Our Products Category

Data Center Server Cabinet

Taking Exquisite Design as Our Essence, Precision Manufacturing as Our Foundation
Boersida cabinets are independently developed to meet international standards, featuring 42 internal expansion spaces. They utilize an industry-leading aluminum-magnesium alloy composite profile structure, ensuring high strength, lightweight durability, and easy installation and maintenance.
The product design embodies Dawning Information Industry Co., Ltd.'s commitment to "advanced, cutting-edge, high-end" aesthetics. Integrated with sophisticated LED lighting technology, the cabinets exude a modern, technological flair, showcasing Dawning Information's innovative and high-quality approach to professional product design.

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Features Technical Indicators Overall Dimension

1. Frame Structure
1.1 The frame can be equipped with external hanging doors, available in single or double mesh configurations, as well as single glass doors. The design features four upper and lower beams along with six longitudinal beams, all securely welded to four columns, creating a solid and aesthetically pleasing main body. This structure offers greater load-bearing capacity and improved earthquake resistance compared to traditional assembled cabinets. Unlike conventional external welding and grinding methods, which often result in inconsistent R angles and uneven flatness due to varying skill levels of the grinding personnel, this product employs an advanced internal welding process. All solder joints are concealed within the joints, ensuring a uniform appearance without the need for grinding, resulting in a neat and visually appealing surface.

1.2 The four columns of the cabinet's main frame have three reserved combination holes at the top, middle, and bottom of each column. The tool-free quick-mount internal hinge allows for an opening angle greater than 120°, ensuring stability during transport and reducing friction between the door and frame. When installed, the door’s upper edge is 5mm lower than the frame to avoid interference with top-mounted accessories or cable bridges, while the lower edge is 35mm higher to prevent contact with feet when opening the door.

1.3 Each column has three φ8.5mm connection holes at the top, middle, and bottom, allowing two cabinets to connect using only six M8*20 bolts, with no extra accessories required. The design ensures that even after linking 15 cabinets, straightness deviation remains under 2mm, and top/bottom alignment is also within 2mm. Cabinets can be connected without removing any internal components. Additionally, these holes can be utilized for cold or hot aisle structures, and when used individually, they are covered with black decorative caps for a clean appearance.

1.4 At the four corners of the cabinet's top, four sets of M6 nuts (eight in total) are reserved for installing a top cable tray, cold or hot aisle top structures, PDU grounding for top cable entry, and the cover plate between two cabinets. M6 nuts are also reserved on the bottom sides of the beams for grounding connections between the doors and the cabinet. Additionally, an LED light can be installed on the rear top beam for convenient wiring illumination, with the light turning on when the door is open and off when closed.

1.5 Adjustable support feet and caster wheels can be added to the vertical beams at the four bottom corners, allowing for easier cabinet mobility. However, in cold air channel data centers, caster wheels and adjustable feet are typically not installed.

1.6 Four φ6 holes are reserved at the bottom of the frame for securing the frame to the cabinet base or for fixing it to a pallet during packaging.

2. vertical mounting rail
The vertical mounting rails are made of 2.0mm thick high-quality cold-rolled steel, formed through five bending processes. U-mark numbers are printed on the front from bottom to top. Unlike traditional hanging-style rails, this product uses four fully embedded vertical mounting rails between the upper and lower longitudinal beams on both sides of the main frame. This design enhances the overall load-bearing capacity of the cabinet and allows for adjustable spacing between the front and rear rails to meet specific requirements.

3. Roof Panel
Ventilation holes, fan boxes, and cable entry ports can be customized according to specific needs. Various styles are available for the cable ports, including elongated oval, round, and square shapes, as well as adjustable designs. All types of cable ports come with protective grommets.

4. Cable management ring
The cable management rings are made of black ABS plastic and feature a central opening with guiding edges for cable entry. The bottom is designed for high strength, while the sides offer significant flexibility. Installation and removal require no tools, making the process convenient and quick. Each cable management ring can accommodate at least 50 standard network cables, with a single side load capacity of 5 kilograms and a total load capacity of 10 kilograms for the entire ring.

5.Bottom Panel
The cabinet's bottom panel is constructed from 1.0mm thick high-quality cold-rolled steel and features welded reinforcements on the back for added strength. It consists of a single integrated structure secured with four screws. A φ50 cable entry hole is located below the PDU mounting rail, allowing for additional cable entry holes to be added at the front or rear of the cabinet as needed, complete with protective grommets. When the cabinet utilizes bottom airflow, the front of the bottom panel is equipped with an airflow guide and adjustable airflow plates, which can be easily adjusted without tools.

6. Cable Management
Constructed from 1.5mm thick high-quality cold-rolled steel, the horizontal cable management panels are available in 19-inch 1U and 2U sizes (with 2U panels featuring staggered cable management rings). The panels come with several cable management rings made of ABS, which are mounted on the outer side of the front panel. The vertical cable management panels are designed in a channel shape, with the cable management rings installed within the grooves of the panels. The length of the vertical management panel matches that of the mounting rails.

