Managed dedicated Rack Server Shopping guide Analysis

With the rapid development of the Internet, data sharing has become a reality, but also led the whole http://www.aliyun.com/zixun/aggregation/5738.html "> Internet Industry Sustainable Development, More and more websites, big and small, are scrambling to get a foothold on the internet. In the rapid development of the Internet today, in addition to the high quality of the site itself, the relevant server hardware facilities also need to keep abreast of the line, the previous Web site in order to better cope with the increasing traffic and resources, upgrade or purchase new server becomes the key, At the same time, the new site also needs to be in the server hardware facilities have a better advantage to do. What kind of server is best for Web site users?

First, we analyze the structure of what kind of server Web hosting should choose. Server from the structure mainly divided into racks, towers and blades three, and blades are generally used in large data centers, this server expansion is very convenient, through one or more rack-type cabinets can be extended. The tower server, like the desktop chassis we see in our daily life, there are 4U and 5U two, and server hosting is performed according to international standards, that is, all managed servers are calculated on the same length and width, and charged according to the height difference, which is what we often call a few u, That is to say, the hosting price of 1U is the lowest, and the cost increases as the height increases, so the price of the managed Tower server is also calculated by height. The rack-like server is the international standard of the long and wide to develop the chassis, according to different needs to increase the height, usually have 1U, 2U, 3U and 4U, because the rack-type server itself is based on international standards, and therefore is the most suitable for hosting the server.

has identified the purchase of a rack-top server, and the server's performance is the most critical. As the operational core of the server, the performance of the processor directly determines the operation of the machine, the current most mainstream dual-core or quad-core server, and rack-type server for its own reasons, the lack of extensibility of the situation is also very obvious, therefore, if the economic conditions allow, I recommend that you purchase a more robust server with a four-core processor if possible. Memory in the server is also very critical, in general, the current mainstream servers are standard with 1GB memory, and for the growing network requirements, 1GB of memory is certainly unable to meet the needs, the author recommends the purchase of 2GB memory server, or after the purchase of memory upgrade to 2GB. Hard disk, at present, the server generally uses SAS and SATA two kinds of specifications hard drives, some servers can directly support SATA and SAS two kinds of hard drives, while others only support one of them, and the two hard drives also have a big difference, with 廫 need according to their actual needs to choose, If you have read speed on the hard diskdegree and stability of higher requirements, that the author recommends the purchase of SAS interface hard disk, if you have a hard disk storage capacity and price requirements, then the author recommends the purchase of SATA hard drives.

The above simple for you to analyze the Web site hosting the various needs of the server, the following I recommend to you a number of relatively prominent rack-style server.

HP ProLiant DL360 G5 (457925-AA1)

HP ProLiant Dl365 G5 belongs to HP Fifth generation server, which is designed with 1U rack structure and equipped with Intel's newest 45 NM quad-core processor, which is very good for enterprise users to deploy Web services or build Web sites. And the price of the machine is only 15500 yuan, the overall cost-effective is very prominent.

HP ProLiant DL360 G5 (457925-AA1) uses the Intel 5000P server chipset and the motherboard integrates 2 PCI Express slots. Standard 1 Intel new Xeon 45 nm quad-core processor, core frequency of 2.5GHz, quad-core sharing 12MB two cache, front bus 1333MHz, maximum support dual Intel Xeon Quad core or dual-core processor. Standard 2 1GB DDR2 667 ECC full buffer memory, Motherboard provides 8 Fb-dimm memory slots, maximum support 32GB memory capacity.

Storage, the standard does not provide a hard drive, the machine uses SFF fiber small bay, the largest support 6 SATA or SAS hard drive, users can choose according to their own needs of the appropriate hard disk, more flexible. This machine also becomes the HP Intelligent Array P400I/256MB controller, supports RAID 0, 1, 0+1, 5 disk array system, the user can set up the corresponding disk array according to own need to provide the hard disk the reading ability as well as the security of the data. Integrates two embedded nc373i multi-function Gigabit Adaptive network adapters with the TCP/IP sanctions engine to support iSCSI through an optional suite. 1 700W Server power supply provides sufficient power support for the whole machine.

Editorial Reviews: HP ProLiant DL360 G5 (457925-AA1) Overall performance is very good, with Intel's latest 45 NM Xeon quad-core processor, greatly enhance the server computing power, up to 2GB of memory capacity can also meet the current majority of Web services needs, Providing SATA and SAS optional hard drives makes configuration more flexible and is a good choice for small businesses or individuals to build Web services or Web sites.