EX4400-48MP — Juniper 12x 10GbE + 36x 2.5GbE Multigigabit PoE++ Switch
MPN: EX4400-48MP|By: Juniper

Starting from
$4,445
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
Juniper lists EX4400-48MP as a 12x 10GbE + 36x 2.5GbE multigigabit PoE++ Switch. Switches are chosen on port mix and uplink capacity rather than headline throughput. This one is 12x 10GbE. Tell us what it is aggregating and we will confirm the uplinks and optics you will also need.
Ask for the datasheet and firmware notes with the quote; we would rather you check our claim than take it.
Featuring
- Port Configuration
- 12x 10GbE
- Power over Ethernet
- PoE
- Manufacturer
- Juniper
Interfaces / Ports
- Port Speed
- 10GbE
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 EX4400-48MP 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 EX4400-48MP is deployed
- Swapping out a failed network switch for EX4400-48MP under change control
- Extending the access layer for a new floor or building
- Standardising a customer estate on one switching platform
Who this part is for
- Integrators quoting a switch with its optics and rail kit as one line
- Teams adding an access layer or a top-of-rack switch to a live fabric
- Network teams replacing a failed switch under change control
What you get ordering this from us
Ordered by part number
The order is placed against EX4400-48MP, not against a description of it, so there is no room for a substitution you did not agree to.
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.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
Questions buyers ask about this part
- Is EX4400-48MP genuine and is the warranty intact?
- Yes. It ships new in Juniper packaging, which is what keeps the warranty and the firmware entitlement valid. Anything we cannot supply that way we tell you about before you order.
- Will EX4400-48MP 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. We quote against a purchase order and hold the price for the quote period, with tiered rates at quantity. Net terms are available once the account is approved.
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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.
