HP J9078A 24 Port Gigabit Unmanaged Ethernet Switch – Pre-Owned

The HP J9078A is a 24-port unmanaged Gigabit Ethernet switch designed to provide reliable and high-speed wired connectivity for small to medium-sized networks. It features 22 auto-sensing 10/100/1000 Mbps RJ-45 ports together with 2 dual-personality ports supporting either RJ-45 or mini-GBIC connections, providing flexible connectivity options.

With a forwarding rate of up to 35.7 million packets per second, IEEE 802.3x flow control, and 802.1p traffic prioritization, the HP J9078A provides efficient handling of everyday network traffic. Its compact 1U rackmount form factor makes it suitable for installation in compatible network cabinets and equipment racks.

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✔ Key Features & Benefits

✔ 24-Port Gigabit connectivity – Provides 22 auto-sensing 10/100/1000 Mbps RJ-45 ports and 2 dual-personality ports.
✔ Flexible uplink options – Dual-personality ports support either RJ-45 or mini-GBIC connections.
✔ High-speed performance – Supports forwarding rates of up to 35.7 Mpps for efficient packet handling.
✔ Traffic management – IEEE 802.3x flow control and 802.1p priority support help manage network traffic.
✔ Rackmount design – Compact 1U form factor allows installation in compatible network racks and cabinets.

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✔ Ideal Uses

✔ Small and medium-sized business networks requiring Gigabit Ethernet connectivity.
✔ Branch offices and departmental networks requiring straightforward unmanaged switching.
✔ Connecting computers, printers, servers, and other network devices.
✔ Educational, retail, and office environments requiring reliable wired network expansion.

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✔ Specifications

✔ Condition: Pre-Owned item with visible signs of previous use, including scuffs, scratches, or minor marks. Device has been tested and is fully functional. These cosmetic imperfections do not affect performance.
✔ Brand: HP
✔ Model: J9078A
✔ Product Type: 24 Port Unmanaged Gigabit Ethernet Switch
✔ Form Factor: 1U Rackmount
✔ Ports: 22 × Auto-sensing 10/100/1000 Mbps RJ-45
✔ Dual-Personality Ports: 2 × RJ-45 10/100/1000 or mini-GBIC
✔ Total Ports: 24
✔ MAC Address Table: 8K entries
✔ Throughput: Up to 35.7 Mpps
✔ Forwarding Latency: <4.7 µs at 100 Mbps; <3.0 µs at 1000 Mbps
✔ Protocols & Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3x Flow Control, 802.1p Priority
✔ Packet Buffer Size: 500KB
✔ Power Requirements: 100–240V AC, 50/60Hz
✔ Power Consumption: 24W typical
✔ Current: 0.4–0.7A
✔ Dimensions (W × D × H): 442.5 × 171.2 × 43.9mm
✔ Weight: 1.99kg
✔ Operating Temperature: 0°C to 40°C
✔ Operating Humidity: 5% to 95% non-condensing
✔ Operating Altitude: Up to 10,000ft
✔ Storage Temperature: -40°C to 70°C
✔ Storage Humidity: 5% to 95% non-condensing
✔ Warranty: 12 Month Warranty

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✔ What’s in the Box

✔ HP J9078A 24 Port Gigabit Unmanaged Ethernet Switch and power cable