HP HNGZA-HA0015 JG927A 48 Port Gigabit 4 SFP Layer 2 Ethernet Switch – Refurb

The HP JG927A (HPE 1920-48G) is a high-performance Layer 2 switch designed for enterprise and business networks requiring reliable, high-capacity connectivity. Featuring 48 Gigabit Ethernet ports and 4 dedicated SFP uplink ports, it delivers high switching capacity, efficient packet forwarding, and flexible management options.

Ideal for businesses looking to expand their network infrastructure, this switch offers robust performance, low power consumption, and enterprise-grade reliability for core or access layer deployments.

✔ Key Features & Benefits

✔ High Port Density – 48 Gigabit Ethernet ports plus 4 SFP uplinks for flexible connectivity.
✔ Enterprise-Class Performance – 104Gbps switching capacity and 77.4Mpps throughput.
✔ Flexible Management – Managed via web browser, SNMP, or limited CLI.
✔ Energy Efficient – Low 32W max power consumption reduces operating costs.
✔ Compact 1U Design – Rackmountable form factor for efficient space usage.

✔ Ideal Uses

✔ Enterprise Networks – Reliable high-density switch for access or distribution layers.
✔ Campus & Education – Supports large device counts with stable performance.
✔ Branch Offices – Expand network capacity with minimal power usage.
✔ Managed IT Environments – Flexible management options for administrators.

✔ Specifications

✔ Condition: Refurbished device with minor scratches and scuffs. Device has been extensively tested and is fully functional.
✔ Brand: HP (Hewlett-Packard Enterprise)
✔ Model: JG927A (HPE 1920-48G)
✔ Form Factor: 1U Rackmount
✔ Ports:
 • 48 × 10/100/1000Base-T RJ-45
 • 4 × 1000Base-X SFP
✔ Console Port: 1 × RJ-45
✔ Switching Capacity: 104Gbps
✔ Throughput: 77.4Mpps (64-byte packets)
✔ MAC Address Table: 16,384 entries
✔ Routing Table: 32 entries (IPv4), 32 entries (IPv6)
✔ Memory: 128MB SDRAM, 32MB Flash
✔ Packet Buffer Size: 12Mb
✔ Operating Temperature: 0°C to 40°C
✔ Storage Temperature: –40°C to 70°C
✔ Humidity (Operating): 10% to 90% (non-condensing)
✔ Humidity (Storage): 10% to 95% (non-condensing)
✔ Acoustic Noise Level: 49.7 dB (ISO 7779)
✔ Power Input: 100–240V AC, 50/60Hz
✔ Max Power Consumption: 32W
✔ Dimensions: 44 × 23.8 × 4.4 cm
✔ Weight: 3.15 kg
✔ Safety Certifications: UL 60950, EN 60950-1, IEC 60950-1
✔ Emissions Compliance: FCC Part 15 Class A, EN55022 Class A, CISPR 22 Class A
✔ Management: Web browser, SNMP, limited CLI
✔ Warranty: 3 Month Carry-in Warranty
✔ What’s in the Box: HP JG927A 48-Port Gigabit 4 SFP Layer 2 Ethernet Switch