1U Rack Server hosting best Choice Model Guide

Whether it's a business or an individual, as long as you want to deploy the webhttp://www.aliyun.com/zixun/aggregation/15818.html "> Application server, that needs to involve hosting issues, and because the cost of building the room itself is very high, As well as the current network bandwidth prices are very expensive, and if you build the room, but also related to the purchase of cabinets, leased IP address, etc., in the cost of expenditure will be a very large number. The current broadband carrier Telecom, the new Unicom (formerly Netcom and Unicom merger) and so on by their own advantage in the broadband, the formation of their own room for the general needs of the deployment of Web services users rented, whether in the price or in the management side, the cost of the user is relatively low.

Before choosing a server for Web hosting, let's look at how the service provider calculates the cost of hosting. At present, all service providers calculate the basic hosting costs are calculated by the size of the server, the standard is the standard of the International rack-type server used, according to u as the unit of calculation, the lowest price of nature is the size of the smallest 1U rack server in the entire standard, the higher the height of the rack-type server, The more expensive the price. For the tower server, its cost of hosting the calculation of the standard is not particularly uniform, some of the service providers are based on the price of 4U calculation, while others give a separate tower server hosting costs, of course, the price is generally more than 2U rack-type server hosting costs higher. Hosting 1U rack servers is the best solution from a basic hosting perspective.

Of course, in addition to the basic hosting costs, there will be bandwidth costs, firewalls and other related costs, the most common is the bandwidth fee, in the user's choice of the basic cost of hosting the majority of the cost of the share of the 100M shared bandwidth, if you want to increase the additional bandwidth, it will need to pay a low cost.

For the hosting fee, let's talk about these, and we'll see which 1U rack servers are suitable for small businesses and individual users.

IBM System x3550 (7978b3c) buys 14500 yuan

Speaking of servers, naturally, the so-called blue giant of IBM, although it has always been focused on high-end server development, but now IBM's server products have completely covered the high school low-end areas, but in terms of price relative to the same level of other brand products to more expensive, but more reliable quality. The system X3550 is currently quoted at 14500 Yuan.

Basic information product model System x3550 7978b3c Product type 1U Rack Time-to-market 2008 Processor Processor Intel Xeon DP E5420 2.5G Processor Frequency (MHZ) 2500MHz processor Level two cache (KB) 2x6144kb Standard number of CPUs with 1 maximum CPUs max 2 motherboard bus frequency (MHZ) 1333MHz memory Memory type 2X1G Chipkill ECC DDR2 standard memory 2048M memory slots 8 DIMMs maximum memory capacity 32G Storage disk controller Integra Ted SAS Controller standard hard disk HS SASG hard drive hot-swappable drive Combo Optical drive network with slot network adapter integrated 2x1000m Ethernet card chassis with power Chassis Bay 4 hot-swappable tray chassis dimensions 1u,440 high x711 wide x43 deep mm power 1 670W hot-swappable power supply other service 3 years limited onsite warranty Other performance display chip ATI RN50 16MB

IBM System x3550 (7978b3c) is 1U rack-structured design with a standard 1 Intel 45 nm quad-core E5420 processor, Core frequency of 2.5GHz, front-side bus for 1333MHz, quad-core sharing 12MB two cache, the largest support dual-path Intel Xeon processor. In terms of memory, the standard provides 2 1GB DDR2 667 fully buffered DIMMs ECC memory constitutes a dual channel, integrates 8 memory slots, and supports maximum 32GB memory capacity.

Storage, the standard does not provide hard disk capacity, support SAS hot-swappable hard drive, built 2 hard drive bays, the largest support 600GB hard disk capacity. 1 DVD/CD-RW Combo CD-ROM drives are available. In terms of expansion, the built-in two PCI x8, full length slots, or a PCI 64-bit 133MHZ slot can be supported via an optional expansion card. Integrated double Gigabit Adaptive Ethernet card. 10 cooling fans provide thermal support for the whole machine. 1 670W Server power supply can guarantee the power supply of the whole machine.

Overall, the IBM System X3550 server in all aspects of the performance is very good, but the standard does not provide a hard drive, which allows users to spend a small amount of money to buy SAS hard drive, more suitable for small and medium-sized users to build a reliable Web server.