When you find a used server rack for sale there are several things you need to consider before deciding to make a purchase. The most important consideration when purchasing a used server rack, is the cooling requirements of the servers it will be holding. The next thing to consider, is exactly how much storage space you need. Finally, it is important to factor in your security needs.
The energy used by data centers in the United States has been growing considerably. Between 2005 and 2010 energy consumption grew by 36% in data centers. This is due, in part, to the fact that most centers need to keep the temperature between 50 and 82 degrees Fahrenheit. Most centers keep the temperature between about 67 and 73, to ensure they are not too close to either end of the scale in case there is a power outage.
The rooms must be kept cool because if the servers are not kept physically cool they will cease functioning. Most data centers, or server rooms, will use ambient cooling as the primary cooling strategy for their technology. When this is the case, it is important that the used server racks that are chosen have perforated racks to ensure maximum air circulation. However, there are other cooling options which will change the type of used computer rack you will need to purchase. If you intend to use a rack air conditioner or a liquid cooling unit, you will need a fully sealed used server rack cabinet.
When you find a used server rack for sale at a price you love, make sure that you are buying the right size for your current and future needs. You want enough internal space to install the equipment you have, but also enough for future expansions. It can be difficult to know with any certainty what you will need in the coming years, but it is usually safe to bet that you will need more servers at some point. You will also need room for accessories, such as monitors, power management devices, monitoring equipment, and battery backups. Be sure to plan for all of your storage needs when choosing your next used computer rack.
The final component that should be considered when deliberating on which used computer racks to purchase and install, is the physical security measures you want to have in place. If your data storage is in a locked facility with limited access, your racks may not need additional security. However, if they are stored somewhere which would allow relatively easy access you may want racks with locking rear and front doors. Some racks even have smart card controls that also facilitate access monitoring.
Finding a used server rack for sale that meets your needs is easier than you may expect. However, it is up to you to determine what your true needs are. Review your cooling, storage, and security requirements before making your purchase to ensure you get exactly what you need.