The Dahua DH-PFS4228-24P-370 24-Port PoE Switch is a Layer 2 managed network switch designed for large CCTV and IP surveillance systems. It supports 24 PoE ports for powering IP cameras directly through Ethernet cables. As a result, it reduces the need for separate power adapters and simplifies installation. Moreover, it supports IEEE802.3af and IEEE802.3at PoE standards. This allows stable power delivery up to 30W per port. In addition, the total PoE power budget reaches 370W, which is suitable for multi-camera setups in commercial and industrial environments. The switch includes 2 Gigabit uplink ports and 2 SFP fiber ports. Therefore, it allows high-speed data transmission between the switch and the main network. It also supports a switching capacity of 24.8Gbps, which ensures smooth data flow even under heavy load. Furthermore, it supports VLAN, STP/RSTP, IGMP Snooping, port isolation, and QoS functions. These features improve network stability and traffic control in surveillance systems. In addition, it supports web-based management for easy configuration. The device is built with a 1U metal rack design. Moreover, it includes surge protection and works in wide temperature ranges, which makes it suitable for continuous operation in security installations. In conclusion, the Dahua DH-PFS4228-24P-370 delivers strong PoE power, stable network performance, and reliable management features for professional CCTV systems. manufacturer link Specifications: 24 PoE ports with IEEE802.3af/at support 370W total PoE power budget 2 Gigabit uplink + 2 SFP fiber ports 24.8Gbps switching capacity Layer 2 managed switch with VLAN support
External Seagate 2TB/4TB HDD Expansion Portable Drive Easily store and access 2TB/4TB of content on the go with Seagate Expansion Portable hard drive This external hard drive for Windows computers makes backup a snap just drag and drop To get set up, connect the portable hard drive to your Windows computer for automatic recognition no software required This USB drive provides plug and play simplicity with the included 18 inch USB 3.0 cable Enjoy long term peace of mind with the included one year limited warranty
The Eaton 9SX UPS XL 2000VA 1800W Rack 2U provides reliable power backup for your critical devices. Whether for IT equipment, servers, or network systems, this UPS offers peace of mind during power outages. With a 2000VA /1800W capacity, the Eaton 9SX ensures that your devices remain operational, even during power interruptions. It also delivers consistent voltage regulation, protecting sensitive electronics from voltage fluctuations. Designed for rack-mounted installations, this UPS fits conveniently into a standard 2U rack, making it ideal for data centers or server rooms. Its compact size saves valuable rack space while delivering powerful performance. The Eaton 9SX UPS features extended runtime capabilities with optional external battery modules. This means you can tailor the backup time to your specific needs, ensuring critical systems stay online during long power outages. With an LCD interface, you can easily monitor power conditions, load levels, and battery status. This intuitive display ensures quick access to important information, allowing you to manage your power supply efficiently. The Eaton 9SX UPS is equipped with advanced ABM technology, which increases battery life by up to 50%. This reduces maintenance needs and lowers total cost of ownership over time. In conclusion, the Eaton 9SX UPS XL 2000VA 1800W Rack 2U combines efficiency, reliability, and flexibility. It provides exceptional power protection, ensuring your critical systems are safe and operational during power disruptions. Specifications: Rating : 2000VA 1800W Technology : Online Double Conversion With Power Factor Correction
