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Dell PowerEdge 2900 Dual as a 5U tower models, and upgrading to become used for the core 45-nanometer quad-core processor products, and promotion of high-performance at the time, by small and medium-sized office environments favored structures, recently, the author from Department distributor that is equipped with quad-core Xeon processor 5400 series processor-side of the model, limited for sale at 5 Units 13,800 yuan, and to send a Kingston 4GB USB.

Dell PE 2900 servers are used 5U tower structure on the scalability is better than rack-mounted, standard Intel Xeon 5400 series processor E5410, 2.33GHz processor, 1333MHz front side bus, 12MB cache, Supporting up to two CPU. 2 with 1GB DDR2 memory, the maximum can be expanded to 48GB.

Storage employing SAS hard move ahead, yardstick 3 146GB, sustains RAID technical knowledge, have in addition recommended a RAID 5 circular plate array to assure written knowledge security more stable. In the expansion, the Dell PowerEdge 2900 draws close yardstick with built-in hard move ahead coastal inlets support up to eight 3.5 “SAS or SATA hot-swappable hard disk. In augmentation, support for two half-height (HH) ribbon move ahead or optical move ahead bracket to give apparatus, double-embedded Type Broadcom NetXtreme II 5708 Gigabit Ethernet card. In augmentation equipped with a disc storage invention drive.

Specific configurations:

Dell PE 2900

Server sort 5U Tower CPU Intel Xeon 5410 2.33GHz The number of yardstick CPU / Max number of Supported 1 / 2 Memory (RAM) Standard / Max 2 * 1GB/48GB DDR2 Hard circular plate sort / number of 3 * 146GB SAS Network Integrated dual Gigabit Ethernet interfaces Floppy / CD-ROM computer disc Service 3-year constricted warranty Price 13800 yuan

The Dell server has a higher computing power, but in the hard computer disk capability is the use of three 146GB SAS hard propel interface, while the steadiness of the composition of the facts and numbers defence RAID 5 mode, more applicable to little and medium-sized fast-growing multi-applications, database , articles a kind of submissions for example storage servers.

Comments: scalability and redundancy at the operational create on very well, but the greater space inhabited by by hosting, not appropriate for hosting a large number of tiny and medium-sized space of the uneasy buy

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