The HP V1405-8G (JD871A) Switch was formerly sold as the 3Com Gigabit Switch 8 (3CGSU08A)
The power supply is included
HP 1405 series switch is Plug-and-Play unmanaged fixed-port layer 2 switches designed for small offices.
The switch is preconfigured for fast, easy installation, with connections using low-cost Ethernet copper cabling.
It supports administration-friendly features such as auto-negotiation and automatic cable type detection (MDI/MDIX).
It is fan less for quiet and “green” operation, and designed for high reliability, long life, low power consumption, and low total cost of ownership
HP V1405-8G Switch (JD871A)
8 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T);
Media Type: Auto-MDIX; Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T:full only