The ASUS TUF Gaming B860-Plus WiFi Motherboard is engineered for gamers and creators seeking robust performance and reliability. Designed to support Intel® Core™ Ultra Processors (Series 2) with the LGA1851 socket, it offers a solid foundation for high-performance computing. Firstly equipped with the Intel® B860 chipset, this motherboard ensures stable and efficient operation. It features a 12+1+2+1 power stage design with 80A DrMOS, delivering consistent power to the CPU and other components . Furthermore the board supports up to 256GB of DDR5 memory across four DIMM slots, with speeds up to 8666+ MT/s (OC), providing ample bandwidth for demanding applications . Moreover for storage, it offers three M.2 slots and four SATA 6Gb/s ports, accommodating a variety of storage devices. The M.2_1 slot supports PCIe 5.0 x4 mode, ensuring fast data transfer rates . Also connectivity is enhanced with Wi-Fi 7 and 2.5Gb Ethernet, providing fast and reliable network performance. The rear I/O includes a USB 3.2 Gen 2×2 Type-C port, multiple USB-A ports, HDMI 2.1, and DisplayPort 1.4 outputs . Finally the motherboard’s ATX form factor ensures compatibility with a wide range of cases, and its durable construction meets military-grade standards for long-term reliability . In summary, the ASUS TUF Gaming B860-Plus WiFi Motherboard combines robust power delivery, high-speed connectivity, and durable design, making it an excellent choice for building a reliable and high-performance PC. Specifications: Socket : LGA1851 Memory : 4 x DIMM slots, max. 256GB, DDR5 Storage : Supports 3 x M.2 slots and 4 x SATA 6Gb/s ports Ethernet : 1 x Realtek 2.5Gb Ethernet Rear USB : Total 8 ports Front USB : Total 5 ports
The Ruijie Reyee RG‑NBS3200‑24SFP/8GT4XS 24‑Port Gigabit SFP Switch delivers high-speed connectivity for fibre-based networks. It features 24 SFP ports for flexible gigabit fiber connections. Moreover, the switch includes 8 copper gigabit RJ45 ports for hybrid setups. Also, it has 4 10G SFP+ uplink ports for uplink flexibility. Furthermore, this switch supports link aggregation to boost performance and redundancy. Therefore, network traffic flows smoothly across multiple paths. It includes layer‑2 features like VLAN, QoS, and IGMP snooping. Also, spanning tree protocol ensures loop-free and stable network operation. In addition, broadcast storm control and loop detection protect against network issues. Moreover, port surge protection shields equipment from power spikes. It can be managed locally via web-based GUI and CLI tools. Also, remote access is available through Ruijie Reyee Cloud platform. Thus, administrators can monitor and configure the switch off-site. It supports SNMP v2/v3 and ACL for secure network management. Furthermore, dual firmware images allow safe updates and quick rollback. Plus, port mirroring simplifies troubleshooting and packet capture. A single fan ensures efficient cooling under heavy load. Also, the 1U rack-mount steel chassis fits standard server racks neatly. Operating temperature ranges from 0 °C to 50 °C for reliable performance. Its MAC address table holds 16,000 entries for growing networks. Meanwhile, forwarding rate reaches 95 million packets per second. Additionally, it supports up to 4094 VLANs for detailed traffic segmentation. Because of hybrid ports, users get fiber and copper flexibility in one switch. Also, fan speed adjusts automatically to reduce noise in light use. Thus, the switch stays quiet in office or lab settings. With robust layer‑2 features, hybrid port support, and smart cloud control, this switch fits advanced networks. Finally, the Ruijie Reyee RG‑NBS3200‑24SFP/8GT4XS switch combines flexibility, performance, and reliable management. Overall, it delivers enterprise-grade fibre and copper connectivity for modern infrastructure. Specifications: 24-Port Gigabit SFP with 8 combo RJ45 ports Layer 2 Managed Switch, 4 * 10G
