EX4300-FAN-AFI — Juniper EX4300 Switch Fan with Airflow-In, Spare
MPN: EX4300-FAN-AFI|By: Juniper

Starting from
$595
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
Part number EX4300-FAN-AFI identifies this Juniper EX4300 Switch fan with airflow-in, spare. Switches are chosen on port mix and uplink capacity rather than headline throughput. Tell us what it is aggregating and we will confirm the uplinks and optics you will also need.
Tell us the deadline you are working to and we will say whether it is achievable before you commit to it internally.
Featuring
- Manufacturer
- Juniper
Physical characteristics
- Product Type
- Network Switches
- Expedited shipping options are available — rates confirmed with your quote.
- Purchase orders accepted from qualified institutions.
- Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.
Specifications for EX4300-FAN-AFI as published by Juniper. Where a value is absent it is because we could not verify it, not because it does not exist — ask and we will check.
Where the Juniper EX4300-FAN-AFI is deployed
- Swapping out a failed network switch for EX4300-FAN-AFI under change control
- Replacing a failed switch inside a maintenance window
- Extending the access layer for a new floor or building
Who this part is for
- Procurement buying network hardware on a purchase order with net terms
- Integrators quoting a switch with its optics and rail kit as one line
- MSPs standardising a customer estate on one switching platform
What you get ordering this from us
Ordered by part number
Quoted and supplied against EX4300-FAN-AFI specifically, so what arrives is what your build sheet asks for.
No substitutions without asking
If we cannot supply the exact code we tell you what we can supply and why, rather than shipping an equivalent and letting you find out.
Quoted with the optics and rails
The switch, the transceivers at both ends and the mounting hardware go on one bill of materials, so nothing blocks the install.
Questions buyers ask about this part
- Is EX4300-FAN-AFI genuine and is the warranty intact?
- Yes. Supplied new and unopened, so the manufacturer warranty and firmware update path stay supported. No grey-market stock and no refurbished units sold as new.
- Will EX4300-FAN-AFI work in my server?
- Tell us what it is aggregating and what optics you already hold. We confirm the port mix, the uplink capacity and the airflow variant, and we will list the optics and rail kit you will also need.
- Do you accept purchase orders and quote at volume?
- Yes — POs from qualified organisations, net terms on approval, and banded pricing once the quantity is worth banding. Send the number and we will price it properly.
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Specifying a system, not just the part?
Multi-node training is bounded by the fabric between the nodes, so the switch is specified with the cluster rather than after it.
