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Silver 1U rack-mount switch with 24 RJ-45 ports and four SFP+ cages

HPE Networking Instant On

HPE Networking Instant On 2930F 24G PoE+ 4SFP+ 370W network switch

SKU CH-9TM7-HTC9S

Managed 24-port Gigabit PoE+ switch with 370 W budget, four 10 Gbps SFP+ uplinks, 128 Gbps capacity and Layer 3 routing

  • Managed L3 switch with 24 PoE+ ports and 370 W budget
  • Four 1/10 Gigabit SFP+ uplinks for high-speed aggregation
  • 128 Gbps switching capacity and 95.2 Mpps throughput
  • 32K MAC entries plus 10K IPv4 and 5K IPv6 routes
  • Rack-mountable 1U enclosure with internal power supply

24-port PoE+ switch with 370 W budget

The HPE Aruba 2930F JL255A is a managed Layer 3 switch delivering 24 RJ-45 ports with PoE+ and four SFP+ uplinks. It suits small to mid-size businesses that need to power wireless access points, IP phones or cameras from a single rack-mountable unit. The 370 W PoE budget determines how many devices can draw full 30 W simultaneously.

SFP+ uplink and PoE power limits

Four SFP+ ports accept 1 Gbps or 10 Gbps transceivers for uplinks or stacking, while the 24 copper ports negotiate 10/100/1000 speeds. The internal supply caps total PoE output at 370 W, so ports sharing the budget will throttle if aggregate demand exceeds that figure. Latency measures 3.8 µs at 1 Gbps and 1.6 µs at 10 Gbps.

128 Gbps capacity and routing scale

Switching capacity reaches 128 Gbps with 95.2 Mpps throughput, supporting jumbo frames up to 9220 bytes. The MAC table holds 32K entries and the IPv4 routing table stores 10000 entries, with 5000 for IPv6. These limits define the maximum host count and route scale the switch can handle before performance degrades.

Highlights

  • Managed L3 switch with 24 PoE+ ports and 370 W budget
  • Four 1/10 Gigabit SFP+ uplinks for high-speed aggregation
  • 128 Gbps switching capacity and 95.2 Mpps throughput
  • 32K MAC entries plus 10K IPv4 and 5K IPv6 routes
  • Rack-mountable 1U enclosure with internal power supply

Specifications

BrandAruba
Series2930F
ModelJL255A

Questions about this item

Should I pick the 24-port PoE+ model or a non-PoE version for my access points and phones?

Choose this 24-port PoE+ model when you need to power access points, IP phones or cameras directly from the switch; its 370 W budget feeds all 24 RJ-45 ports at PoE+ levels.

What does the 128 Gbps switching capacity mean for daily traffic?

The 128 Gbps fabric lets the switch forward up to 95.2 Mpps wire-speed across all 24 Gigabit ports and four 10 Gigabit uplinks without blocking.

What do the four SFP+ uplinks actually support in practice?

Each SFP+ uplink accepts 1 Gigabit or 10 Gigabit transceivers, giving up to 10 Gbps per uplink for aggregation or core connections.

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