Computer Networks and components

Type: Cabinet Switch Switch Connections: RJ45 PoE x 4 PoE x 1 Product with plug: Yes Type of plug: Plug EU Power supply: Electric Network Colour: Black Speed: 12 Gbps Voltage: 100-240 V Frequency: 50-60 Hz Material: Metal Ports: 5

The Ubiquiti USW-LITE-16-POE switch is a desktop network device designed to provide a reliable and efficient solution for SMB networks requiring Gigabit connectivity with integrated PoE power. This unit features 16 RJ45 ports at 10/100/1000 Mbps , eight of which support PoE/PoE+ with up to 30W per port and a total PoE power budget of 45W , enabling direct powering of compatible devices such as IP cameras, VoIP phones, or wireless access points without external power supplies. With a non-blocking line rate of 16 Gbps , it ensures stable and fast data flow for medium-sized business environments. Its efficient internal power supply supports an input range of 100-240V AC , with a maximum consumption of 15W , optimizing energy use. Switch management is done via In-Band Ethernet, offering flexibility for direct network administration. Additionally, the physical interface and LED indicators provide clear monitoring of system status, ports, and PoE power, with blue and amber lights facilitating quick detection of operational states and diagnostics. Made of durable plastic with a white finish, the USW-LITE-16-POE has compact dimensions of 191.7 x 185 x 43.7 mm and weighs 1.2 Kg , suitable for wall or desktop mounting, offering installation flexibility. It operates within a temperature range of -15 to 40 °C and tolerates 10 to 90% humidity without condensation, providing robustness in standard office or business environments. It holds CE, FCC, and IC certifications that guarantee regulatory compliance and reliability. This switch represents a balanced solution for networks demanding high Gigabit connectivity and intelligent PoE features, integrating Ubiquiti’s basic and advanced capabilities to facilitate network infrastructure management and expansion. Ports: 8 16 Speed: 10/100/1000 Mbps Colour: White Material: Plastic Characteristics: Wall mounting Power: 30 W Ventilator: 1 Connections: RJ45 Connectivity: Ethernet LAN Voltage: 100 - 240 V Working range for humidity: 10 % - 90 % Power supply: Iincluded

The HEATGREASE20 from Startech is a high-efficiency thermal paste designed to improve heat transfer between the processor (CPU) and the heat sink through a specially formulated compound based on white silicone . This product features a thermal conductivity of 1.066 W/m·K and a thermal resistance of 0.195 °C/W , ensuring optimal heat dissipation during operation, helping maintain thermal stability and system performance. The tube contains 20 grams of thermal grease with compact dimensions including a usable width of 72 mm , making it ideal for various home or business applications in computers and other devices requiring efficient thermal bonding. This compound also holds relevant certifications such as RoHS , guaranteeing an environmentally compliant product. The silicone-based ceramic formulation allows easy application and adhesion while preventing issues like corrosion or premature drying common in other thermal pastes. Its size and composition make it suitable for users and technicians needing a reliable compound to optimize heat dissipation without exceeding light to moderate application ranges. This product offers a balance between technical performance and practicality, enhancing the efficiency of any compatible cooling system. Overall, the HEATGREASE20 from Startech is a technically sound solution to improve thermal exchange in CPUs and similar applications, ensuring proper thermal management and extending the lifespan of electronic components. Approx. weight: 20 gr 18 g Characteristics: 1,066 W/m-K Colour: White Width: 72 mm Material: Silicone Connections: SATA Certificate: RoHS

Type: USB Hub Connections: USB A 3.2 Gen 1 (3.1 Gen 1) x 4 USB SATA USB 3.2 Ports: 4 Colour: Black Power supply: USB Material: Plastic Characteristics: Installation guide included Plug and play LED in operation indicator Compatible: Windows Linux Mac OS Cable length: 20 cm Width: 11 cm Speed: 5000 Mb/s

Type: USB Hub Wired Connections: USB-C USB 3.2 USB USB A 3.2 Gen 2 (3.1 Gen 2) x 2 USB-C 3.2 Gen 2 (3.1 Gen 2) Ports: 4 Country/Region of manufacture: China Colour: Grey Material: Aluminium Characteristics: Installation guide included Plug and play Compatible: Linux Cable length: 25 cm

Type: USB Hub Audio adapter Wired Colour: White Connections: USB-C x 2 USB-C Country/Region of manufacture: Spain