Detailed Specifications
HPE JH324A - OfficeConnect 1420 24G-2SFP Unmanaged Switch
Overview :
The HPE JH324A is an unmanaged Layer 2 gigabit Ethernet switch designed for IT engineers who need plug-and-play 1 Gb connections in small-to-mid-sized networks. It features 24 10/100/1000 RJ-45 ports alongside 2 dedicated SFP fibre ports, enabling both copper workstations and fibre uplinks. The product fits well in wiring closets, branch-office racks or edge aggregation layers when switching performance and simplicity matter more than advanced routing or management. With its silent fanless design and energy-efficient features, it integrates easily into office, campus or branch installations without drawing high power or requiring noise-sensitive environments.
Key Features :
24 RJ-45 autosensing 10/100/1000 GbE ports with auto-MDIX
2 dedicated 100/1000 SFP fibre uplink ports, non-combo
Fanless, silent design for open-office or rack-mount use
Energy-Efficient Ethernet (IEEE 802.3az) for lower power in idle ports
Limited lifetime warranty with practical support coverage
Specifications
| Parameter | Value |
|---|
| Brand | HPE |
| Part Number | JH324A |
| Product Type | Unmanaged Gigabit Ethernet Switch |
| Ports | 24 × 10/100/1000 RJ-45, 2 × 100/1000 SFP |
| Switching Capacity | 52 Gbps |
| Throughput | Up to ~38.7 Mpps (64-byte packets) |
| Latency | <16 µs at 1000 Mb |
| Dimensions (W×D×H) | 17.32 × 6.81 × 1.73 in (44 × 17.3 × 4.4 cm) |
| Weight | 4.85 lb (≈2.2 kg) |
| Mounting | 1U rack-mount or desktop |
| Power Input | 100-240 VAC, internal PSU |
| Fanless Operation | Yes |
| MAC Address Table | 8,192 entries |
| Operating Temp | 0 °C to 40 °C (32 °F to 104 °F) |
| Warranty | Limited lifetime |
