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Silver rectangular rack-mount network switch with twelve copper ports and four SFP cages

HPE Juniper Networking

HPE Juniper Networking EX4000-12T network switch 12 ports 34 W

SKU CH-H0AM-ETKV3

A 12-port manageable switch with 10/100/1000Base-T and four 1G/10G SFP/SFP+ uplinks, Layer 4 support, modular design and 34 W power consumption

  • 12 ports deliver flexible copper and fibre connectivity
  • Gigabit and 10 Gigabit speeds handle demanding workloads
  • Manageable design enables full network control
  • Modular architecture supports future expansion
  • 34 W power consumption keeps running costs low

12-port Gigabit and 10G switch

The Juniper EX4000-12T provides twelve 10/100/1000BASE-T ports and four 1G/10G SFP/SFP+ uplinks in a manageable, modular chassis. It suits small to mid-size businesses that need Layer 4 switching with a 34 W power draw.

Upgrade from unmanaged or 1G-only switches

Teams moving up from unmanaged Fast Ethernet or basic Gigabit gear gain 10G uplink flexibility and Layer 4 features without a full core refresh. The jump pays off when uplink congestion appears or when VLAN routing must move onto the access layer.

Rack-mount install with SFP handling

The modular design fits standard racks and accepts both twisted-pair and optical fibre transceivers. Common issues are mismatched SFP/SFP+ modules or cabling that exceeds the chosen optics' reach, so verify module compatibility before deployment.

How it compares

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

Price $1,128.99
Pricier than about 67% of the 2,759 comparable items (median $482.99).

Specifications

Product
Brand nameJuniper

Questions about this item

Does the EX4000-12T include mounting brackets for a standard rack?

The unit is designed for rack installation; mounting hardware is supplied with the switch for securing it in a standard equipment rack.

What is the correct order for inserting the SFP or SFP+ transceivers during initial setup?

Power on the switch first, then insert the transceivers into the four SFP/SFP+ ports so the system can recognise each module as it seats.

How often should the internal fan assembly be cleaned or replaced on this 34 W model?

With 34 W power draw the fan runs continuously; plan to vacuum the intake vents every six months and replace the fan module if bearing noise appears.

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