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
The DES-105 5-Port Fast Ethernet Unmanaged Desktop Switch is a 5-port 10/100 Mbps Fast Ethernet switch that allows you to quickly set up a wired network. Connect the DES-105 to multiple computers together to share files and folders, or connect it to a router to share an Internet connection. DES-105/E 2 years warranty
The Cudy 24-Port PoE+ Switch is the ultimate solution for powering and connecting your network devices. Whether you’re managing an office, a small business, or a large enterprise, this switch ensures seamless connectivity and optimal performance. With 24 PoE+ ports, the Cudy switch provides power and data transmission over a single Ethernet cable. This simplifies the setup of your network devices, eliminating the need for separate power adapters and reducing cable clutter. The Cudy PoE+ Switch delivers up to 30W of power per port, making it perfect for high-power devices like IP cameras, VoIP phones, and wireless access points. You can effortlessly expand your network and support more devices. Designed for reliability and efficiency, the Cudy PoE+ Switch features a robust metal housing that ensures durability and long-term performance. Its fanless design ensures quiet operation, making it suitable for noise-sensitive environments. Setting up the Cudy Switch is straightforward, thanks to its plug-and-play functionality. Simply connect your devices, and the switch automatically detects and powers compatible devices, saving you time and effort. With advanced networking features like VLAN support and QoS, the Cudy PoE+ Switch enhances your network’s security and performance. It prioritizes critical data, ensuring smooth and uninterrupted communication. In conclusion, the Cudy 24-Port PoE+ Switch offers a powerful and efficient way to manage and expand your network. Upgrade to the Cudy switch today and experience seamless connectivity, enhanced performance, and reliable power for all your devices. Specifications: 24 PoE Ports : 10/100/1000Mbps 2 x Uplink SFP port
The Ruijie Reyee RG‑ES224GC‑V2 24‑Port Gigabit Smart Cloud Managed Non‑PoE Switch delivers efficient and scalable network connectivity for business and surveillance needs. First, it offers 24 gigabit RJ45 ports for fast data transfer across connected devices in SMB networks. Therefore, it simplifies network expansion while keeping traffic running smoothly. In addition, the smart cloud‑managed design lets you configure and monitor the switch remotely via the Ruijie Cloud platform. Moreover, features like automatic loop prevention and IP camera recognition help maintain network continuity and optimize CCTV deployments. Finally, this non‑PoE switch operates silently with a fanless design and supports key Layer 2 functions such as VLAN and port isolation. For example, you can manage VLANs and security settings easily through the cloud or app for reliable network control. Specifications: 24 gigabit RJ45 ports for high‑speed wired connectivity in business and surveillance networks Smart cloud management via Ruijie Cloud for remote configuration and monitoring Automatic loop prevention ensures network continuity and stability Layer 2 features like VLAN, port isolation, and DHCP snooping enhance traffic control Fanless, quiet design suitable for office and CCTV setups with reliable performance
The Razer Kiyo V2 X 1440p Streaming Webcam is built for high-quality streaming, video calls, and content creation. It delivers sharp and detailed video for professional-looking online communication. Razer equips this webcam with 1440p resolution for clearer and more detailed visuals compared to standard Full HD. It supports smooth video capture for streaming platforms and meetings. The Razer Kiyo V2 X 1440p Streaming Webcam provides automatic image adjustments to maintain balanced brightness and clarity in different lighting conditions. It connects via USB for simple plug-and-play setup on PC. The adjustable mount allows easy positioning on monitors or desks. It is designed for users who want higher resolution video, simple setup, and reliable streaming performance. manufacturer link Specifications: 1440p high-resolution video quality Automatic image adjustment for lighting USB plug and play setup Smooth streaming performance Adjustable mount for positioning RZ19-05380100-R3M1 , RZ19-05380200-R3M1 , RZ19-05380300-R3M1
