Juniper EX4400-24MP – Multigigabit PoE+ Ethernet Switch

Product SKU:

EX4400-24MP

Our pricing options

Deal registration pricing is available on many qualifying projects, offering enhanced discounts through our vendor partnerships. 

Estimated deal registration pricing shown online should be treated as a guide only. Discounts can reach up to 15% when a project meets the manufacturer’s criteria.

Our team will assess eligibility, handle the registration process, and provide the most advantageous options for your project.

We have decades of experience in securing the most competitive pricing for our customers. If you’re planning a new deployment, refresh, or multi-site upgrade, submit an enquiry with your requirements today. 

Our new retail pricing reflects the standard commercial rates set by the manufacturer for brand-new, factory-sealed products. These are typically purchased directly from distribution and come with the manufacturer’s warranty.

Our new retail pricing reflects standard commercial rates for brand-new, factory-sealed products typically supplied through distribution and backed by full warranty.

Our team closely monitors vendor pricing to ensure customers receive competitive rates across all new product ranges. While generally consistent, this can shift with supply conditions or manufacturer updates. All pricing displayed on our site reflects the latest vendor guidance and current market availability.

If you’re planning a deployment, upgrade, or expansion, submit an enquiry. We’ll review your requirements, confirm current pricing, and highlight the most cost-effective options available.

Manufacturer refurbished products offer a cost-effective alternative to buying new, while still providing high levels of quality, performance, and reliability.

Each unit is restored and tested by the vendor to strict compliance standards, often including updated firmware, full diagnostics, and a manufacturer warranty.

With substantial savings compared to new retail, refurbished equipment is an ideal option for organisations looking to optimise budgets without compromising performance.

While short lead times are common, some items may take longer to source depending on vendor stock availability and product lifecycles. Approximate lead times are typically 8-12 weeks.

To explore manufacturer refurbished options, submit an enquiry with your requirements. We’ll confirm availability, assess suitability for your environment, and provide the best possible commercial terms.

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These products offer a significantly more cost-effective alternative to new retail units, while still delivering the functionality and quality required for business environments. Every device is rigorously tested and quality-assured by our in-house experts, with a minimum 1-year warranty.

Pricing for refurbished equipment is influenced by factors such as product condition, age, availability, and component updates. As stock levels can change quickly, any prices shown on our site represent the latest guidance based on current market conditions.

If you’re planning an upgrade, refresh, or expansion and want to explore SCC refurbished options, simply submit an enquiry today with your requirements.

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Our team monitors vendor programmes daily to ensure you benefit from current promotional opportunities across all major brands. See our latest vendor offers here. 

Alternatively, submit an enquiry with your project or upgrade requirements. We’ll check for relevant active promotions and advise you on the most cost-effective combination of discounts, bundles, or incentives available.

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If you find the same product at a lower price from a reputable UK supplier, share the link or formal quote with us. We’ll review it to match or beat the offer.

We will verify the details, checking stock and warranty conditions to assess whether improved commercial terms are available through our vendor partnerships or alternative sourcing.

We’re committed to fair, transparent pricing and will always explore the best options for your project – whether that’s matching a competitor or offering a more cost-effective alternative. Get in touch to secure the best possible price for your requirements.

Product Overview

The Juniper EX4400-24MP is a high-performance, multigigabit access switch designed for enterprise and campus access layers that require both flexible port speeds and robust PoE++ power delivery. It provides 24 x multigigabit RJ45 access ports capable of 100 Mb/1 Gb/2.5 Gb/5 Gb/10 Gb operation, with support for IEEE 802.3bt PoE++ up to 90 W per port and a substantial overall PoE budget.

Powered by Junos OS and integrated with Juniper Mist Wired Assurance, the EX4400-24MP combines modern wired access features with advanced fabric, automation and telemetry capabilities.

Ideal deployment / environment:
The EX4400-24MP is ideal for enterprise access and campus aggregation layers that require high-density multigigabit access with strong PoE++ support for devices such as Wi-Fi 6/7 access points, high-power IoT endpoints and networked cameras. Its multigigabit capability addresses evolving bandwidth demands while the large PoE budget supports power-hungry edge devices without separate injectors or mid-span power units.

With Virtual Chassis scaling and cloud-ready wired assurance, EX4400-24MP is well suited to distributed campuses, modern office access fabrics and smart-building deployments that need consistent policy, resilient performance and rich telemetry for service-level insights.

Key Features

  • 24 x multigigabit access ports (100 Mb/1 Gb/2.5 Gb/5 Gb/10 Gb) PoE++ support: IEEE 802.3bt up to 90 W per port
  • Total PoE budget: up to 1 776 W with two PSUs; up to 2 160 W with optional 1600 W AC supplies
  • Uplink/stacking options: extension module slots supporting 4 x 1/10 GbE SFP/SFP+ or 10/25 GbE SFP28, plus 2 x 100 GbE QSFP28 for expansion
  • Switching capacity: 540 Gbps unidirectional / 1 080 Gbps bidirectional
  • Forwarding performance: ~803 Mpps (64-byte packets)
  • MAC addresses: up to 112 000; VLANs: up to 4 093
  • Junos OS features: rich Layer 2/Layer 3 services, EVPN-VXLAN, security, QoS and multicast support
  • Telemetry & automation: sFlow, IPFIX and Junos Telemetry Interface for real-time insights
  • Management: Cloud-ready Juniper Mist Wired Assurance and Virtual Chassis for unified operations

