วันจันทร์ที่ 29 ตุลาคม พ.ศ. 2555

Server Racks - What to consider When Purchasing Server Racks

The housing of server equipment allows for its security from overheating and other threats. Server racks have been specifically designed for this purpose. There are various items ready from separate manufacturers. You need to consider the following criteria and your personel requirements in order to settle on the best pieces.

Dimensions

Server Rails

The size of the server racks is the most foremost factor to base your choice on. You have to take into inventory the type of equipment that you have and its dimensions. Here are some suggestions that will give you an idea of the optimal dimensions for separate machines.

Height - The business approved for height is 42U. U refers to rack unit with one rack unit being equal to 1.75 inches. You are highly recommended to go for items with approved business height.

Width - There are two approved widths. You can settle on from 19-inch and 23-inch models. The 19-inch models are primarily used in computing and entertainment. The wider server racks are normally used in the electric and telecommunications industry.

Depth - While in the past the approved depth ranged from 20 to 25 inches, with the introduction of the blade servers the required depth at present is much higher. Any depth from 35 to 42 inches is determined suitable. It is best to portion your equipment precisely.

Types of Racks

There are two main options to settle on from. The approved 4-post racks offer retain which is sufficient to retain any weight. The 2-post items are more flexible. The posts can be mounted close to the center of gravity for optimal retain if approved front panel mounting is not an option. The more flexible models are normally recommended for the telecom industry.

Fastening and Rails

The square-hole server racks are recommended as they allow for bootless mounting of the equipment. This makes the factory of pieces of equipment and their removal faster and simpler. There should be an choice for installing rails to the sides. This allows for mounting the equipment directly onto the rails and sliding it in and out with just one swift move. Railing is recommended for pieces of equipment that need constant checks and hand-operated maintenance.

Doors

Server racks ordinarily have a front door and a rear door. It is best if both can be removed manually for the purpose of space saving and improved air flow. In general, the doors should provide for good airflow even when fulfilled, so that the equipment does not get overly hot. Mesh doors or glass doors with holes should do a good job. Similarly, duplicate back doors opportunity to the side allow for improved ventilation and space saving. If added ventilation is required, you may consider doors and side panels with fans integrated in them.

Cable Management

A cable administration theory should be in place in the rear part of each frame. Durability and adjust quality are critical for any system. Check to see if it can hold all of the cables that you use.

Server racks have to be of excellent quality. consider purchasing only items with warranty that come from reputable manufacturers.

Server Racks - What to consider When Purchasing Server Racks

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