7. Wind Deflector
The primary requirement for effective air protection design in a qualified IT server cabinet is to ensure complete isolation between the front and back ends, preventing any short-circuiting of cold and hot air. This design can be implemented in two ways:
Integrated Side Windshield: Installing a single, continuous windshield on the front side of the cabinet.
Sectional Side Installation: Using upper and lower windshields with a sectional design.

8. Side Panel
The side panels are made from 1.0mm thick high-quality cold-rolled steel, featuring a continuous design with internal welded reinforcements to ensure strength and flatness. For cabinets with a depth of less than 800mm, the side panels do not include reinforcements. Each side panel is equipped with a lock at the top of both sides for easy assembly and disassembly, offering greater security than traditional latch-style side panels.
An alternative design features segmented side panels, primarily used when equipment is in operation. These panels can be removed without interrupting power, allowing for maintenance without affecting the normal functioning of the equipment inside the cabinet.
Additionally, the side panels can be customized to a double-door configuration for easier access, facilitating frequent operations on equipment from the cabinet's side.
9.Single-Open Arched Mesh Door and Double-Open Flat Mesh Door

9.1 Single-Open Arched Mesh Door
The single-open arched mesh door is made from 1.5mm thick high-quality cold-rolled steel and consists of the main mesh door body and two channel-shaped reinforcements, which are welded together as a three-piece assembly.
The edges of the door undergo three bends to ensure strength, while the arched center is crafted using a special process. Extensive testing has demonstrated that this arched door features a simple and aesthetically pleasing design, high strength, and resistance to deformation.

9.2 Double-Open Flat Mesh Door
Constructed from 1.5mm thick high-quality cold-rolled steel, the left mesh door is formed from a single mesh panel that undergoes six bending processes, with an outward flange bent on the right side. The right mesh door is made from a single mesh panel welded to two locking rod brackets. Above the hinges of both doors, M6 grounding bolts are welded for grounding connection to the frame.

10. Mesh design
There are three types of perforations available:
1. φ5 Star-Shaped Holes
2. 5×5mm Hexagonal Honeycomb Perforations
3. 5×8mm Elongated Hexagonal Perforations
The micro-connect length between holes is approximately 0.83mm, increasing to about 1mm after spraying.The open area is greater than the equipment area, with a ventilation rate exceeding 75%.
Additionally, an 80mm×40mm area without perforations is reserved in the center of the upper section of the front mesh door to facilitate the application of customer logos and markings.

11. Lock
The front mesh door is a right-hand door, with the lock positioned at the center of the left edge. The right edge features three hinges located at the top, middle, and bottom (a left-hand door can be manufactured upon request).
The lock for the double doors is installed on the right door and is available in two configurations:
Universal Key Lock (Model: Hengzhu 826-1)
Three-Digit Combination Lock (Model: Shengjiu MS861-2A)
Both locks are black. Additionally, an M6 grounding post is located above the hinges on the inner side of the door for grounding connection to the frame.

12. Spraying process
The coating process utilizes modern digital-controlled techniques for degreasing, rust removal, and dust removal on the metal surface, followed by automated electrostatic spraying. The standard color is black, specifically Xinwei Black Fabric Texture 611, which offers high purity and a glossy finish. This color does not leave fingerprints when touched, providing an excellent texture and feel that has been well received by customers. As such, Xinwei Black Fabric Texture 611 is the standard color for our cabinets upon leaving the factory. We also offer customization for other colors based on customer requirements.

13. Load-Bearing Performance
Taking a 42U cabinet as an example, it can accommodate ten trays, each capable of holding 120 kilograms of heavy metal items. After one week of static load testing, there was no deformation observed in any components or the overall structure of the cabinet. This test demonstrates that the entire cabinet can support a load of no less than one ton.

14. Ground connection
The cabinet employs the most advanced grounding safety solutions. Each cabinet is equipped with the latest three-position ground bar at the bottom. Ground connections are provided above the hinges of each mesh door and the frame, ensuring optimal electrical conductivity throughout the cabinet. The grounding system between the door and the cabinet body features a detachable ground wire, facilitating easy separation when removing the door.

Server Cabinet Product Schematic

Model	Width (mm)	Height (U)	Depth (mm)	Depth (mm)	Color
BSCAC6942	600	42	900	900	Black
BSCAC6042	600	42	1000	1000	Black
BSCAC6142	600	42	1100	1100	Black
BSCAC6242	600	42	1200	1200	Black
BSCAC6947	600	47	900	900	Black
BSCAC6047	600	47	1000	1000	Black
BSCAC6147	600	47	1100	1100	Black
BSCAC6247	600	47	1200	1200	Black
BSCAC8942	800	42	900	900	Black
BSCAC8042	800	42	1000	1000	Black
BSCAC8142	800	42	1100	1100	Black
BSCAC8242	800	42	1200	1200	Black
BSCAC8947	800	47	900	900	Black
BSCAC8047	800	47	1000	1000	Black
BSCAC8147	800	47	1100	1100	Black
BSCAC8247	800	47	1200	1200	Black