Server chassis 4U rack type fan fan general mayamwidwe obwera kumbuyo kwa 12Gb pulagi yotentha

Izi zimaphatikiza kapangidwe ka chassis cha seva ndi zida zogwira ntchito kwambiri. Mawonekedwe ake akuluakulu ndi awa:

1. 4U rack-wokwera dongosolo

Kuchulukira kwakukulu: Kutalika kwa 4U (pafupifupi 17.8cm) kumapereka malo okwanira mkati, kumathandizira ma hard disks angapo, makhadi okulitsa ndi kutumizira mphamvu zopanda ntchito, ndipo ndi koyenera kusungirako mabizinesi komanso kugwiritsa ntchito kwambiri makompyuta.

Kukhathamiritsa kozizira: Ndi mafani akulu akulu akulu, amatha kukhala ndi zida zambiri zozizirira kuti zitsimikizire kugwira ntchito kokhazikika kwa zida zamphamvu kwambiri.

2. Chokupiza chododometsa kwambiri

Ukadaulo wodzipatula wa vibration umachepetsa chiwopsezo cha kuwonongeka kwa kugwedezeka kwa ma hard disk omakina ndikuwonjezera moyo wa Hardware.

Kuwongolera kozizira kwanzeru: kumathandizira kuwongolera liwiro la PWM, kusinthasintha mwachangu liwiro la fan malinga ndi kutentha, ndikuwongolera phokoso ndi kuzizira bwino (phokoso lodziwika bwino ≤35dB(A)).

3. 12Gbps SAS hot-swap thandizo

Mawonekedwe osungirako othamanga kwambiri: ogwirizana ndi protocol ya SAS 12Gb/s, bandwidth yongoyerekeza imawirikiza kawiri poyerekeza ndi mtundu wa 6Gbps, kukumana ndi mawonekedwe amtundu uliwonse kapena mawonekedwe apamwamba a IOPS.

Kuthekera kosamalira pa intaneti: Imathandizira kusinthana kotentha kwa ma hard disks, ndipo imatha kusintha ma disks olakwika popanda nthawi yopumira, kuwonetsetsa kuti ntchito ipitilira (MTTR≤5 mphindi).

4. Mapangidwe odalirika a bizinesi

Ndege yam'mbuyo yam'mbuyo: Imathandizira kuwunika kwanzeru kwa SGPIO/SES2, ndi mayankho enieni a hard disk status (kutentha/SMART).

Kugwirizana kwakukulu: Imasinthira ku ma board a ma seva akuluakulu (monga Intel C62x mndandanda), ndipo imathandizira masinthidwe opitilira 24 disk slots.

Zochitika zodziwika bwino zamagwiritsidwe ntchito: malo omwe ali ndi zofunika kwambiri pa bandwidth yosungira ndi kukhazikika kwadongosolo, monga ma virtualization cluster node, maseva osungira ogawa, ndi malo opangira makanema.

Chidziwitso: Ntchito yeniyeni iyenera kuwunikiridwa mophatikizana ndi masinthidwe a hardware (monga mitundu yamakhadi a CPU/RAID).