HPE J9729A Aruba 2920 48G PoE+ Switch
Overview
The HPE J9729A is a 1U rack-mount managed access switch from the Aruba 2920 series, designed for enterprise campus, branch office or wiring-closet deployments requiring both high-density connectivity and Power over Ethernet Plus (PoE+). It delivers 44 autosensing 10/100/1000 Mb/s PoE+ RJ-45 ports alongside 4 dual-personality 10/100/1000 Mb/s PoE+ ports (which also function as SFP fibre ports). The model supports a modular architecture with two uplink/expansion slots and a stacking module slot, enabling growth in throughput and resilience. With a switching capacity of 176 Gb/s and a throughput of up to 130.9 Mpps, this switch addresses demanding edge-network loads while its 370 W PoE+ power budget allows power delivery to access points, IP phones and other powered devices within the same chassis.
Key Features
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48 × 10/100/1000 Mb/s PoE+ ports (44 regular + 4 dual-personality) in a 1U form-factor.
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Up to 370 W total PoE+ power budget for edge-device power and data on same chassis.
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Switching capacity of 176 Gb/s and packet throughput of up to 130.9 Mpps.
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Modular uplink slots and stacking support let you add 10 GbE uplinks and stack multiple units.
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Enterprise-grade features: Layer 2 switching, static/RIP routing, IPv6 host mode, ACLs, sFlow and stacking.
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