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HPE Juniper EX4400-48T-DC 48-port network switch, DC power supply

HPE Juniper Networking

HPE Juniper Networking EX4400-48T-DC 48-port network switch

SKU CH-Z8JD-ZEKTA MPN EX4400-48T-DC

48-port 10/100/1000BASE-T switch with 550 W DC power supply for enterprise campus and data centre networks

  • 48 copper ports connect 10/100/1000BASE-T devices
  • 550 W DC power supply delivers reliable energy
  • MACsec AES256 encryption protects every frame
  • Mist AI cloud management simplifies network operations
  • EVPN-VXLAN extends virtual networks to the access layer

HPE Juniper EX4400 48-Port Switch

This new HPE Juniper Networking EX4400-48T-DC is a 48-port switch designed for enterprise campus, branch, and data centre networks. It delivers 10/100/1000BASE-T connectivity and includes a 550 W DC power supply. The platform is cloud-ready and driven by Mist AI for wired assurance and virtual network assistance.

Suited for secure, cloud-managed access

Organisations that require end-to-end encryption with MACsec AES256 and EVPN-VXLAN at the access layer will benefit from this model. It is not intended for buyers who need higher port densities, AC power input, or Power over Ethernet capability.

48 copper ports with DC power

The single specification that determines fit is the combination of forty-eight 10/100/1000BASE-T ports and the included 550 W DC power supply. Virtual Chassis stacking requires direct-attach cables ordered separately.

Highlights

  • 48 copper ports connect 10/100/1000BASE-T devices
  • 550 W DC power supply delivers reliable energy
  • MACsec AES256 encryption protects every frame
  • Mist AI cloud management simplifies network operations
  • EVPN-VXLAN extends virtual networks to the access layer

Specifications

No published specifications for this item yet.

Questions about this item

How is the 550 W DC power supply installed, and what step is often missed?

The switch ships with a 550 W DC power supply; the step often missed is ordering the DAC cables separately for Virtual Chassis stacking.

What component will need replacement first during the switch's service life?

The 550 W DC power supply is the field-replaceable unit most likely to require replacement after extended operation.

What limit appears first when all 48 ports run at 1000 Mbps continuously?

The 550 W DC power budget is the first constraint reached when all 48 ports operate at 1000 Mbps under sustained load.

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