Toshiba yakazivisa mitsara miviri mitsva yeHDD ine masimba anosvika 6 TB uye yakazivisa kutarisa kwayo pachikamu chekambani kubva 2020.

Mumazuva achangopfuura, Toshiba akazivisa kuburitswa kwemaviri matsva akatevedzana ayo HDD madhiraivha: DT02-V, ine huwandu hwe2 kusvika 6 TB. yemavhidhiyo ekuongorora masisitimu (Digital Vhidhiyo Recorder/Network Vhidhiyo Recorder) uye P300, ine huwandu hwe4 kusvika ku6 TB yekushandisa kumba.

Kambani yeJapan yakazivisawo kutarisa kwayo pachikamu chemakambani kubva muna 2020 uye inoronga kuwedzera huwandu hwemakumi maviri eTB disks mumabhizinesi mhinduro. Kusvika izvo zvaitika, Toshiba iri kuvandudza mitsara yayo iripo yechigadzirwa kuti ipe vashandisi kuvimbika kukuru, saizi yebhafa uye maficha.

Nekudaro, iyo HDD DT02-V yakatevedzana yemavhidhiyo ekutarisa masisitimu, ayo anogona kurongeka sechikamu chebhizinesi, haana kuwana zvakakosha zvigadziriso zvichienzaniswa netambo yakamboburitswa. MD04ABA-V, asi zvichine zvimwe zvakasiyana.

Hunhu hwemadhiraivha matsva anosanganisirawo 24/7 modhi, 128 MiB cache, 600 kutenderera/000 TB yekurekodha data pagore, panguva imwe chete yekurekodha ye180 mavhidhiyo nzizi anosvika 32 Mbit/s imwe neimwe, SATA 4 interface, inoreva nguva pakati pekutadza. ye3.0 miriyoni maawa uye yakaderera simba kushandiswa.

Zvisinei, mushanduro itsva yeHDD, mutsetse weDT02-V weDVR/NVR wakagamuchira RPM ye5400 rpm pachinzvimbo cheLow spin muMD04ABA-V, pamwe nekuwedzera kwehuwandu ne1 TB, kubva pa5 kusvika pa6 TB pa. muenzaniso mukuru. Muchokwadi, uku ndiko kuwedzera kwe20% kwehuwandu hwekushanda kana ichienzaniswa neyakapfuura chigadzirwa chekambani, iyo yakakosha zvakanyanya kune vhidhiyo yekutarisa masisitimu.

Zvakare, Toshiba nyowani inotyaira kutsigira mashandiro muRAID array anosvika 8 HDDs. Iyo chete yakakomba mashandiro ekutamisa maHDD matsva mamiriro ekupisa. Mugadziri anoti tembiricha isingadarike +40 degrees Celsius kuti dhisiki ishande nemazvo. Yakabatana nedhizaini-yakadzika-vibration, yakaderera simba rekushandisa 3,5 W uye refu dubbing sosi, iyo DT02-V yakatevedzana yeDVR/NVR masisitimu inotaridzika chaizvo.

MaHDD matsva acharova musika mumatanho: kutanga, "yepakati" 4 TB modhi dzakatengeswa, uye dziripo kuti dzitengwe nhasi. Muna Ndira 2020, 6 TB madhiraivha achavewo aripo, uye junior modhi yeDT02-V yakatevedzana inongowanikwa yekutenga munaKurume 2020.

Madhiraivha matsva evatengi P300 yezviteshi zvebasa yakagamuchirawo kuwedzera kwevhoriyamu kusvika ku6 TB, asi shanduko mavari inonyanya kukosha.

Kutanga: iyo disk cache yakawedzerwa kubva ku64 kusvika ku128 MiB. Chechipiri: madhiraivha akashongedzerwa neakasarudzika system yekudzivirira kubva pakurasikirwa nedata pamhedzisiro, izvo zvinowedzera mikana yekupona kweHDD. Iyo yekupedzisira inokwezva zvakanyanya kune chikamu chevatengi, umo mune kazhinji zviitiko zvekurova kune iyo kesi, kutamisa kana kusaziva kuungana kwePC uye, nekudaro, kubata zvisina hanya kweHDD. Zvakare, iyo yekare modhi yakashongedzerwa ne7200 rpm drive (iyo diki 4 TB modhi ichiri kushanda paavhareji kumhanya kwe5400 rpm).

Zvinoshamisa zvishoma kuti, maererano nedata kubva kune yepamutemo Toshiba webhusaiti, ndiyo yekare 300 TB P6 modhi ine yakanyanya kushanda simba mashandisiro.

Kusiyana nevamwe vavo "vemakambani" eiyo DT02-V akateedzana, maP300 madhiraivha haanyanyi kunzwa tembiricha mamiriro, ayo akakosha kune ekushanda kwemba. Saka, tembiricha yekushanda inoratidzwa kubva ku0 kusvika +65 degrees Celsius, uye tembiricha yekuchengetera iri kubva -40 kusvika +70 degrees Celsius.

Zvinogoneka kuti isu hatitarisire chero zvigadziriso kubva kuToshiba yechikamu chevatengi munguva pfupi iri kutevera. Maererano ne yakataurwa mutemo wekambani (PDF file mharidzo), hofori yeJapan ichatarisa pachikamu chebhizinesi, umo iri kurasikirwa nevakwikwidzi vayo zvikuru Seagate neWestern Digital maererano nemugove wemusika. Muchikamu chevatengi, uye kunyanya mukutengesa kwe2,5 ″ fomu factor laptop dhiraivha, Toshiba ndiye mutungamiri, saka kugona kwekambani kunozoendeswa kushanda nemabhizinesi.

Muna 2019, mari yemakambani ese matatu ekutengesa HDD yakadzikira zvakanyanya nekuda kwekudzikira kuri pachena kwemutengo wemadhiraivha eSSD. Nekudaro, kubva muna 2020, kuwedzera kukuru kwekuda kwemhinduro dzemakambani kwenguva pfupi uye kwenguva refu yekuchengetedza uye kuchinjana kwemavhoriyamu makuru e data munzvimbo dzedata inotarisirwa.

Kukura uku kwakabatana nekushanda kunoshanda kwe5G network muUnited States nedzimwe nyika dzinoverengeka. Isu takambotaura dambudziko iri mune chinyorwa nezve kuyedza fiber optic masumbu ane bandwidth anosvika 1 Pbit/s.

Sezvo maSSD asingazokwanise kuvhara zvinodiwa nevashandisi venhare uye masevhisi ekuchengetedza uye kuendesa data mumavhoriyamu anotarisirwa, ichave vagadziri veHHD vanozotora niche inoguma nezvigadzirwa zvavo zvepamusoro-soro.

Ndokusaka Toshiba yakatarisana nekuwedzera chikamu chepamusoro-chaiyo madhiraivha e20 TB. Parizvino anoshandiswa mune isingasviki 10% yekambani yenguva refu yekuchengetedza mhinduro, asi maJapan anoronga kuwedzera iyi nhamba kusvika 2023% panosvika 50. Toshiba zvakare yakatarisana nekuwedzera mutsara wechigadzirwa kune madiki uye epakati-saizi data nzvimbo, pamwe neyevhidhiyo yekutarisa masisitimu. Tinogona kutoona mhinduro chaidzo dzechikamu chekupedzisira chataurwa.

Source: www.habr.com