I-server chassis 4U rack uhlobo lwesistimu fan jikelele ukumuncwa ukushaqeka backplane 12Gb hot plug

Lo mkhiqizo uhlanganisa idizayini ye-chassis yeseva nezinto ezisebenza kahle kakhulu. Izici zayo eziyinhloko zimi kanje:

1. Isakhiwo esifakwe yi-rack ye-4U

I-scalability ephezulu: Ukuphakama kwe-4U (cishe i-17.8cm) kunikeza isikhala esanele sangaphakathi, isekela ama-hard disks amaningi, amakhadi okunweba kanye nokuthunyelwa kwamandla okungafuneki, futhi ifanele ukugcinwa kwezinga lebhizinisi kanye nezinhlelo zokusebenza zekhompyutha.

Ukulungiselela ukupholisa: Ngabalandeli besistimu abanosayizi omkhulu, ingakwazi ukufaka izingxenye zokupholisa ezengeziwe ukuze kuqinisekiswe ukusebenza okuzinzile kwehadiwe enamandla amakhulu.

2. Ifeni elibamba ukushaqeka sekukonke

Ubuchwepheshe bokuhlukanisa ukudlidliza bunciphisa ubungozi bokulimala kokudlidliza kuma-hard disk ayimishini futhi bandise impilo yehadiwe.

Ukuphathwa kokupholisa okuhlakaniphile: kusekela ukulawulwa kwesivinini se-PWM, kushintsha isivinini sabalandeli ngokuvumelana nezinga lokushisa, futhi ibhalansisa umsindo nokusebenza kahle kokupholisa (umsindo ojwayelekile ≤35dB(A)).

3. Ukusekelwa kwe-12Gbps SAS kokushintshashintsha okushisayo

Isixhumi esibonakalayo sesitoreji esinesivinini esikhulu: sihambisana nephrothokholi ye-SAS 12Gb/s, umkhawulokudonsa wethiyori uphindwe kabili uma uqhathaniswa nenguqulo ye-6Gbps, uhlangabezana ne-flash-array noma izimo ezifunwa kakhulu ze-IOPS.

Amandla okulungisa ku-inthanethi: Isekela ukushintshaniswa okushisayo kwama-hard disk, futhi ingashintsha amadiski angalungile ngaphandle kwesikhathi sokuphumula, iqinisekisa ukuqhubeka kwesevisi (MTTR≤5 imizuzu).

4. Idizayini yokwethembeka kwezinga lebhizinisi

I-backplane ye-Modular: Isekela ukuqapha okuhlakaniphile kwe-SGPIO/SES2, kanye nempendulo yesikhathi sangempela yesimo se-hard disk (izinga lokushisa/i-SMART).

Ukuhambisana okubanzi: Ijwayela kumabhodi omama weseva ajwayelekile (njengochungechunge lwe-Intel C62x), futhi isekela ukulungiselelwa kwezikhala zediski ezingaphezu kuka-24.

Izimo ezijwayelekile zohlelo lokusebenza: izindawo ezinezidingo ezinzima kumkhawulokudonsa wesitoreji nokuzinza kwesistimu, njengama-virtualization cluster node, amaseva esitoreji asabalalisiwe, neziteshi zokusebenza ezinikezela ngevidiyo.

Qaphela: Ukusebenza kwangempela kudinga ukuhlolwa ngokuhlanganisa nezingxenyekazi zekhompuyutha ezithile (ezifana namamodeli ekhadi le-CPU/RAID).