Servers
A server is a computer program or a device that provides functionality for other programs or devices, called "clients". This architecture is called the client–server model, and a single overall computation is distributed across multiple processes or devices. Servers can provide various functionalities, often called "services", such as sharing data or resources among multiple clients, or performing computation for a client. A single server can serve multiple clients, and a single client can use multiple servers. A client process may run on the same device or may connect over a network to a server on a different device. Typical servers are database servers, file servers, mail servers, print servers, web servers, game servers, and application servers.
Client–server systems are today most frequently implemented by (and often identified with) the request–response model: a client sends a request to the server, which performs some action and sends a response back to the client, typically with a result or acknowledgement. Designating a computer as "server-class hardware" implies that it is specialized for running servers on it. This often implies that it is more powerful and reliable than standard personal computers, but alternatively, large computing clusters may be composed of many relatively simple, replaceable server components.
Client–server systems are today most frequently implemented by (and often identified with) the request–response model: a client sends a request to the server, which performs some action and sends a response back to the client, typically with a result or acknowledgement. Designating a computer as "server-class hardware" implies that it is specialized for running servers on it. This often implies that it is more powerful and reliable than standard personal computers, but alternatively, large computing clusters may be composed of many relatively simple, replaceable server components.
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Precio original 904.95 - Precio original 904.95Precio original904.95904.95 - 904.95Precio actual 904.95Lenovo Onsite Repair - Extended service agreement - parts and labour - 1 year - on-site - 24x7 - response time: 4 h - for eserver xSeries 235, eServer
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Precio original 266.95 - Precio original 266.95Precio original266.95266.95 - 266.95Precio actual 266.95Lenovo Onsite Repair - Extended service agreement - parts and labour - 1 year - on-site - 24x7 - response time: 4 h - for eServer xSeries 100, 206, 30
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Precio original 266.95 - Precio original 266.95Precio original266.95266.95 - 266.95Precio actual 266.95 -
Precio original 965.95 - Precio original 965.95Precio original965.95965.95 - 965.95Precio actual 965.95Lenovo Onsite Repair - Extended service agreement - parts and labour - 5 years - on-site - 9x5 - response time: 4 h - for eServer xSeries 226 8488, Sy
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Precio original 525.95 - Precio original 525.95Precio original525.95525.95 - 525.95Precio actual 525.95Lenovo Onsite Repair - Extended service agreement - parts and labour - 3 years - on-site - 24x7 - response time: 4 h - for eServer xSeries 226 8488, S
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Precio original 525.95 - Precio original 525.95Precio original525.95525.95 - 525.95Precio actual 525.95 -
Precio original 2,896.95 - Precio original 2,896.95Precio original2,896.952,896.95 - 2,896.95Precio actual 2,896.95Lenovo Onsite Repair - Extended service agreement - parts and labour - 5 years - on-site - 24x7 - response time: 4 h - for eServer xSeries 346 8840, S
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Precio original 1,147.95 - Precio original 1,147.95Precio original1,147.951,147.95 - 1,147.95Precio actual 1,147.95Lenovo Onsite Repair - Extended service agreement - parts and labour - 4 years - on-site - 9x5 - response time: 4 h - for eServer xSeries 346 8840, Sy
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Precio original 1,147.95 - Precio original 1,147.95Precio original1,147.951,147.95 - 1,147.95Precio actual 1,147.95 -
Precio original 1,075.95 - Precio original 1,075.95Precio original1,075.951,075.95 - 1,075.95Precio actual 1,075.95Lenovo Onsite Repair - Extended service agreement - parts and labour - 3 years - on-site - 24x7 - response time: 4 h - for eServer xSeries 346 8840, S
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Precio original 1,075.95 - Precio original 1,075.95Precio original1,075.951,075.95 - 1,075.95Precio actual 1,075.95 -
Precio original 703.95 - Precio original 703.95Precio original703.95703.95 - 703.95Precio actual 703.95Lenovo Onsite Repair - Extended service agreement - parts and labour - 3 years - on-site - 9x5 - response time: 4 h - for eServer xSeries 346 8840, Sy
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Precio original 703.95 - Precio original 703.95Precio original703.95703.95 - 703.95Precio actual 703.95 -
Precio original 86.95 - Precio original 86.95Precio original86.9586.95 - 86.95Precio actual 86.95331-5929, 750 W, Server, DELL
Dell7 en stockPowerEdge R620, T620, Metallic
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Precio original 575.95 - Precio original 575.95Precio original575.95575.95 - 575.95Precio actual 575.95Lenovo Post Warranty Onsite - Extended service agreement - parts and labour - 2 years - on-site - 9x5 - response time: 4 h - for eserver 325, eServer
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Precio original 846.95 - Precio original 846.95Precio original846.95846.95 - 846.95Precio actual 846.95Extended service agreement - parts and labour - 2 years - on-site - 9x5 - response time: 4 h -for eserver Xseries 225, System Storage EXP3000, System
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Precio original 817.95 - Precio original 817.95Precio original817.95817.95 - 817.95Precio actual 817.95Lenovo Post Warranty Onsite - Extended service agreement - parts and labour - 2 years - on-site - 24x7 - response time: 4 h - for eServer 326, eserver
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Precio original 1,618.95 - Precio original 1,618.95Precio original1,618.951,618.95 - 1,618.95Precio actual 1,618.95Lenovo Post Warranty Onsite - Extended service agreement - parts and labour - 2 years - on-site - 24x7 - response time: 4 h - for eserver xSeries 235,
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Precio original 482.95 - Precio original 482.95Precio original482.95482.95 - 482.95Precio actual 482.95Lenovo Post Warranty Onsite - Extended service agreement - parts and labour - 2 years - on-site - 24x7 - response time: 4 h - for eServer xSeries 100,
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Precio original 101,346.00 - Precio original 101,346.00Precio original101,346.00101,346.00 - 101,346.00Precio actual 101,346.00
Chieftec Vita Netzteil 850W 80+Bronze - PC-/Server Netzteil - 14,17 min power supply unit 20+4 pin ATX PS/2 Black
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Chieftec Vita Netzteil 750W 80+Bronze retail - PC-/Server Netzteil - 12,5 min power supply unit 20+4 pin ATX PS/2
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Precio original 82.95 - Precio original 82.95Precio original82.9582.95 - 82.95Precio actual 82.95YFG1C, 870 W, Server, -
Dell¡Solo 2 izquierda!PowerEdge R710 - PowerEdge T610 - PowerVault NX3000 - PowerVault DL2100,
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