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HP J9728AR#B2B | Aruba 2920 Series 2920-48G 44 x RJ-45 10/100/1000Base-T and 4 x Dual Personality SFP Ports + 2 x Expansion Module Layer 3 Managed Stackable Gigabit Ethernet Network Switch
Description:
- HP J9728AR#B2B | Aruba 2920 Series 2920-48G 44 x RJ-45 10/100/1000Base-T and 4 x Dual Personality SFP Ports + 2 x Expansion Module Layer 3 Managed Stackable Gigabit Ethernet Network Switch
- HP Aruba 2920-48G (J9728AR#B2B) is the switch IT teams supporting network cores and aggregation layers feeding busy server racks often turn to when they need something that just works. This model fits data center and server-room deployments: virtualization hosts, NAS and SAN backbones, render farms and AI/ML training nodes that move large volumes of data between servers. It also works well as an aggregation switch feeding traffic up from access-layer switches. On the port side, you get 55 total network ports, laid out as 48xGigabit EthernetRJ-45 and 4xGigabit EthernetSFP (mini-GBIC),Uplink and 2xExpansion Module and 1xStacking Module, topping out at Gigabit (1GbE) per port. Layer 3 routing handles inter-VLAN traffic and static or dynamic routes on the switch itself. It also adds SFP (mini-GBIC),Stacking Module,Expansion Module expansion for uplinks and stacking so multiple units run as one logical switch. With 1 (GB) of onboard flash, firmware and configuration backups don't depend on a remote server. It slots into a standard 19-inch rack in a 1U footprint, without any special hardware, runs on ac input power, and follows standard front-to-back airflow for predictable cooling. Also, built-in console access plus a USB port makes setup and firmware recovery easier; twisted pair,optical fiber media over SFP (mini-GBIC),Stacking Module,Expansion Module covers both copper and fiber runs. GotoDirect sources this HP Aruba switch as a genuine, warranty-backed unit, with fast shipping across the US.
Technical Documents:
General Information:
| Product Line | 2920 |
|---|---|
| Model | 2920-48G |
| Product Type | Layer 3 Switch |
| Package Type | Retail |
| Package Quantity | 1 |
Interfaces/Ports:
| Number of Network Ports/Expansion Slots |
|
|---|---|
| Total Number of Network Ports | 55 |
| Number of Expansion Slots | 7 |
| Expansion Slots Details |
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| Modular Expansion | Yes |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology |
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| Media Standard |
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| Manageable | Yes |
| Layer Supported | 3 |
| USB Port | Yes |
| Console Management Port | Yes |
| Stacking Port | Yes |
| Flash Storage Memory | 1 GB |
Power Description:
| Power Source | Power Supply |
|---|---|
| Power Input | AC-Input |
Physical Characteristics:
| Form Factor | Rack-mountable |
|---|---|
| Supported Rack | 1U |
| Height | 1.75 Inches |
| Width | 17.42 Inches |
| Depth | 13.23 Inches |
| Weight | 11.95 lbs |
Compliance Standards:
| Green Compliance |
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Miscellaneous:
| Additional Features |
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