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HP JL355A#0D1 | Aruba 2540 Series 2540 48G 4SFP+ 48 x RJ-45 10/100/1000Base-T and 4 x SFP+ Ports Layer 2 Managed Gigabit Ethernet Network Switch
Description:
- HP JL355A#0D1 | Aruba 2540 Series 2540 48G 4SFP+ 48 x RJ-45 10/100/1000Base-T and 4 x SFP+ Ports Layer 2 Managed Gigabit Ethernet Network Switch
- HP Aruba 2540 48G 4SFP+ (JL355A#0D1) is a solid pick for organizations running virtualization clusters, NAS arrays or render farms that need low-latency, high-bandwidth links that don't want to overthink the network layer. 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. Wiring is handled by 52 total network ports, laid out as 48xGigabit EthernetRJ-45 and 4x10 Gigabit EthernetSFP+,Uplink, topping out at 10GbE per port. It also adds SFP+ expansion for uplinks. Firmware and configuration live in onboard non-volatile memory, surviving reboots and power cycles. As a Layer 2 switch, it focuses on fast MAC-address forwarding and VLAN segmentation rather than routing. Physically, it's rack-mount, in a 1U footprint, rack-friendly, drawing ac input power and exhausting air side-to-side airflow, so it fits cleanly next to existing gear. Also, built-in console access plus a USB port makes setup and firmware recovery easier; twisted pair,optical fiber media over SFP+ 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 | 2540 |
|---|---|
| Model | 2540 48G 4SFP+ |
| Product Type | Layer 2 Switch |
| Package Type | Retail |
| Package Quantity | 1 |
Interfaces/Ports:
| Number of Network Ports/Expansion Slots |
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|---|---|
| Total Number of Network Ports | 52 |
| Number of Expansion Slots | 4 |
| Expansion Slots Details | SFP+ |
| Modular Expansion | Yes |
| Ethernet Technology |
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| Network Technology |
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| Media Standard |
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| Manageable | Yes |
| Layer Supported | 2 |
| USB Port | Yes |
| Console Management Port | Yes |
Power Description:
| Power Source | Power Supply |
|---|---|
| Power Input | AC-Input |
Physical Characteristics:
| Form Factor | Rack-mountable |
|---|---|
| Supported Rack | 1U |
| AirFlow | Side-to-Side AirFlow |
| Height | 1.73 Inches |
| Width | 17.42 Inches |
| Depth | 9.7 Inches |
| Weight | 6.83 lbs |
Compliance Standards:
| Green Compliance |
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Miscellaneous:
| Additional Features |
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