David Hanak An fara da wannan labarin, za mu fara sabon zagaye na sake dubawa da labarai game da sabar NAS daga QNAP. Mun sami QNAP TS-251B a cikin ofishin edita, wanda yakamata ya zama na'urar da ta dace don bukatun gida ko ƙananan kasuwanci. A cikin layi na gaba, za mu dubi sabon NAS dalla-dalla kuma a cikin makonni masu zuwa za mu tattauna wasu mahimman siffofi da ayyukanta.
QNAP TS-251B shine - kamar yadda sunan ke nunawa - ajiyar hanyar sadarwa don faifai guda biyu. Don haka, za mu iya ba da NAS tare da 2,5 ″ ko 3,5 ″ tafiyarwa. Ana sarrafa aikin naúrar ta hanyar haɗaɗɗen Intel Celeron J3355 dual-core processor tare da mitar tushe na 2 GHz da aikin Turbo Boost, wanda ke tura mitar aiki na cores har zuwa 2,5 GHz, kuma tare da haɗin Intel HD 500 graphics. Bugu da ƙari, NAS an sanye shi da ko dai 2 ko 4 GB ƙwaƙwalwar aiki. A cikin yanayinmu, muna da bambance-bambancen 2GB akwai, amma ƙwaƙwalwar ajiyar aiki na nau'in SO-DIMM ne na yau da kullun kuma ana iya faɗaɗawa har zuwa ƙarfin 8 GB (2 × 4). A cikin yanayinmu, ɗayan LPDDR3 2GB module daga masana'anta A-Data tare da mitar aiki na 1866 MHz an riga an shigar dashi a cikin NAS.
Dangane da wasu ƙayyadaddun bayanai, faifan diski suna aiki a cikin ma'aunin SATA III (6 Gb/s) kuma duka ramummuka suna tallafawa aikin Cache na SSD. Dangane da haɗin kai, akwai tashar tashar gigabit LAN, tashar USB 3.0 guda biyu, tashoshin USB 2.0 guda uku, tashar USB 3.0 mai nau'in A gaba ɗaya don kwafin bayanai da sauri daga fayafai, HDMI 1.4 (tare da tallafi har zuwa 4K/30). ), fitarwar sauti guda ɗaya don lasifika, abubuwan shigar da makirufo biyu da layin fitar da sauti na mm 3,5. Hakanan NAS tana da mai karɓar infrared don sarrafa nesa. Duk da haka, ba a haɗa shi a cikin kunshin ba a wannan yanayin. Mai fan 70 mm ɗaya yana kula da sanyaya na'urar.
Gidan hoton hoto
Ana iya fadada kayan aikin kayan aikin NAS tare da taimakon PCI-E 2.0 2x guda ɗaya, wanda ya dace da katunan fadada nau'in QM, wanda za'a iya amfani dashi don ƙara ƙarin ayyuka da damar zuwa NAS masu dacewa. Ƙarin ajiyar walƙiya, faɗaɗa katunan cibiyar sadarwa 10 Gb, katunan cibiyar sadarwa mara waya, katunan USB da ƙari mai yawa ana iya haɗa su ta hanyar haɗin PCI-E. A cikin talifi na gaba, za mu tattauna yadda ake haɗa irin wannan tsarin faɗaɗawa.
Shigar da fayafai a cikin NAS abu ne mai sauƙi. A wannan yanayin, akwai kuma tsarin lodin diski na gaba bayan cire murfin murfin. Ana samun hawa mara sauri don 3,5 inci. Idan akwai shigarwa na 2,5 ″ SSD/HDD diski, ya zama dole a haɗa su zuwa firam ɗin ta amfani da sukurori na faifai. Bayan shigar da faifai, sauran tsarin yana da sauƙi, bayan haɗawa zuwa cibiyar sadarwar kuma haɗa NAS zuwa Intanet, yana shirye don amfani. A wannan lokacin, haɓakar saitin NAS da tsarin farawa ya shigo cikin wasa.