The Razer Viper V3 HyperSpeed Wireless Gaming Mouse delivers fast response, precise tracking, and stable wireless performance for competitive gaming. It supports smooth control for FPS and esports gameplay. Razer builds this mouse with a high-precision optical sensor that ensures accurate movement and consistent aim. It uses HyperSpeed Wireless technology for low-latency performance during fast matches. The Razer Viper V3 HyperSpeed Wireless Gaming Mouse features a lightweight design that improves speed and reduces hand fatigue. Its ergonomic shape supports stable grip and control during long sessions. The battery system supports extended use to reduce interruptions. It is designed for players who want accuracy, speed, and reliable wireless performance. Specifications: HyperSpeed Wireless for low latency gaming High-precision optical sensor for accuracy Lightweight design for fast control Ergonomic grip for comfort Long battery life for extended play
The ASRock Z890I Nova WiFi DDR5 Mini ITX Motherboard is a compact, high-performance board made for powerful small PC builds. It supports Intel’s latest LGA 1851 processors, offering strong performance in a mini ITX form factor. This board has two DDR5 slots that support memory speeds up to 9866+ MHz when overclocked. It uses a 12+1+1+1+1 power phase design to ensure stable and efficient power delivery at all times. For storage, you get three M.2 slots, including one PCIe Gen5x4 and two PCIe Gen4x4 slots for fast SSDs. It also includes two SATA ports, giving you flexible options for adding hard drives or other storage. There’s a PCIe 5.0 x16 slot ready for modern graphics cards, giving full-speed GPU performance. Thunderbolt 4 ports, USB 3.2 Gen2 Type-A, and a front USB-C header give you plenty of connection options. It features a 5Gbps LAN port and built-in Wi-Fi 7 for fast and stable internet, both wired and wireless. Bluetooth is also supported, so you can connect peripherals like headphones and keyboards with ease. Sound is handled by the Realtek ALC4082 codec with 7.1 HD audio and Nahimic support for clear, rich sound. With a 10-layer PCB and premium build quality, the board offers great durability and reliability. The ASRock Z890I Nova WiFi DDR5 Mini ITX Motherboard is perfect for gamers and creators who want a small but powerful system. Specifications: Form Factor : Mini ITX Socket : LGA1851 Memory : 2x DDR5 Graphics : Intel Xe LPG Wireless LAN : WIFI 7 Module
Premium PTZ camera with Ultra-HD imaging system and automatic camera control RightSense™ technology
Lenovo Legion M300 RGB GY50X79384 The Lenovo Legion M300 RGB Gaming Mouse delivers the performance. comfort, and control that eager entry-level gamers need to play like the pros. Destined to be a trusted ally, it boasts an ergonomic, ambidextrous design, 8 easily programmable buttons. an ultra-precise 8,000 DPI adjustable sensor, and customizable RGB LED backlighting on the iconic Legion logo. Key Details Maximum performance with up to 8000 DPI and 1000Hz polling rate On-the-fly DPI switch for quick, in-game adjustments Play your way with 8 programmable buttons: left, right, wheel, DPI, side x 4 16.8 Million RGB colors that radiate from the iconic Legion logo Textured soft side-grips that don’t get slippery even in long sessions Programmable buttons and RGB lights with Legion Accessory Central Unlock Your Potential For want-to-be champions, the