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Compact silver desktop network switch with twelve RJ45 ports and four SFP+ uplinks on the front panel

HPE Juniper Networking

HPE Juniper Networking EX4000-12P 12-port PoE+ network switch

SKU CH-07HN-SW40C MPN EX4000-12P

A managed 12-port PoE+ switch with 240 W budget, four SFP+ uplinks and 52 Gbps forwarding in a fanless desktop form factor

  • Product formatDesktop
  • Management typeManaged
  • Main ports12 x RJ45 + 4 x SFP+
  • MAC table size32K
  • Forwarding rate52 Gbit/s (unidirectional)/104 Gbit/s (bidirectional)
  • Security featuresMedia Access Control (MAC) limiting (per port and per VLAN)
  • Compact fanless design saves rack space with 10.39 x 1.71 x 9.99 in desktop form factor
  • 12 PoE+ ports deliver 30W each for phones and cameras backed by 240W total budget
  • 52 Gbps unidirectional forwarding handles heavy traffic loads with wire-speed performance
  • Managed Layer 2 and Layer 3 features include 32K MAC table and 1020 active VLANs
  • Cloud-native Mist Wired Assurance enables AI-driven operations and Marvis Virtual Network Assistant

Compact 12-Port PoE+ Managed Switch

The HPE Juniper Networking EX4000-12P is a desktop managed switch with 12 RJ45 ports providing 1GbE connectivity and PoE+ at 30W per port. It includes four SFP+ ports for uplinks and virtual chassis connections. The unit operates without fans and delivers a total PoE budget of 240W with a maximum system draw of 34W.

Ideal for Quiet Edge Deployments

This switch suits offices, classrooms, or retail sites that need silent operation and power for access points, cameras, or phones over copper. It supports Layer 2 and Layer 3 features including 1020 active VLANs and 1000 IPv4 unicast routes. Buyers needing higher port density, modular uplinks, or redundant power supplies should look at other platforms.

240W Total PoE Budget Decides Fit

The single specification that determines suitability is the 240W PoE power budget across the 12 RJ45 ports. Each port can supply up to 30W, so the budget covers a full complement of PoE+ devices but leaves no headroom for PoE++ endpoints requiring 60W. Verify the aggregate draw of your powered devices against this limit before purchasing.

How it compares

Measured against everything we stock in Ethernet & PoE Switches, at today’s prices. Recalculated every night.

Price $1,790.99
Pricier than about 75% of the 2,759 comparable items (median $482.99).

Specifications

Product
Brand nameJuniper Networks, Inc.
Product lineEX4000
Model nameEX4000-12P
Part numberEX4000-12P
Performance
Forwarding rate52 Gbit/s (unidirectional)/104 Gbit/s (bidirectional)
Connectivity
Management typeManaged
MAC table size32K
Ports & slots
Main ports12 x RJ45 + 4 x SFP+
PoE-enabled ports12 x PoE
Power
Power over EthernetYes
Total PoE powerTotal PoE power budget: 240 W
Max power drawMax system power consumption (input power without PoE): 34 W
Size & build
Product dimensions10.39 × 1.71 × 9.99 in (26.4 × 4.34 × 25.37 cm) w / PSU Fins
Product weight3.12 Kg
Shipping weight4.85 kg
Package size424 × 378 × 165 mm
More details
Product formatDesktop

Questions about this item

What uplink speed does the SFP+ interface support on the EX4000-12P?

The switch provides 2 x 1/10G SFP+ uplink ports and 2 x 10G SFP+ VC ports for stacking or uplinks.

What are the exact dimensions and weight of the EX4000-12P for desktop placement?

It measures 10.39 x 1.71 x 9.99 in (26.4 x 4.34 x 25.37 cm) with PSU fins and weighs 3.12 Kg.

How is the EX4000-12P powered on and what step is often missed during setup?

Connect the unit to mains power; it has an internal PSU and no external adapter. The common miss is enabling PoE on each port and assigning a VLAN before devices will receive power and traffic.

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