- Airflow
- front-to-back
Network cooling modulesEX3400-FAN-AFOPower & cooling · Category illustrationAsk for photos of the exact model and configuration.
Use the full model, manufacturer part number and revision. Your quotation will list the condition and included components.
Match the exact equipment variant
Juniper EX3400-FAN-AFO fan module
P/N EX3400-FAN-AFO
Juniper EX3400-FAN-AFO is a fan module. Intended equipment: EX3400. Airflow: front-to-back.
- Equipment platform
- EX3400
- Airflow
- front-to-back
- Supply option
- Spare
Request pricingQuoted to your requirements
Tell us the configuration, quantity and destination. Your quotation will show availability, condition, warranty and delivery terms.
Start an order requestConfiguration helpAsk about international delivery
Juniper / PRODUCT DETAILS
Match the service part to the chassis
Power supplies, fans and heatsinks have different installation constraints. Use the original part number and the actual host variant.
PART DETAILS
EX3400-FAN-AFO
JuniperHost fit
Check the host model, revision and the part being replaced.
View all specifications →Juniper / ORDER & INSTALLATION DETAILS
Juniper platform and hardware suffix
01
Preserve the full Juniper hardware suffix.
02
Match the intended host and installed Junos release where applicable.
03
Confirm the power and airflow variant before replacing hardware.
Tell us about your existing equipment
Technical overview
Technical specifications
Use the full part number when comparing options or asking about system fit.
6 of 6 specifications
| Manufacturer | Juniper |
|---|---|
| Manufacturer part number | EX3400-FAN-AFO |
| Product type | fan module |
| Equipment platform | EX3400 |
| Airflow | front-to-back |
| Supply option | Spare |
02
HOW THIS PRODUCT FITS YOUR SYSTEM
See where it fits in your system
Choose how you plan to use this product.
Service replacement
Host model, revision and part number
Check the host model, revision and the part being replaced.
- Host model, revision and part number
- Input supply, connectors and capacity
- Airflow direction and redundancy
Service replacementEX3400-FAN-AFO
For power supplies check the input; for cooling parts check airflow and thermal support.
Use this checklist to describe the change. The host system and full configuration determine which parts will fit.
03
YOUR QUOTE REQUEST
Tell us what you need
Add the quantity, options and installation details you want us to quote.
Confirm the exact manufacturer part number, host compatibility and included components. Optional software is quoted separately only when requested.
04
SUPPORT & REPLACEMENT
Plan for support and future replacement
Check support dates, replacement options and whether continued use still makes sense.
Support dates
We do not have confirmed sales and support dates for this part number.
Send us the full EX3400-FAN-AFO order code, software release and support details before planning long-term use.
Ask us to check the current sales and support statusChoosing a replacement
Products with similar names or connectors may still be incompatible. Compare the full specifications, installed system and software requirements.
Compare related products These products may be related, but we have not confirmed them as replacements.What should I compare?
- Physical fit, connectors and power
- Capacity and required performance
- Software, firmware and feature support
- Licensing, service coverage and data and configuration migration
USING HARDWARE RESPONSIBLY
Maintain, redeploy or replace
Consider repairability, remaining support and actual operating demand. Extending service life is useful only when the equipment still meets your security and reliability requirements.
CONNECTION DETAILS
Cooling and airflow requirements
Choose the fan module for the exact chassis and airflow direction. Check required fan population and hot-swap procedures before replacing an assembly.
CONNECTS TOMatching chassis and fan position
EX3400-FAN-AFONetwork cooling modules
USED FORSupported chassis airflow
What to check before installation
- Chassis, fan position and airflow direction
- Required fan population and replacement procedure
Browse the categories above for related equipment, then send us the full configuration so we can check the fit.
PRODUCT DETAILS
Features and applications
Product overview
Juniper EX3400-FAN-AFO is a fan module. Intended equipment: EX3400. Airflow: front-to-back.
Before you order
Match the host chassis, airflow direction and cooling assembly revision before selecting a replacement. Include the label from the existing part with your enquiry.
Request a quotation
Send EX3400-FAN-AFO with the quantity and delivery destination. We will confirm availability, condition, included items and the final price before you pay.
Browse related products
More network cooling modules
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- Juniper ACX7300-FAN-AO-BB fan module
- Juniper CTP2024-ASSY-FANTRAY fan tray
- Juniper CTP2056-ASSY-FANTRAY fan tray
Check the part number and supported equipment before choosing a replacement.
Before you request a quote
Ordering and delivery
Model and quantity
Include the full model, manufacturer P/N, revision and quantity.
Your existing equipment
Tell us the host model, generation, installed configuration and required supporting hardware.
Delivery requirements
Specify condition, testing requirements, destination and requested delivery date.