Juniper Networks 540-009391 Replacement Rear Filter for Juniper M320

Juniper Networks 540-009391 Replacement Rear Filter for Juniper M320
Juniper Networks 540-009391 Replacement Rear Filter for Juniper M320
OverviewKeep your Juniper M320 router operating at peak efficiency with the genuine Replacement Rear Filter (part number 540-009391). This OEM component is designed to protect the internal cooling system from dust, lint and other airborne contaminant... Read More
price
$286.95

Ships from outside of the USA. Please allow up to 2 weeks for delivery.

  • In Stock: 51
  • Manufacturer: Juniper Networks
  • Model or Part: 540-009391
  • Condition: Refurbished
  • Weight: 2.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
Keep your Juniper M320 router operating at peak efficiency with the genuine Replacement Rear Filter (part number 540-009391). This OEM component is designed to protect the internal cooling system from dust, lint and other airborne contaminants that can degrade performance over time. By installing this filter you maintain optimal airflow, reduce fan wear and extend the service life of your network equipment.

Key Features

  • Exact fit for Juniper M320 chassis - no modifications required
  • High efficiency filtration media captures particles as small as 5 microns
  • Durable frame resists warping in temperatures from -20 deg C to 70 deg C
  • Easy snap-in installation reduces downtime
  • OEM part ensures compliance with Juniper service guidelines

Technical Specifications

  • Manufacturer: Juniper Networks
  • Model / Part Number: 540-009391
  • Dimensions (L x W x H): 120 mm x 100 mm x 30 mm
  • Filter Media: Electrostatic non-woven fiber
  • Maximum Airflow Rating: 200 CFM
  • Operating Temperature Range: -20 deg C to 70 deg C
  • Weight: 0.25 kg

Applications
This rear filter is ideal for:

  • Data center rack deployments where high uptime is critical
  • Enterprise branch offices using Juniper M320 for routing and security
  • Telecom sites that require reliable cooling for continuous operation
  • Any environment where dust and debris can impair router performance

Replace the rear filter regularly as part of your preventive maintenance schedule to ensure consistent cooling efficiency and to protect the valuable internal components of your Juniper M320 router.