Network & Server Cabinet Enclosures (19″ / 21″)
Rack cabinet bodies and their components for data and telecom rooms: 19-inch and 21-inch enclosures, wall-mount rack cabinets, perforated and glazed doors, side panels, plinths, cable-management parts and mounting accessories.
Cabinet Frames and Doors That Stay Square
A rack cabinet that is out of square by two millimetres is a daily irritation for whoever has to fit the rails. Squareness, hole pitch and door alignment are manufacturing disciplines, and they are the reason buyers come back to a supplier rather than re-tender.
We fabricate the cabinet structure and its accessories to your drawing, and we build them in a way that the hundredth cabinet matches the first. The servers, switches and power distribution inside are your scope.
Closer Look at This Enclosure Type
Representative photographs of the construction, interfaces and installation context for this product family.
Specifications at a Glance
| Parameter | Typical Specification |
|---|---|
| Typical unit | Server cabinet body, network cabinet, wall-mount rack enclosure, open frame, rack accessories |
| Widths | 19-inch (482.6 mm) and 21-inch standards, plus custom widths for special equipment |
| Heights | 6U to 47U; wall-mount units typically 6U to 18U |
| Frame construction | Welded or riveted frame, flat-pack or assembled delivery |
| Doors | Perforated, mesh, glazed, solid; front, rear, single or double leaf |
| Panels | Removable side panels, lockable, split panels, top cable entry panel, base with brush strip |
| Load features | Levelling feet, castors, plinth, anchor points, baying kit, seismic bracket provision |
| Finish | Powder coating in black RAL9005 or light grey RAL7035, custom colours available |
| Representative lead time | Prototype 10-15 days; serial production 20-35 days depending on scope |
The parameters above are representative of typical projects in this category. Your drawing defines the final specification, and every quotation states the scope it covers.
Popular Configurations We Manufacture
Every size and option is customised to your drawing. Use a configuration below as a starting point for your enquiry.
Free-Standing Server Cabinets
Floor-standing cabinets from 6U to 47U with baying provision for multi-cabinet rows.
| Width | 600 / 800 mm or custom |
| Doors | Perforated or glazed, single or double leaf |
| Features | Levelling feet, castors, plinth, baying kit |
Wall-Mount Rack Enclosures
Compact hinged or fixed wall cabinets for small network and security installations.
| Typical size | 6U-18U, 450-650 W × 400-600 D mm |
| Access | Hinged side or front door |
| Features | Cable entry top and bottom, lockable |
Doors, Panels & Cable Management
Individual components for cabinet builders and installers, supplied as repeating parts.
| Parts | Doors, side panels, plinths, brush strips, cable trays |
| Finish | Matched RAL coating |
| Option | Supplied flat-pack for local assembly |
Materials, Finishes & Customisation
Structure
| Cold-rolled steel SPCC | 1.0-2.0 mm — the standard for frames, doors and side panels |
| Galvanized steel SECC | 1.0-1.5 mm — used for internal parts and cable-management components |
| Aluminum | 2.0-3.0 mm — lightweight wall-mount and special-purpose cabinets |
Airflow & access
| Perforated doors | Pressed or punched patterns with a high open area and good stiffness |
| Glazed doors | Metal frame with glass or polycarbonate panel, gasket-sealed where required |
| Split & removable panels | Side and rear access designed for live installations |
Customisation
| Baying | Frames and joining kits for continuous cabinet rows |
| Cable management | Vertical and horizontal trays, brush strips, finger ducts, tie-off brackets |
| Security | Key locks, swing handles with lock inserts, dual-lock options, anti-tamper fixings |
How This Product Moves Through the Workshop
Cabinet frames are cut and formed as a matched panel set, then welded or riveted on fixtures that control squareness. Door alignment is checked against the frame rather than in isolation, because that is how the customer sees it. Coating, hardware and accessory fitting follow, and every batch is sampled for squareness, hole pitch and door fit.
- Drawing review with DFM feedback before production release
- Fiber laser cutting of the complete flat pattern in one set-up
- CNC press-brake forming, welding and grinding
- Coating applied before gaskets, hardware and glass are fitted
- First-article and sample inspection recorded for each batch
Common Questions About This Product
Yes. Flat-pack supply is common for customers who assemble near the installation site, and it reduces freight volume considerably on long routes. The panel set is supplied with hardware, a frame fixture drawing where needed and assembly notes.
Yes. Both 19-inch and 21-inch standards are produced, along with custom widths where the equipment is outside the standard series. Send the rail pitch and equipment envelope and we will confirm the internal dimensions.
Open area depends on the pattern, material thickness and the rigidity the door needs — usually in the range of 60 to 80 percent for a pressed pattern. If your thermal specification has a target figure, tell us and we will propose a pattern that reaches it.
Yes. Doors, side panels, plinths, cable trays, brush strips and mounting brackets can be ordered as separate repeating items, which is often how installers and system integrators work with us.
By keeping the tooling, welding fixtures and inspection method unchanged between runs, and by checking door fit against the frame on a sample from each batch. For long programs we keep a reference frame so replacement parts fit cabinets delivered years earlier.
Guides for This Application
Network Cabinet Fabrication: 19-Inch Racks and Cable Management
Frames, doors, cable management and earthing
Read guideData Centre Cabinet Structure: Load Ratings and Bracing
Load ratings, rail depth and bracing
Read guideNetwork Cabinet Cable Management and Earthing Design
Routing, slack, separation and bonding
Read guideSend Us Your Drawing
Tell us the enclosure you need, the environment it works in and the quantity — we will return engineering feedback and a quotation, typically within 24 hours on working days.