Інформаційний маркетинг - Єжова LF

Cerveri

The central component of the system is the server. Server and personal computer lie on one class of microcomputers. Відмінність полягає в надійності роботи. From the robot server to the robot of the centralized application of a pidrozdі. The server is responsible for the mother's availability and the system of up-to-the-minute security systems, for Vikostovuvaty novyotnі dosyagnennya in the computer hardware industry, which can be found in the personal computers.

Doshit collapsible chitko klasifikuvaty servi, oskilki існує велика безліч варіантів їх конфігурацій, optimizovaniy for vіkonnannya різних задач: robot зі сховищами даних великих обсягів або обслуговування комунікацій. Servers can be classified as a type of dodatkiv, yaki nyomu vikonuyutsya, abo for kilkistyu klієntіv, scho obeslugovuyutsya. Bielsh priinyatnim sered vibroknіv і spizhivachів - a different method [8]. Upgrade to a new retail server scale:

  • Workgroup;
  • Department;
  • Mid-organizatsiy (midrange);
  • Pidpriemstva (enterprise);
  • Superimpositions (superenterprise).

Усі світові компанії пропонують у кожному з класів по декілька моделей.

Server robochoї grupi . Кількість користувачів - до 30, основні мережеві сервиби: електронна пошта, файловий сервіс і мережевий друк. Start of the server price is $ 1000.

Acer : Altos 350 (processor Intel Pentium III with frequency up to 866 MHz, FSB 133 MHz, maximum ECC RAM - 1.5 GB, 200 W power).

Komraq : ML 330 (single-processor Pentium III, frequency up to 1 GHz, 133 MHz FSB, maximum ECC SDRAM 2 GB, 280 W).

Dell : PowerEdge 1400 (1-2 processor Pentium III, 1 GHz, 133 MB FSB, maximum ECC SDRAM - 2 GB, 300 W).

Fujitsu / Siemens : В210 (2 processors Pentium III 800/933 MHz, FSB 133 MHz, maximum level of ECC SDRAM - 4 GB, 200 W.

Gateway : Gateway 6400 (1-2 Processors Pentium III 733 MHz, FSB 133 MHz, ECC SDRAM - up to 2 GB, 300 watts.

Hewlett-Packard : NetServer 60 (1-2 processors Pentium III 500/550/600 MHz, ECC DRAM - 1 GB, 256 W).

IBM : xSeries 220 (2 processors Pentium III 933 MHz, FSB 133 MHz, ECC SDRAM - from 128 MB to 4 GB, 1000 W).

Servers, zroblenі in Україні : tse systems of the rivet pivot, are recognized for small robochyh groups, do not stvoєyatsya znachnoe navantazhennya na lokalnu mozhu. Українські виробники пропонують для замовників із of the small business sector, it is important to check the servers of the counterfeiting on the basis of one-on-one dual-platform platforms that are rooted in the robot from the Intel Pentium III CPU.

Server відділу . Up to 100 crawlers. Prior to the server, the scale of the visa is determined by the biweek of the viwogie, the overload of the power, the power and the functions, and the computers before the group. The price of basic confessional servers is up to $ 2000. Prior to them lie IBM ES9121, ES9221, older models of AS / 400, older models DIGITAL serії VAX, including all VAX 7000 and VAX 10000, as well as analogues.

Acer : Altos 1220 (2 processors Pentium III with a frequency of 866 MHz, FSB 133 MHz, ECC RAM up to 4 GB, 5 one-inch storage on HDD, 2 × 337 W).

Komraq : ML570 (1-2 processors Pentium III Xeon, with a frequency of 700 MHz, ECC SDRAM - 8 GB, up to 12 HD storage, 2-450 watts).

Dell : PowerEdge 4400 (1-2 processors Pentium III Xeon with frequencies from 600 to 800 MHz, ECC SDRAM - up to 4 GB, 330 W.)

Fujitsu / Siemens : Primergy 670-20 (2 processors Pentium III, frequency 650-850 MHz, SDRAM - up to 2 GB, 2 × 400 W).