The Brother ADS‑4900W Professional Desktop Document Scanner delivers fast, reliable, and high-quality scanning for home offices, small businesses, and corporate environments. Designed for efficiency, it captures clear and accurate digital copies of documents, receipts, contracts, and photos with ease. Moreover, its compact desktop design fits neatly on any workspace without taking up too much room. This scanner supports high-speed duplex scanning, allowing you to scan both sides of a document in a single pass, saving time and effort. Additionally, it connects via Wi-Fi, USB, or network, enabling flexible and convenient scanning from PCs, laptops, or mobile devices. Its advanced features include automatic document feeder, image enhancement, and multiple file format support for PDFs, JPEGs, and more. The ADS‑4900W is ideal for professionals who require fast, efficient, and reliable scanning for high-volume workflows. Furthermore, it helps organize and digitize documents seamlessly, reducing clutter and improving productivity. Therefore, it is perfect for offices, schools, and businesses that need versatile and dependable scanning. Finally, this desktop scanner combines speed, quality, and convenience for professional document management. Specifications: High-speed, single-pass duplex scanning Clear and accurate digital copies of documents and photos Multiple file format support: PDF, JPEG, and more Flexible connectivity: Wi-Fi, USB, and network Automatic document feeder for efficient batch scanning
27-inch UHD 4K IPS display DCI-P3 95% (Typ.) VESA DisplayHDR™ 400 AMD FreeSync™ Dynamic Action Sync, Black Stabilizer Tilt, Height and Pivot Adjustable Stand DISPLAY Size (Inch) 27 Size (cm) 68.4 Resolution 3840 x 2160 Panel Type IPS Aspect Ratio 16:9 Pixel Pitch 0.1554 x 0.1554 Brightness (Min.) 320 cd/m² Brightness (Typ.) 400 cd/m² Color Gamut (Typ.) DCI-P3 95% (CIE1976) Color Depth (Number of Colors) 1.07B Contrast Ratio (Min.) 1000:1 Contrast Ratio (Typ.) 1200:1 Response Time 5ms (GtG at Faster) Viewing Angle (CR≥10) 178º(R/L), 178º(U/D) Surface Treatment Anti-Glare HDR HDR 10 Yes VESA DisplayHDR™ DisplayHDR™ 400 HDR Effect Yes COLOR & CALIBRATION Wide Color Gamut Yes Color Calibrated Yes FEATURES Flicker safe Yes Reader Mode Yes Color Weakness Yes Super Resolution+ Yes RADEON FreeSync™ Yes Black Stabilizer Yes Dynamic Action Sync Yes Smart Energy Saving Yes SOFTWARE APPLICATION Dual Controller Yes OnScreen Control (LG Screen Manager) Yes CONNECTIVITY HDMI Yes (2ea) HDMI (Max. Resolution at Hz) 3840×2160@60Hz DisplayPort Yes(1ea) DP Version 1.4 DP (Max. Resolution at Hz) 3840×2160@60Hz Headphone Out Yes POWER Type External Power(Adapter) AC Input 100~240V (50/60Hz) Power Consumption (Typ.) 40W Power Consumption (Max.) 44W Power Consumption (Energy Star) 24W Power Consumption (Sleep Mode) 0.5W Power Consumption (DC Off) Less than 0.3W MECHANICAL Display Position Adjustments Tilt/Height/Pivot Wall Mountable 100 x 100 mm DIMENSIONS/WEIGHT Dimension with Stand (W x H x D) 613.5 x 569.3 x 239.3 mm (Up) 613.5 x 459.3 x 239.3 mm (Down) Dimension without Stand (W x H x D) 613.5 x 363.5 x 45.4 mm Dimension in Shiping (W x H x D) 694 x 496 x 212 mm Weight with Stand 5.6kg Weight without Stand 3.8kg Weight in Shipping 9kg 3 Years Warranty manufacturer link
BenQ RE03A 86 inch Board Essential RE8603A is designed for classrooms, training rooms, and interactive presentations. It features an 86-inch 4K UHD IPS display with precision IR touch technology for smooth writing and collaboration. Additionally, it supports up to 40 touch points. Therefore, it helps teachers and teams work together more efficiently. The BenQ RE8603A delivers 3840 × 2160 resolution with 450 nits brightness and anti-glare coating for clear viewing in bright rooms. Moreover, it uses 9H tempered glass for better durability and safer daily use. It also includes low blue light and flicker-free technology to reduce eye strain. In addition, it runs on Android 11 with 4GB memory and 32GB storage for smooth system performance. Furthermore, it provides 3 HDMI 2.0 ports, DisplayPort, USB-A, USB-C, and USB-B for flexible connectivity. As a result, users can connect laptops, cameras, and classroom devices easily. It also includes front-facing 2 × 20W speakers and built-in management tools for daily educational use. Specifications: 86-inch 4K UHD (3840 × 2160) IPS display Precision IR touch with up to 40 touch points Android 11 with 4GB RAM and 32GB storage 450 nits brightness with anti-glare 9H tempered glass 3 HDMI 2.0, DisplayPort, USB-C, and dual 20W speakers
