Detailed Specifications
HPE JL329A OfficeConnect 1420 8G Switch
Overview
The HPE JL329A is an 8-port unmanaged Gigabit Ethernet switch designed for small business networks and simple edge deployments where plug-and-play connectivity is required without ongoing management overhead. It offers eight rear-facing RJ-45 ports supporting 10/100/1000 Mbps with auto-MDIX and auto-speed negotiation, allowing direct connection of desktops, access points, or other network edge devices. With a switching capacity of 16 Gbps and forwarding performance up to 11.8 Mpps, it suits low-to-moderate traffic environments such as branch offices, classrooms, or small wiring closets. The chassis is compact, fan-free, and rated for operation in standard office spaces, delivering silent operation and minimal power consumption, making it suitable for under-desk or shelf deployment. While it lacks advanced management or PoE capabilities, its simplicity and reliability make it a practical choice for straightforward connectivity needs.
Key Features
Eight RJ-45 10/100/1000 Mb/s autosensing ports with auto-MDIX.
Switching capacity of 16 Gbps with forwarding rate up to 11.8 Mpps.
Fan-free design with compact dimensions (~1.06 in × 6.21 in × 4.13 in).
Ultra-low power draw (approximately 4.5 W maximum) and silent operation.
Basic Layer 2 features including QoS and flow-control support for cable-connected devices.
Technical Specifications
| Specification | Value |
|---|
| Brand | HPE |
| Part Number | JL329A |
| Product Type | Unmanaged Gigabit Switch - 8-port |
| Number of Ports | 8 × RJ-45 autosensing 10/100/1000 Mb/s |
| Switching Capacity | 16 Gbps |
| Packet Forwarding Rate | Up to 11.8 Mpps |
| Packet Buffer Size | 1.5 Mb |
| Latency | < 3 µs at 100 Mb/s; < 2.6 µs at 1 Gb/s |
| MAC Address Table Size | 4,096 entries |
| Form Factor (H×W×D) | 1.06 in × 6.21 in × 4.13 in |
| Weight | ~1.10 lbs |
| Power Consumption (Max) | ~4.5 W |
| AC Input Voltage | 100-240 VAC, 50/60 Hz |
| Operating Temperature | 0 °C to 40 °C (32 °F to 104 °F) |
| Operating Relative Humidity | 5% to 95%, non-condensing |