Specification

Additional information

Compatible accessories and licenses for EX4400
Fans
EX4400-FANIncludes: Spare fan with front-to-back airflow
EX4400-FAN-AFIIncludes: Spare fan with back-to-front airflow
Extension modules
EX4400-EM-4SIncludes: EX4400 4-port 1GbE/10GbE SFP+ Extension Module
EX4400-EM-4YIncludes: EX4400 4-port 1/10/25GbE SFP28 Extension module
EX4400-EM-1CIncludes: EX4400 1-port 100GbE QSFP28 Extension Module
Power supplies
JPSU-550-C-AC-AFOIncludes: EX4400 550 W AC power supply (power cord ordered separately) (front-to-back airflow)
JPSU-550-C-AC-AFIIncludes: EX4400 550 W AC power supply (power cord ordered separately) (back-to-front airflow)
JPSU-550-C-DC-AFOIncludes: EX4400 550 W DC power supply (power cord ordered separately) (front-to-back airflow)
JPSU-550-C-DC-AFIIncludes: EX4400 550 W DC power supply (power cord ordered separately) (back-to-front airflow)
JPSU-1050-C-AC-AFOIncludes: EX4400 1050 W AC power supply (power cord ordered separately) (front-to-back airflow)
JPSU-1600-C-AC-AFOIncludes: EX4400 1600 W AC power supply (power cord ordered separately) (front-to-back airflow)
JPSU-2000-C-AC-AFOIncludes: EX4400-48MXP and EX4400-48XP: 2000 W AC power supply (power cord ordered separately) (front-to-back airflow)
JPSU-2000-C-DC-AFO Includes: EX4400-48MXP-S, EX4400-48XP-S, EX4400-48MP-S, EX4400-48P-S, EX4400-24MP-S, EX4400-24P-S: 2000 W DC power supply (power cord ordered separately) (front-to-back airflow)
Perpetual licenses
S-EX-A-C2-PIncludes: Software, EX Series Advanced license, Class 2 (24 ports), Perpetual license for EX4400 24-port switches
S-EX-P-C2-PIncludes: Software, EX Series Premium license, Class 2 (24 ports), Perpetual license for EX4400 24-port switches
S-EX-A-C3-PIncludes: Software, EX Series Advanced license, Class 3 (32 or 48 ports), Perpetual license for EX4400 48-port switches
S-EX-P-C3-PIncludes: Software, EX Series Premium license, Class 3 (32 or 48 ports), Perpetual license for EX4400 48-port switches
S-EX-MACSEC-C2-PIncludes: Software, EX Series MACsec license, Class 2 (24 ports), Perpetual license for EX4400 24-port switches
S-EX-MACSEC-C3-PIncludes: Software, EX Series MACsec license, Class 3 (48 ports), Perpetual license for EX4400 48-port switches
S-EX-FBT-PIncludes: Software, EX Series Flow Based Telemetry license, Perpetual license for all EX4400 switches
Subscription licenses (1, 3, and 5-years available)
S-EX-A-C2-1Includes: Software, EX Series Advanced license, Class 2 (24 ports), includes Juniper Mist Wired Assurance and VNA subscription for EX Series 24-port switches, 1 year
S-EX-A-C3-1Includes: Software, EX Series Advanced license, Class 3 (48 ports), includes Juniper Mist Wired Assurance and VNA subscription for EX Series 48-port switches, 1 year
S-EX-A-C2-1-CORIncludes: Software, EX Series Advanced license, Class 2 (24 ports), includes Juniper Mist Wired Assurance and VNA subscription for EX Series 24-port switches with SVC CORE support, 1 year
S-EX-A-C3-1-CORIncludes: Software, EX Series Advanced license, Class 3 (32 or 48 ports), includes Juniper Mist Wired Assurance and VNA subscription for EX Series 48-port switches with SVC CORE support, 1 year
S-EX-P-C2-1-NDIncludes: Software, EX Series Premium license, Class 2 (24 ports), includes Juniper Mist Wired Assurance and VNA subscription for EX Series 24-port switches with SVC NEXT DAY support, 1 year
S-EX-A-C3-1-NDIncludes: Software, EX Series Advanced license, Class 3 (32 or 48 ports), includes Juniper Mist Wired Assurance and VNA subscription for EX Series 48-port switches with SVC NEXT DAY support, 1 year

Spread the cost of your next IT upgrade or refresh!

Many of our vendor partners offer their own flexible finance programs, available for orders over a certain threshold. 

 

As part of our free consultation and advisory service, we can:

Alternatively, we also work independently with third-party organisations to offer the best possible flexible leasing solutions.

 

Our team is here to help your businesses avoid upfront costs and keep your next IT project on budget. Submit an enquiry today to explore your options.

Trade-in your old IT hardware to save money on your purchase!

Instead of letting unused hardware depreciate or go to waste, our simple IT Asset Trade-In Service helps businesses to regain capital or receive credit towards future purchases.

Our team will assesses the market value of your equipment, managing the entire process from secure collection through to resale or responsible recycling.

To get started, simply submit an enquiry and we’ll respond within 24 working hours.

As a certified partner to industry-leading vendors, we provide access to promotions that reduce upfront spend and accelerate upgrade strategies.

When you work with us, we can bundle and stack multiple offers, navigate application processes, and secure pricing that often isn’t accessible without an official vendor partner.

 

Visit our promotions hub to explore current offers and discuss your eligibility.

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When your business works with Steel City Consulting, you will gain access to partner-only promotions, bundled solutions, and live demos. Combined with our technical expertise and ongoing support, this ensures your hardware is secure, cost-optimised, and future-ready.

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