The single-board Odroid-XU4 PC by Hardkernel, released in 2015, has got its new modified successor, called Odroid-XU4Q, which allows to construct devices for smart houses and Internet of things. There are no profound changes, though. A new version obtained a rather large sized (40 х 40 х 25 mm) heatsink instead of a low-profile fan. Such a solution makes the PC operation completely silent.
The board is based on the Samsung designed Exynos 5422 processor; the chipset is built on the ARM big.LITTLE architecture – it has four Cortex-A15 cores with up to 2.0 GHz clock speed and four Cortex-A7 cores with up to 1.4 GHz frequensy. The integrated Mali-T628 MP6 controller provides graphics processing.
The novelty from Hardkernel features 2 GB of RAM, a microSD card slot, one HDMI 1.4, one USB 2.0, two USB 3.0 and Gigabit Ethernet interfaces. The flash module capacity can be equal to 16, 32 or 64 GB.
Customers can purchase a monoboard ODROID-XU4Q PC at the approximate $60 …
Fujitsu introduces a new line of monitors that dramatically improve desktop PC ergonomics. The line is represented by three models: universal B Line, stylish X Line, and professional P Line. If compared with the previous generation of monitors designed by Fujitsu, these monitors are characterized by a faster startup activity, brighter display, heightened resolution, and more power-efficient operation. The latter is of crucial importance, since a new series consumes 60% less power than older models.
All three models are targeted primarily at corporate clients who spend the whole day at their PCs. According to the developers' words, monitors with 22-27 inch displays are the most suitable options for a prolonged work, since their ergonomic facilities (eye-care friendly, functional stand that allows changing the height and pitch of the display) ensure comfortable work during long hours on end.
Fujitsu P Line P27T-7 features 27-inch display with 2560 x 1440 resolution (QHD). …
Hong Kong manufacturer of graphics cards Inno3D announced the delivery of two fresh products based on the base of the graphics core Nvidia GK104 and the original cooling system Arctic Accelero Hybrid, — iChill GTX 680 iChill GTX and LCS 670 LCS.
It should be noted that the models Inno3D iChiLL Black Series GeForce GTX 680 Accelero Hybrid and Inno3D iChiLL Black Series GeForce GTX 670 Accelero Hybrid withdrawal of excess heat is engaged in a hybrid cooler ARCTIC Accelero Hybrid. New models use NWO Danish contractor Asetek to cool the GPU. It includes a water block with copper base and a built-in pump, rubber tubes that extend to the radiator, and 120-mm fan with PWM speed control. Batteries and GDDR5 memory chips are covered with a flat radiator (PA plate) in black, which is blown by 80-mm fan attached to three slot casing.
Inno3D and Arctic promise significant improvement in temperature of CPU GK104, which made it possible to raise the frequency from 1006 (1058) / 6008 …
Kwenye ukurasa huu unaweza kupata orodha ya wazalishaji NAS devices madereva unaweza kushusha kwenye tovuti yetu. Kwa ajili ya bora kutafuta kufaa dereva nje ya 654963 inapatikana katika database yetu, kuchagua mtengenezaji wa NAS devices kutoka 25142 iliyotolewa katika sehemu hii.
Ukosefu wa nafasi disk – tatizo halisi ni jinsi gani makampuni makubwa na moja watumiaji. Ufanisi kutatua tatizo la data kusaidia uwekaji wa mtandao kuhifadhi, mara nyingi huitwa NAS-seva. Wao si tu kutoa nafasi disk kwa kiasi kikubwa, lakini pia kutoa huduma kwa nafasi hii wote kompyuta kushikamana na mtandao huo. Kusimamia programu ya sehemu ya kazi kuruhusu mara kwa mara-updated dereva kwa ajili ya NAS ya vifaa'.
Kwa kweli, NASserver – stand-peke yake mini-kompyuta kwamba unajumuisha na mtandao wa ndani na yake mwenyewe processor, RAM, mfumo wa baridi, disk safu, na aina ya controllers. Kompyuta hii inapata mtu binafsi IPanwani, na anafanya kazi kwa mujibu wa Itifaki imara. Mtandao wa wateja (wote ni kushikamana Pc, laptops, vidonge, nk.) kupata data kwa njia ya lango, jukumu la ambayo hufanya jumuishi vifaa server.
Mbalimbali NAS mifano ya miundo mbalimbali na tofauti ya utendaji. Kiwango NAS kifaa makazi katika nyeusi casing na moja au zaidi ya compartments kwa ajili ya kufunga anatoa. Yote imewekwa anatoa inaweza kuwa pamoja katika UVAMIZI arrays, ambayo hutoa juu ya utendaji na usalama wakati wa kufanya kazi na data. Aidha, zaidi ya kisasa ya kuhifadhia vifaa na kuonyesha/kudhibiti jopo kwa ajili ya configuring na ufuatiliaji wa mfumo.
Kama kwa ajili ya utendaji, ni inatofautiana kutoka kwa mfano wa mfano wa kuigwa. Mbali na kutoa huduma kwa ajili ya kuhifadhi na usindikaji wa habari, NAS-server inaweza kuwa na vifaa na controllers ya mtandao na nje ya vifaa wateja torrent jopo I/o viungio USB, bandari Ethernet, video pato (VGA, HDMI nk.). Aidha, kama wewe kushusha madereva kwa ajili ya NAS ya vifaa, mfumo configuration inaweza kufanywa bila ya kompyuta, shukrani kwa uhusiano wa moja kwa moja ya panya na keyboard I/O paneli.
Katika jumla ya, NASservrar kutoa kuaminika uhifadhi wa habari, urahisi wa utawala, wazi upatikanaji wa data yote kushikamana Pc na karibu limitless scalability – uwezo wa kupanua nafasi ya kuhifadhi kwa kufunga uhifadhi wa kiasi kubwa au ya uhusiano na nyingine ya kuhifadhi.