Rack-type server to see the purchase of the demand for construction station shopping guide

A rack-type server is compared to a tower server, small size is the advantages of a rack-type server is also a disadvantage, the disadvantage is that, due to the overall size of the small, directly lead to the loss of server extensibility, the general 1U Rack Server support only 1 to 2 expansion slots, only provide 2 to 3 hard disk bits, scalability is very limited, In addition, small size leads to high technical requirements, cost increases, also causes the rack-like server price than the same specifications of the tower server, the lack of a good price; its advantage is that, because of small size, occupy a smaller space, more conducive to the bulk deployment, in addition, because the current trusteeship of the computer room is based on server height to charge, Tower servers generally use 4U or 5U height, because some of the hosting costs are much higher, for some need to deploy http://www.aliyun.com/zixun/aggregation/15530.html "> For large enterprises and some businesses and individuals that need to deploy Web application services, rack servers are a better choice.





IBM System x3650 (7979i09)





IBM System X3650 uses the Intel 45 NM quad-core processor, has very good performance, 2U rack structure design, with strong performance at the same time also has very good extended performance.

IBM System X3650 (7979i09) comes with an Intel four Xeon E5335 processor with a core frequency of 2.0GHz, quad-core shared 8MB two cache, 1333MHz front side bus, and two Intel Xeon processors for maximum support. Standard 2GB DDR2 667 ECC (Chipkill) memory, motherboard integrated 12 memory slots, maximum support 48GB of new generation of High-performance DDR2 667 memory.

Storage, standard 146GB hot-swappable SAS hard drive, internal integration of 6 hard drive expansion bit, maximum support 4.5TB hot plug hard drive, motherboard integrated SAS RAID 0, 1 disk array function, users can build relevant disk array according to their needs. Provides DVD/CD-RW combo optical drive. Integrated double Gigabit Adaptive Ethernet card. Provides a 835W hot-swappable power supply with 5 cooling fans. Provides 4 I/O expansion slots.

IBM System X3650 with 45 nm of Intel four core processors, SAS drives can provide a higher read speed, the theory can reach 6 times times the SCSI hard drive, ideal for deployment of High speed Web application server.

HP ProLiant DL180 (442853-AA1)

Hewlett-Packard ProLiant DL180 is a server mainly for Asian SMEs, in a better performance, it uses 2U rack-style structural design, with good scalability, with quad-core Intel Xeon processor, the overall performance is strong.

HP ProLiant DL180 (442853-AA1) is designed with a 2U rack structure with Intel 5000V Server Board chips, providing 5 I/O expansion slots: One available thin PCI Express X4 slot, optional full length/high PCI Express , with 2 PCI Express X8 slots, optional thin/semi-high PCI slots. Standard 1 Quad-core Intel Xeon E5310 processor, core frequency 1.6ghz,4 nuclear shared 8MB Two cache, 1066MHz front-end bus, supports up to two Intel Xeon dual-core or quad-core processors, supports Intel's newest 45 nm Xeon processor. Standard 1GB DDR2 ECC FB-DIMM memory, maximum support 16GB memory capacity.

Storage, the standard does not provide hard drive, memory provides 4 hot-swappable SATA 3.5-inch drive plus, up to 4TB (4*1TB) SATA hard drive or 1.2TB (4*300GB) SAS hard drive, support RAID 0, 1 array features. Users can choose DVD-ROM, COMBO, RW CD-ROM drives. Integrated Broadcom 5.703 million Gigabit Adaptive Ethernet card, which supports wake and PXE functions on LAN. Provides 1 750W redundant power supplies.

HP ProLiant DL180 (442853-AA1) take into account the price, performance and scalability of these users more attention, can be such a price collocation with the Web application webmaster is very attractive, if the price of individuals can not afford to invite a few friends to buy together, We share the server and hosting costs, but due to 1GB of memory, slightly inadequate, it is recommended to increase memory to 4GB to meet the needs of more sites.