This is a brand new item in the box.The HP ProCurve Switch 408 (Model J4097C) is a compact, unmanaged Layer 2 Ethernet switch designed for small workgroups and basic network expansion.Key Specifications

• Ports: 8 auto-sensing 10/100 RJ-45 ports (10Base-T, 100Base-TX). [1]
• Media Type: ProCurve Auto-MDIX on every port (automatically adapts to straight-through or crossover cables). [1]
• Duplex: Half- or full-duplex auto-negotiation (up to 200 Mbps per port). [1]
• Performance: 1K MAC address table and 32 KB buffer per port. [1]
• Management: Unmanaged (plug-and-play, no VLAN, PoE, or SNMP support). [1]
• Power Consumption: 15 W (runs on an external AC power adapter, 100-240 VAC). [1, 2]
• Dimensions & Weight: 7.8" x 4.8" x 1.6" (19.8 cm x 12.2 cm x 4.1 cm) and weighs approximately 1.5 lbs (0.68 kg). [1]
• Mounting: Includes rubber feet for desktop use; an optional mounting kit (part 5183-7210) supports 19-inch racks, walls, or under-desk placement.