Rack 42u

Select a 42U rack by balancing capacity, width, and cooling to fit your equipment and space. In this range you’ll see 42U floor-standing units with 600 mm or 800 mm widths and depths around 1000 mm, designed for CCTV DVR/NVR gear, network switches, and patch panels. Look for a lockable glass front door, removable side panels, and cable-entry points at the top and bottom for tidy wiring. Many variants include two internal trays and a 6‑way PDU, plus 120 mm cooling fans (two or four). These racks also feature IP20 protection and ISO 9001:2000 certification for reliability.

Airflow efficiency and sturdy mounting are key for high-density setups. Seek a three-way routing option (top, bottom, and rear) to route cables without clutter, and 120 mm cooling fans (two or four) to support heat from devices. Construction uses SPCC cold-rolled steel with mounting profiles about 2.0 mm and rails around 1.5 mm, with removable side panels for quick access. A lockable glass front door adds security, while powder-coated, zinc-plated rails resist corrosion. IP20 protection and ISO 9001:2000 certification signal reliable quality.

Width choice depends on space and equipment footprint. If you’re constrained by room width or doorways, the 600 mm option gives a compact fit for smaller CCTV cabinets and limited cable routing. For larger networks with many devices and cables, the 800 mm version offers extra clearance, making cable management easier and leaving room for more shelves. Both deliver 42U of capacity, a lockable glass front, removable side panels, top and bottom cable entries, and robust airflow with 120 mm fans. Expect two internal trays and a 6‑way PDU in several configurations.

Keep the rack in top condition by ensuring doors and side panels operate smoothly and locks function correctly. Regularly inspect air vents and fan intakes, and verify the 120 mm cooling fans are working (two or four, depending on variant). Use the top and bottom cable-entry routes and rear tunnels to organize wires, which makes maintenance easier and improves airflow. The SPCC steel body with powder coating resists corrosion, while zinc-plated mounting profiles stay sturdy. Look for ISO 9001:2000 certification and IP20 protection for lasting reliability.

Plan for a robust load: these racks offer up to 800 kg of weight capacity and 42U of equipment space. Accessory options commonly include internal trays (often two), a 6‑way PDU, and 120 mm cooling fans (two or four). Mounting rails are thick 1.5–2.0 mm with 2.0 mm profiles, and side panels detach for quick access. A lockable glass front door remains standard, with top and bottom cable entries plus optional rear doors (solid steel or metal mesh) to tailor airflow and security to your setup.

Trust comes from hdplus-branded units backed by rigorous standards. These racks carry ISO 9001:2000 certification, meet ANSI/EIA RS-310-D and IEC 297-2 as well as DIN and GB/T specifications, and offer IP20 protection for general indoor use. The powder-coated finish plus zinc-plated mounting rails ensure durability in busy environments. With lockable glass doors and removable panels, you get practical security and serviceability. Look for these quality signs when selecting a unit to support CCTV, networking, and server equipment over the long term.