Server rack specifications and classifications
Server racks have requirements regarding depth, height, and load-bearing capacity. They are available in three heights: 2.0 meters, 1.8 meters, and 1.6 meters; three widths: 800mm, 700mm, or 600mm; and three depths: 700mm, 800mm, and 900mm.
The specified dimensions are the server's width (48.26cm = 19 inches) and height (multiples of 4.445cm). Because the width is 19 inches, racks that meet this specification are sometimes referred to as "19-inch racks". The thickness is based on 4.445cm, so 1U is 4.445cm.
It can be configured with: dedicated fixed tray, dedicated sliding tray, power supply bracket, casters, anchor bolts, cable management rings, cable management racks, L-shaped brackets, extension beams, etc. The main frame, front and rear doors, and left and right side doors can be quickly disassembled and assembled.
Fixed pallets: Used for installing various equipment, available in a variety of sizes and with wide applications, including standard 19" pallets and non-standard fixed pallets. Commonly configured fixed pallets have depths of 440mm, 480mm, 580mm, and 620mm. Fixed pallets have a load-bearing capacity of at least 50KG.
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Sliding trays: Used for mounting keyboards and various other devices, they can be easily pulled out and pushed back in; the 19" standard sliding tray is suitable for any 19" standard rack. Standard sliding tray depths are 400mm and 480mm. The sliding tray has a minimum load capacity of 20KG.
Power distribution unit: Optional power outlet, suitable for any standard power plug, with a 19" mounting bracket for flexible installation. Specifications: 6 sockets. Parameters: ~220V, 10Amp.
Cable management rack: 19" standard cable management rack. Compatible with any TOPER series rack. The 12-hole cable management rack works best with 12-port, 24-port, and 48-port patch panels.
Cable management rings: Cable management devices specifically designed for use in TOPER1800 series and TOPERServer series cabinets. They are very easy to install and remove, and the number and location of the rings can be adjusted as needed.
L-brackets: L-brackets can be used with server racks to install 19" standard equipment in the rack, especially heavier 19" standard equipment, such as rack servers, etc.
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Blind flanges: Blind flanges are used to cover empty spaces in a standard 19" server rack, and are available in various sizes such as 1U, 2U, etc. The standard blind flanges are 1U and 2U.
Extension beams: Specifically designed for use with TOPER 1800 series and TOPER Server series racks, these beams expand installation space within the rack. Installation and removal are very convenient. They can also be used in conjunction with cable trays and power distribution units. They offer a variety of flexible configurations.
Mounting nuts (square nuts): Applicable to any TOPER series rack, used for the installation of all equipment within the rack, including most rack accessories.
Keyboard tray: Used to mount standard computer keyboards, compatible with all sizes of computer keyboards on the market; it can be folded 90 degrees. The keyboard tray must be used with a sliding tray.
Variable speed fan unit: Installed on the top of the cabinet, the fan speed can be adjusted according to the ambient temperature and equipment temperature, effectively reducing the noise in the computer room.
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Speed control method: manual, stepless speed regulation.
Rack-mounted fan unit: 1U in height, can be installed at any height within a 19" standard rack, and can be configured according to the heat source within the rack.
Full mesh front door: The entire front door of the cabinet is made of 3 round holes, which improves the heat dissipation and shielding performance of the cabinet.
Height can be configured for: 2.0-meter rack, 1.8-meter rack, and 1.6-meter rack.
Network cabinets encompass server cabinets and are used to assemble and install panels, modules, boxes, electronic components, devices, and mechanical parts and components into a complete installation enclosure. Network cabinets are primarily used in cabling projects to house routers, switches, monitors, wiring harnesses, and other similar equipment; they are widely used in engineering projects. Generally, network cabinets have a depth of 800mm or less, while server cabinets have a depth of 800mm or more. Network cabinets should facilitate production, assembly, debugging, packaging, and transportation. Server cabinets should meet the requirements of standardization, specification, and serialization. The cabinets should be aesthetically pleasing, practical, and have harmonious colors.
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Seven essential factors to consider when purchasing server racks
1. Reliable quality assurance
Choosing the right server rack and cabling rack is crucial; even slight negligence can lead to significant losses. Regardless of the brand, quality is always the primary consideration for users.
2. Load-bearing capacity guarantee
As the density of products placed inside server racks increases, good load-bearing capacity becomes a basic requirement for a qualified server rack product. A substandard server rack, due to its poor quality, may fail to effectively protect the equipment inside, potentially impacting the entire system.
3. Temperature control system
The cabinet features a robust temperature control system to prevent overheating or overcooling of the products inside, ensuring efficient equipment operation. Fully ventilated cabinets are available, and fans (with a lifespan guarantee) can be installed. Independent air conditioning systems can be installed in hot environments, while independent heating and insulation systems can be installed in extremely cold environments.
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4. Anti-interference and other
A fully functional server rack should provide various door locks and other features, such as high immunity to interference, including dustproof, waterproof, or electronic shielding; it should also provide suitable accessories and installation support to facilitate cabling, make management easier, and save time and effort.
5. After-sales service
The effective services and comprehensive equipment protection solutions provided by the company can bring great convenience to users' installation and maintenance.
In addition to considering the above points, data center rack solutions should also take into account cable layout, power distribution, and other design aspects to ensure smooth system operation and easy upgrades.
