Protection box - 4U wall-mounted network cabinet with fan and connector - T-CAB-4UB

Are you suffering from high temperature of DVR or NVR device due to poor ventilation? Do you want to protect your technical devices from tampering, dust, or chaotic wiring? The T-CAB-4UB protection box is the integrated professional solution: 4U wall mount network cabinet with a sturdy design, equipped with an integrated top cooling fan to prevent overheating, a lock with special keys to prevent unauthorized access, and an internal electrical connection that saves you from messy wiring. Ideal dimensions 600×440 mm provide enough space for DVR/NVR recording devices, switches, and routers with professional cable organization. Additional side ventilation holes ensure optimal airflow - the perfect solution to protect your investment and extend device lifespan in CCTV systems and network infrastructure. What is a Network Cabinet? A Network Cabinet (or Wall Mount Rack) is a specially designed metal enclosure for storing and protecting technical devices such as DVR, NVR, switches, routers, and network devices from external factors (dust, humidity, tampering). It is measured in standard U units (1U = 44.45 mm height) - a 4U box means an internal height that accommodates 4 standard devices stacked. The T-CAB-4UB model is wall mountable, installed on the wall to save floor space, and comes fully equipped with a cooling fan, a security lock, and an internal electrical connection - everything you need for an organized, secure, and cooled technical system in one professional box. Technical specifications Model: T-CAB-4UB professional network protection box Size: 4U (4 standard units) - internal height approximately 177 mm External dimensions: 600 mm width × 440 mm depth Installation type: Wall Mount to save floor space Material: Durable painted metal resistant to rust and scratches Cooling: Integrated top cooling fan to circulate air and prevent overheating Ventilation: Additional side ventilation holes for optimal airflow Security: Metal lock with special keys to prevent tampering Power: Built-in electrical connection (Power Strip) ready for use Capacity: Fits DVR/NVR devices, 4-8 port switches, routers, and accessories Cable organization: Sufficient space for professional internal cable management Front door: Transparent glass or metal door with lock for visibility and protection Accessories: Fan, electrical connection, lock keys, wall mounting screws Color: Professional gray/black matching technical environments Weight: Relatively lightweight for easy wall mounting with high durability Benefits of the T-CAB-4UB Protection Box Full protection from tampering and damage Expensive DVR and NVR devices - leaving them exposed risks accidental tampering (especially in offices or shops with multiple staff), dust clogging internal fans, or liquid spills. The metal lock with special keys prevents unauthorized access, protecting your investment and preventing changes to settings or cable removal openly. Effective cooling extends device lifespan Overheating of DVR or NVR due to poor ventilation is the main cause of hard drive and electronic component failure. The integrated top cooling fan pulls hot air out, while side ventilation holes allow cold air in - continuous circulation maintains an ideal temperature inside the box, extending device life from 3-5 years to 7-10 years. Professional organization simplifies maintenance Tangled cable chaos means hours of searching during faults or maintenance. The 600×440 mm dimensions provide a spacious interior for organized wiring of cameras, power, and network cables. When replacing a hard drive or adding a switch, everything is clear and tidy - saving technicians hours and reducing errors. Valuable floor space saving The wall mount design attaches the box to the wall instead of occupying precious floor space. Ideal for small offices, crowded server rooms, or shops where every square meter counts. It also maintains a clean, professional appearance without exposed, cluttered devices. Ready electrical connection, avoiding complications The built-in electrical connection inside the box means no need for external messy extensions or searching for nearby power outlets. Connect one power cable to the box, and inside distribute power to DVR, switch, router - a neat, professional organization that maintains the overall appearance and facilitates maintenance. Uses of the 4U Protection Box For CCTV monitoring systems Storing and protecting DVR or NVR devices with recording hard drives, PoE switches for powering cameras, and routers for remote access - all organized in one cooled, secure box. Ideal for shops, offices, villas. For small offices and companies Storing network switches, routers, firewalls, and network accessories in one protected place. The lock prevents employees from tampering with sensitive devices, and cooling ensures network stability without thermal shutdowns. For smart homes Organizing smart home control devices: Wi-Fi router, network switch, home automation device, NAS storage - all protected and cooled in an elegant box hidden in the living room or home office without disturbing decor. For industrial projects and factories Protecting industrial network devices from dust, humidity, and tampering in harsh environments. The sturdy metal design withstands tough conditions, and the built-in cooling ensures stable operation 24/7. How to choose the best network protection box for your needs? Size in U units based on devices Calculate the number and thickness of devices: a standard DVR = 1U, 8-port switch = 1U, router = 0.5U. A 4U box accommodates about 3-4 standard devices with space for cables. If you have more than 4 devices, consider a 6U or 9U box. Don't buy larger than needed - the bigger the size, the higher the price. Cooling is essential, not a luxury Any box without a cooling fan turns into an oven roasting the devices inside. For devices operating 24/7 (DVR, NVR, switches), integrated cooling is necessary. Ensure the fan is quiet (less than 30 decibels) if placed in an office or home - noisy fans are disruptive. Lock and security based on environment In open offices or shops with multiple staff, a metal lock with keys is essential. In homes or locked rooms, the lock may not be a priority. Ensure the lock is sturdy (not plastic) - cheap locks break easily. Internal electrical connection Without an internal connection, you will need messy extension cords for each device outside the box. The T-CAB-4UB box comes with an integrated connection - a feature that saves time and maintains a professional appearance. Check that the number of outlets (3-6 outlets) is sufficient for most cases. Why choose the T-CAB-4UB protection box from Emaar Land? Durable metal quality that lasts for years Cheap protection boxes made from thin metal bend or rust within months. Our products are made from solid, rust-resistant painted metal, with strong welds and a design that withstands heavy use. A single proper investment that serves you for 10+ years without replacement. Guaranteed original fan and connection Some suppliers promise "integrated fan" then give you a box with a counterfeit fan that fails within a month, or a cheap, dangerous electrical connection. All our accessories are original and quality-checked - the fan is quiet and energy-efficient, and the connection meets Saudi safety standards. Competitive prices without compromising quality We offer professional 4U protection boxes at prices 15-20% lower than competitors, with guaranteed quality. Bulk quantities for large projects (10+ boxes) at better wholesale prices - ideal for contractors and installation companies. Technical consultation for server room design Our team helps you plan your server room or device corner: How many boxes do you need? What size is suitable? How to organize cables? Where to mount on the wall? Free professional tips to save you costly planning mistakes. Immediate delivery and professional installation With branches in Riyadh, Jeddah, and Khamis Mushait, get your box immediately. We also offer professional wall mounting service: our team securely installs the box on the wall, organizes devices and cables inside, and tests cooling - ready to operate from day one. Order the T-CAB-4UB protection box now Don’t leave your expensive technical devices exposed to tampering, heat, or chaos. Every DVR or NVR device deserves professional protection that prolongs its lifespan and maintains performance. Get the integrated wall-mounted T-CAB-4UB protection box: spacious 4U, effective cooling fan, sturdy security lock, and ready electrical connection - everything you need for an organized and secure system. Contact now at the nearest branch or come directly, and we will help you choose the right box with professional installation if needed. Contact now: Riyadh (Al-Yarmouk District – Al-Najah Street): 0591259131 Jeddah (Al-Shorafa District – Khalid bin Al-Walid Street): 0533961008 Khamis Mushait (Al-Rawda District – Computer Complex): 0504449356 Follow Emaar Land on: TikTok Instagram To get the latest offers and technical updates in security and smart solutions.