Gidariak ID edo gailuaren izena

Ezagutzen gailu: 165022367

Azken ezagutzen gidari: 23.12.2020

Ad

SilverStone TS433-TB: 4-Bay NAS with Thunderbolt 2 Connectors

SilverStone has replenished its inventory with a 4-bay NAS, entitled SST-TS433-TB. The new-comer is housed in a black aluminum case with an integrated zinc handle (124x166x248 mm dimensions). The storage allows to install high-capacity 3.5-/2.5-inch drives; each bay supports hot swapping functions and features a dedicated lock with LED activity indicator.



The heart of SilverStone SST-TS433-TB is Marvell 88SE9030 controller that is responsible for JBOD and RAID 0 operational modes. In the first case the drives function independently, whereas in RAID 0 mode they operate as a unified whole, evenly distributing information across the disc space.


The connection of NAS to the PC or other computing device is realized via a pair of Thunderbolt 2 ports which are characterized by the maximal bandwidth of 20 Gb/sec. These ports are known to support Daisy Chain function. Cooling of all internal components is entrusted to a single 90-mm fan.


The SST-TS433-TB is ready to …

Basic Innovations of MySQL 5.6 Version

MySQL system gained the reputation as the most efficient and speedy tool in managing databases long time ago. This system enables the creation and management of huge quantity of data which are supported by the multilevel and multipurpose charts. Oracle Company (the owner of MySQL) is making great strides in the development and improvement of new version of the system.


Several days ago Oracle introduced the new working MySQL 5.6 version of the system which is still in the development stage. No one dares to assume about the exact date of the final version release, but it’s definitely clear that Oracle will not delay the launch. The working version of MySQL 5.6 is replenished with the variety of new integrated options which make the system more effective and user-friendly.



Nowadays there are a lot of companies that employ MySQL as their core tool in creating and supporting of middle-size and large-size projects. Facebook, Flickr, and Twitter utilize the very system in their …

Microsoft’s Undertakings in Open-Source Soft Sphere

Microsoft Corporation is known for its high performance and compliance with the demands of contemporary consumers. In this light, Microsoft has recently created a subsidiary company, Microsoft Open Technologies, which is called to develop and improve the software with the open-source code. Among other responsibilities of newly-created company, Microsoft Open Technologies is entitled with the liability to track and manage all the corporate investments directed to the open-source software sphere.



It should be stated that software with the open source code is a quite promising sphere in IT field. This is explained by the fact that such soft allows developing, changing, replenishing, and polishing the programs and applications by different users at once. This becomes possible due to the open source code available for several users simultaneously. Microsoft Open Technologies will serve also the unifying factor for the multiple companies and communities that long for cooperation with …

UPS Eaton Corp. - Powerware Division, eredu zerrenda

Aukeratu eredua zure UPS from enpresaren Eaton Corp. - Powerware Division zerrenda 54321 ereduak aurkeztu orri honetan. Gure datu-basean baino gehiago 654963 gidariak bertan deskargatu ahal izango duzu, erabat dohainik.

Tentsio gainkarga, hartunearen edo bat-bateko power porrota – kausa ohikoenak datuen galera eta matxura PC. Saihesteko oraingoan, hala nola laguntzen baten etengabeko power supply (UPS) – gailu automatikoa eskaintzen konektatutako ekipo batekin etenik gabeko elikatze -. Ordena iturri modu eraginkorrean lan egiteko PC bat, beharrezkoa da aurretik eragile deskargatu gidari UPS.

Guztiak UPS merkatuan banatu daiteke 3 mota arabera, barne-egitura: Egonean, Line-Interaktibo eta On-Line.

Eredu mota Moduan irudikatzeko areagotu babesle bat, bateria bat eta tentsio bat Converter. Noiz sare tentsio eskuragarri dago, ordenagailuan exekutatzen zuzenean sarera eta rectifier recharges UPS. Gertaera boterea areagotu egiten da, edo falta horien, gailua pizten da switch bat aktibatuko duten inbertsore, eta aldi berean hasten da elikatzeko PC batetik bateria.

Abantailak eredu Moduan – prezio merkean eta gaitasuna emateko ekipamendu osagarriak boterea hiru eta hogeita bost minutu baten ondoren power porrota da. Eragozpen nagusia, hala nola, irtenbide bat da zorrotz kommutazio boterea bateria, nahiz eta behe-tentsioko, eta horrek murrizten du, zerbitzu-bizitza gailua.

UPS mota Line-Interaktiboa (lerro-interaktiboa) dira eraginkorragoa ezegonkorra sareak. Beren hardware erabiltzen automatikoa tentsio kontrolagailu (eng. AVRautomatikoa tentsio kontrola), eta horrek piztu PC on bateria gertaera handi bat da, eta areagotu egiten denean, tentsio desbideratzeak edo bat-bateko boterearen galera. Gainera, mota honetako gailu bat ezin hobea da, erabiltzaile-kopuru handia, bada, download gidari bat UPS eta burutzeko sintonia fina gailua.

Hirugarren mota etengabeko power hornidura diseinatu da, erabilera profesionalerako. Bihotzean On-Line eredu dual potentzia Bihurgailu eta konplexu baten eskema elkarrekintza potentzia-transformadoreak, tentsio rectifier eta inbertsore. Desberdintasun nagusia, On-Line UP goiko bi gailu – batzuk milisegundotan atzeratzen denean aldatzen sarera power bateria. Delako PC da beti konektatuta inbertsore, atzerapena boterea aldatzea ez da gertatuko.

Herri-gidari kategoria UPS Eaton Corp. - Powerware Division