Gateway : 7400 (2 processors Pentium III, 733 MHz, ECC SDRAM - up to 2 GB, 2 x 350 W).

Hewlett-Packard : NetServer LH 3000 (1-2 processors Pentium III, frequency 600-800 MHz, FSB 133 MHz, ECC SDRAM - up to 4 GB).

IBM : xSeries 240 Netfinity 5600 (2 processors Pentium III, frequency 667 MHz - 1 GHz, ECC SDRAM - up to 4 GB, 1400 W).

Server organіzції середнього рівня n / a nacho 200 oh more bolshe cherestvachchiv. Zvichayno in zmierzhi vstanovlyuetsya service povidomlenie ta ekspluatuyutsya base give sreddnyogo rozmiru. In the sector of the server, 3-4 yew. Dol. І вище.

The head of vision is represented in the classical class - the processor of the Intel Pentium III Xeon. They zastosovuyut vidpovidno і sistemnyi kompleks pidmatrikoyu pam'yati great otgaguu sistemnoy і kesh-pam'yatі other рівня. In the systems of the middle region, zastosovuyutsya produktivnishy controllers zaprochuvachchiv on zhristkikh disks (SCS1). Prior to the servers of the middle class, I was to hang my forks and I was afraid of trouble-free robotics, in addition to 64-bit PCI bus in the platforms, I had to work on the 66 MHz bus, and I got the function of locking the boards in the hot-swap mode.

The servers are so self-explanatory, the system of cross-country groups, Ukrainian viruses will be based on one of the dual-platform platforms. Проте компанії пропонують різні конфігурації серверів і цього класу. Napriklad, Prime will pilot a young Pilot 3700 model - Pilot 5700 і більш exert a Pilot 5800 system, de VICORIZE the processor Pentium III.

Server pіdpriєmstva. Кількість користувачів - від 500 до 1000 осіб. At mozhzhi mozhut pratsyuvati velykі dannii, shovischa danyh, and takozh vikonuvatisya obobka transactzіy u regimeni real hour. Ціни на такі сервери - for 5 тис. Up to 500 yew. Dol.

Servers of superimposable devices - majut vid odnієї up to decilok tisyach korostustachiv. The basic meridian servicemen are the main base of the donors, the tree of the tribute, intensive (after 40 thousand tpm) the transaction box. Prices for servers of this size are 20 tis. And, for the sake of the confessional, you can spend more than $ 1 million. USA.

The servers of the scale of the subscription of corporate services are nike-tune systems, which are used by Ukrainian companies on Intel platforms. Sjogodnі in bіlshostі models tsyogo klacu vikoristvuyutsya to chotoryoh protsentoriv Pentium III Xeon. And Prime will get a model of the Grand 7800, but can be installed from 4 to 8 such CPUs. Як і раніше, замовником надається можливість запропонути власну конігурацію server of the high рівня, змінимичи в широких діапазонах місткість дискової підсистеми і оперативної пам'яті (до 32 Гбайт).

Yak servernyy i serodnogo rivnya vikoristovuytsya mikrokomp'yuteri, sho miut menshi mozhnosty, EOM varttistyu vid 10 tis. Up to 100 yew. Dol. The USA, in the form of services for 2 to 32 commercial corridors, for automation and management of economic tasks, as well as for servers. Up to a given class, we can rely on the systems of young models of DIGITAL SERIES VAX, including VAX 4000 and VAX 3000 and the DEC 4XX, the young models of the IMS of AS / 400 and the server version of the RS / 600 RSA-600 model, and the bug-and-cellular microprocessor systems Siemens-Nixdorf , Olivetti, Вull, ICL, Altos, NCR та ін.

By the hour before the guidance of the main classes (type) server, it was delivered to the shoals. So zvani odnofunktsionalnі, abo tonkі, serveri, are recognized for the purpose of one's logistic tasks, - obselgovuvannya fileів, printerів, пристроїв масової пам'яті і т. П. Західній літературі їх звичайно називають "appliance servers".