Ethos. Besides being a prominent second hand network equipment dealer, we also try minimise waste by re-using packaging and protective shipping insulation products wherever possible.

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