level to reach gets increasingly difficult as tournaments go by. The M300 engineered to give you a fighting chance with precise 8,000 DPI adjustable tracking. Microswitches that are good for 10 million clicks, and a respectable 1000 Hz polling rate. Maximize Your Comfort The Legion M300 RGB Gaming Mouse is crafted to deliver all-day comfort and pain-free . playing to both right and left-handed gamers, and whether they prefer ‘claw grip’ or ‘palm grip . Upgrade Your Gear The Legion M300 RGB Gaming Mouse was built to be affordable yet offer uncompromising competitive. performance that keeps up with the quality, style, and comfort of your other gaming gear. Tech Specs Color Black Cable Length/Type 1.8 m (5.9 ft) Weight 88 g (exclude cable) Special Design Features Ambidextrous design for palm and claw grip, Ultra-soft cable,Textured side-grips for better control, 16.8 Million RGB colors Backlight Yes Keyboard Buttons 8 programmable buttons Button Life Left / right: 10 millon clicks, Side buttons/ DPI button: 3 million clicks Mouse Sensor Pixart 3325 Hardware Requirements Computer with USB-A Port Warranty Type Customer Replaceable Unit (CRU) Scrolling Up / down Specialized Software/Driver Legion Accessory Central for advanced gaming configurations at https://support.lenovo.com/accessories/legion_m300 Brand Lenovo OS Requirements Windows 10 Packed Weight 208 g / 7.33 oz Agency Approvals CB, cTUVus mark, TUV mark, CE, FCC, ICES, VCCI, BSMI, RCM, EAC, KCC, EU REACH, EU RoHS Package Type Retail box Packed Dimensions (L x D x H) 109 mm x 170.5 mm x 64 mm 4.3″ x 6.7″ x 2.5″ Height 42.1 mm (1.7 inches) Cable Length 127.6 mm (5.0 inches) Depth 68.2 mm (2.7 inches) Special/Added Features On-the-fly DPI,Symmetrical side buttons Warranty Period 1 year Maximum Operating Temperature 40 degrees Celsius (104 F) Minimum Operating Temperature 0 degrees Celsius (32 F) Maximum Relative Humidity (%) 0.95 Minimum Relative Humidity (%) 0.2 Width 127.6 mm (5.0 inches) Connection Type Wired via USB 2.0 DPI Up to 8,000 DPI Specifications: Specifications Maximum performance with up to 8000 DPI and 1000Hz polling rate On-the-fly DPI switch for quick, in-game adjustments Play your way with 8 programmable buttons: left, right, wheel, DPI, side x 4 16.8 Million RGB colors that radiate from the iconic Legion logo Textured soft side-grips that don’t get slippery even in long sessions Programmable buttons and RGB lights with Legion Accessory Central 1 year warranty Manufacturer Link
Specifications : UPS Type Tower Phase Single phase with ground Rating (VA) 10000 Nominal Power (W) 8000 Standard ModelDimension (mm) 442 x 190 x 688 (D x W x H) Weight (kg) 66 Long-run ModelDimestions (mm) 442 x 190 x 318 (D x W x H) Weight (kg) 16 INPUT Connection Type Terminal Nominal Voltage 208/220/230/240VAC Voltage Range 110-300 VAC (Load at 50%)176-300 VAC (Load at 100%) Frequency Range 46~54 Hz or 56~64 Hz Power Factor >= 0.99 OUTPUT Connection Type Terminal Output Voltage 208/220/230/240VAC Voltage Regulation ±1% Frequency Range (Synchronized Range) 46~54 Hz or 56~64 Hz Frequency Range (Batt. Mode) 50Hz or 60Hz +/-0.1Hz Current Crest Ratio 3:1 Harmonic Distortion ≤3% THD (Linear load)≤5% THD (Non-linear load) ALARM & INDICATORS Battery Mode Sounding every 4 seconds Low Battery Sounding every second Overload Sounding twice every second Fault Continuously sounding LCD Load level, Battery Level, AC mode, Battery mode, Bypass mode and Fault CONNECTIVITY, CONTROL & MONITORING Front panel Status LED, Function keys, LCD display Communication Smart RS232*USB Port Emergency Power Off (EPO) BATTERY Standard ModelType 12V / 9Ah Numbers 16 Typical Recharge Time 9 hours recover to 90% capacity Long-run ModelType Depending on the capacity of external batteries Number 16 ~ 20 (Adjustable) Charging Current (max) 1A/2A/4A/6A (Adjustable, 6A is only available for 16pcs batteries) manufacturer link