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Silver rack-mount switch with 48 RJ45 ports and four SFP slots

HPE Networking Instant On

HPE Networking Instant On 1830 48G 24p PoE 4SFP 370W Switch JL815A#ABA

SKU CH-Q9BH-CAZZ0 MPN JL815A#ABA

Smart-managed Layer 2 switch with 48 Gigabit RJ45 ports, 24 PoE ports at 370 W budget, and 4 SFP uplinks for small-business networks

  • Management typeSmart
  • Main ports48 x RJ45 + 4 x SFP
  • Main port speed10/100/1000 Mbit/s
  • Buffer size1.5 MB
  • Layer support2
  • PoE-enabled ports4 x PoE

Configuration 48 Ports Gigabit 24 x POE 370W 4 x SFP

  • 48 Gigabit RJ45 ports connect many wired devices
  • 24 PoE ports deliver up to 370 W total power budget
  • Four 1 Gb SFP uplinks add fibre flexibility
  • Smart-managed Layer 2 features simplify network control
  • Compact 1 U rack design fits standard cabinets

48-port smart-managed switch with PoE

The HPE Instant On 1830 provides 48 RJ45 Gigabit ports and four SFP uplinks for small-business networks that need simple cloud or app management. It operates as a Layer 2 device with SNMP support and a 1.5 MB packet buffer.

24 PoE ports and 370 W budget

Twenty-four of the RJ45 ports deliver Class 4 PoE, giving a total power budget of 370 W for access points, cameras or VoIP phones. The remaining twenty-four RJ45 ports are data-only, so devices that need more than 370 W total or PoE on every port will exceed the available headroom.

Mobile app and cloud portal included

The bundled Aruba Instant On mobile app and cloud web portal let administrators configure VLANs, monitor traffic and apply firmware updates without an on-premise controller. Local web GUI access is also available for sites that prefer to keep management traffic off the internet.

How it compares

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

Price $523.99
Typical for this category: the median of 2,759 items is $482.99.

Specifications

Product
Brand nameHPE Instant On
Model nameSwitch 1830
Part numberJL815A#ABA
Memory
Buffer size1.5 MB
Connectivity
Management typeSmart
Main port speed10/100/1000 Mbit/s
SNMP supportYes
Layer support2
Ports & slots
Main ports48 x RJ45 + 4 x SFP
PoE-enabled ports4 x PoE
Power
Power over EthernetYes
Total PoE power370 W
Power details100–240 VAC
Size & build
Product dimensions35.1 × 44.3 × 4.39 cm (13.82 in × 17.44 in × 1.73 in)
Product weight4.94 kg (10.9 lb)
Shipping weight6.54 kg
Package size518 × 488 × 132 mm

Other versions of this model

5 more in the same range

Questions about this item

Will the 48 RJ45 ports running at 10/100/1000Mbps work with my older 100Mbps devices without manual speed configuration?

Yes, each RJ45 port auto-negotiates link speed so legacy 100Mbps equipment connects immediately at its native rate.

How can I confirm the 370W PoE budget is actually delivering power to my access points after installation?

The Instant On mobile app or cloud portal shows real-time per-port PoE draw and total consumption against the 370W budget.

Does the box include SFP transceivers for the four 1G SFP uplinks or must I purchase them separately?

SFP transceivers are not included; you must buy compatible 1G SFP modules separately for fiber uplinks.

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