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 …
Ar an leathanach seo is féidir leat teacht ar liosta de na monaróirí NAS devices tiománaithe is féidir leat a íoslódáil ar ár láithreán gréasáin. Le haghaidh an chuid is fearr a chuardach le haghaidh oiriúnach tiománaí amach as 654963 le fáil in ár mbunachar sonraí, a roghnú an monaróir de do NAS devices from 25142 i láthair san alt seo.
An easpa de spás diosca – ar an iarbhír é an fhadhb conas a cuideachtaí móra, agus aonair-úsáideoirí. Go héifeachtach an fhadhb a réiteach na sonraí socrúcháin cabhrú le stóráil líonra, ar a dtugtar go minic NAS-freastalaithe. Siad ní amháin a chur ar fáil spás diosca le haghaidh méid mór, ach freisin a chur ar fáil rochtain ar an spás seo go léir ar ríomhairí ceangailte leis an líonra céanna. Go héifeachtach a bhainistiú na bogearraí chuid de chuid an oibre a cheadú i gcónaí-cothrom le dáta an tiománaí do NAS feistí'.
Go deimhin, is NASfreastalaí – seasamh-aonar mion-ríomhaire a nascann leis an líonra áitiúil leis an dá chuid féin phróiseálaí, RAM, córais fuaraithe, eagar diosca, agus éagsúlacht na rialaitheoirí. An ríomhaire a fhaigheann duine aonair IPseoladh, agus a oibríonn de réir an Phrótacal arna bhunú. Líonra cliaint (ceangailte go léir Ríomhairí pearsanta, ríomhairí glúine, táibléad, srl.) rochtain a fháil ar na sonraí tríd an geata, an ról a fheidhmíonn comhtháite crua-earraí freastalaí.
Raon NAS samhlacha le dearaí éagsúla agus le feidhmiúlacht éagsúla. Caighdeán NAS gléas lonnaithe i dubh chásáil le ceann amháin nó níos mó urranna le haghaidh a shuiteáil thiomáineann. Gach suiteáilte thiomáineann is féidir iad a chomhcheangal isteach i RUATHAR arrays, a chur ar fáil ard-feidhmíocht agus slándáil nuair a bheidh ag obair le sonraí. Thairis sin, an chuid is mó saoráidí stórála nua-aimseartha atá feistithe le taispeáint/painéal rialúcháin le haghaidh a chumrú agus monatóireacht ar an gcóras.
Mar do feidhmiúlacht, athraíonn sé ó múnla a samhail. Chomh maith le soláthar seirbhísí do stóráil agus a phróiseáil faisnéise, NAS-freastalaithe is féidir a bheith feistithe le rialaitheoirí de chuid an líonra agus feistí seachtracha cliaint torrent painéal mé/o chónaisc USB, calafoirt Ethernet, aschur físeán (VGA, HDMI , etc.). Thairis sin, má tá tú a íoslódáil tiománaithe do NAS feistí, an cumraíocht córas, is féidir a dhéanamh gan ríomhaire, a bhuíochas leis an nasc díreach de luch agus méarchlár chun an mé/O painéil.
San iomlán, NASfreastalaithe a chur ar fáil iontaofa stóráil faisnéise, riarachán a éascú, tá rochtain oscailte ar na sonraí go léir a bhaineann le Ríomhairí pearsanta agus beagnach limitless scalability – cumas a leathnú spás stórála ag a shuiteáil stórála níos mó-imleabhar nó nasc eile a stóráil.