Data Center Rack System Development Trends Thiab Core Technology Analysis

Nrog rau kev loj hlob sai ntawm huab xam, kev txawj ntse txawj ntse, cov ntaub ntawv loj, thiab kev suav ntawm ntug, cov chaw zov me nyuam tau muab cov kev xav tau ntau dua rau kev ruaj ntseg hauv vaj tse, kev ua kom sov, thiab kev siv qhov chaw. Cov racks ib txwm tsis yog cov khoom ntim khoom nkaus xwb, tab sis tau maj mam hloov mus rau hauv cov txheej txheem kev sib koom ua ke ntawm kev thauj khoom -cov kabmob muaj peev xwm, kev tiv thaiv, kev tswj xyuas thermal, kev faib hluav taws xob, thiab kev ua haujlwm zoo.

 

Cov chaw zov me nyuam niaj hnub no feem ntau siv cov khoom sib txawv ntawm cov khoom siv hauv network thiab cov khoom siv khib nyiab rau cov khoom siv hauv nruab nrab kom haum rau cov kev xav tau ntawm cov servers, cov keyboards, cov khoom siv hluav taws xob, thiab cov khoom siv network. Rau siab -ntau qhov kev suav ib puag ncig, kev tsim cov khib nyiab tsim nyog cuam tshuam ncaj qha rau tag nrho cov kev siv hluav taws xob thiab cov khoom siv ua haujlwm ruaj khov.

 

 

 

Cov haujlwm tseem ceeb ntawm cov ntaub ntawv chaw racks muaj xws li:

 

Cov cuab yeej kev teeb tsa thiab cov qauv thauj khoom-cov kabmob muaj peev xwm

Airflow lub koom haum thiab cua kub dissipation optimization

Kev faib hluav taws xob thiab kev tswj hwm cable

Cov cuab yeej tiv thaiv kev ruaj ntseg

Standardized chaw deployment

 

Nyob rau hauv niaj hnub IDC (Internet Data Center) chav, network server racks feem ntau txais yuav tus qauv 19-inch structural design los xyuas kom meej kev sib raug zoo ntawm servers, keyboards, PDUs, thiab cia khoom. Rau cov chaw loj cov ntaub ntawv, 42U neeg rau zaub mov txee thiab 42U cov ntaub ntawv txee tau dhau los ua qhov kev teeb tsa tseem ceeb, ua tau raws li cov kev xav tau ntawm kev xa tawm cov neeg rau zaub mov siab.

 

Rau me me mus rau nruab nrab- loj network ib puag ncig, cov kev daws teeb meem xws li 18U cov ntaub ntawv txee, 12U network txee, lossis 6U comms txee yog siv ntau dua los txhim kho cov cuab yeej kev sib koom ua ke hauv qhov chaw tsawg.

 

 

Cov txheej txheem lub zog ntawm lub txee txiav txim siab cov cuab yeej xa tawm ceev thiab ntev - lub sijhawm ua haujlwm nyab xeeb.

 

Cov neeg rau zaub mov niaj hnub no feem ntau siv txias- dov steel daim hlau lossis siab - lub zog profile, nrog rau kev txhawb nqa tav thiab ncej vuam txheej txheem txhim kho tag nrho torsional tsis kam. High -cov lus qhia hauv pem teb- cov ntaub ntawv sawv ntsug tuaj yeem txhawb nqa cov khoom zoo li qub thiab tsim nyog rau kev xa tawm hauv nruab nrab ntawm cov chaw khaws cia, UPS, thiab cov khoom siv hauv network loj.

 

Rau cov xwm txheej uas xav tau kev saib xyuas yooj yim, qee cov neeg rau zaub mov racks nrog lub log muaj cov casters rau cov khoom siv yooj yim txav chaw thiab kev saib xyuas, ua rau lawv tshwj xeeb tshaj yog haum rau chav kuaj, ntug ntawm qhov chaw, thiab cov ntaub ntawv chaw ib ntus.

 

Nrog rau qhov kev thov loj zuj zus rau cov chaw zov me nyuam cov ntaub ntawv, cov khoom me me kuj tau siv dav hauv cov tsev ua haujlwm, kev lag luam automation, thiab qis -voltage systems rau deploying network switching equipment and monitoring systems.

 

 

 

Lub peev xwm ua kom txias yog qhov tseem ceeb cuam tshuam rau Kev Siv Hluav Taws Xob (PUE) ntawm lub chaw khaws ntaub ntawv.

 

Cov servers tsim cov cua sov tseem ceeb thaum lub sijhawm ua haujlwm tas mus li. Lub koom haum airflow tsis txaus tuaj yeem ua rau cov hotspots hauv zos, cuam tshuam cov khoom siv lub neej thiab kev ua haujlwm ruaj khov. Yog li ntawd, niaj hnub server rack enclosures tau hloov zuj zus los ntawm cov qauv kaw mus rau kev tswj hwm thermal nrog cov peev xwm ua kom txias.

 

High -cov racks feem ntau siv:

Siab - qhov cua mesh qhov rooj

Kub thiab txias aisle cais

Sab saum toj tso pa system

Qhov ntsuas kub ntse- tswj cov kiv cua

Directional airflow tswj

 

Nyob rau hauv siab -ib puag ncig lub zog, cov kiv cua ntawm cov neeg rau zaub mov tuaj yeem ua kom cov cua kub thiab txias, txo qhov kub thiab txias. Qee cov neeg rau zaub mov ntim nrog cov cua txias kuj tseem koom nrog kev tswj xyuas qhov kub thiab txias, dynamically kho airflow raws li cov khoom siv thauj khoom rau kev tswj hwm kev siv hluav taws xob ntau dua.

 

Rau siab - cua sov- qhov xwm txheej ceev xws li AI servers thiab GPU pawg, cov kab hluav taws kub thiab txias tau dhau los ua ib qho tseem ceeb hauv kev lag luam, kom txo tau tag nrho cov khoom ntawm cov cua txias.

 

 

Nrog rau kev loj hlob sai ntawm ntug kev suav thiab 5G cov kev sib txuas lus, daim ntawv thov scenarios rau sab nraum zoov server txee thiab cov ntaub ntawv sab nraum zoov txuas ntxiv nthuav dav.

 

Piv rau cov khoom siv sab hauv tsev ib txwm muaj, cov neeg rau zaub mov sab nraum zoov ntsib cov teeb meem hauv qab no:

 

Kub kub thiab ncaj qha tshav ntuj

Los nag yaig

Cov plua plav paug

Humidity hloov pauv

xob laim ntaus phom sij

Yog li ntawd, sab nraum zoov server racks feem ntau ntiav ntau dua kev tiv thaiv, suav nrog:

Kev tiv thaiv IP55 / IP65

Waterproof sealing qauv

Los tiv thaiv -corrosion txheej

Muab ob npaug rau- txheej txheej rwb thaiv tsev

Forced txias system

 

Qee cov racks sab nraum zoov kuj suav nrog cov tshuab ua cua txias lossis cov khoom siv hluav taws xob los xyuas kom lub sijhawm ntev -kev ruaj khov ntawm cov khoom siv sib txuas lus thiab cov tshuab sib txuas hauv cov cheeb tsam nyuaj.

 

 

Server rack systems tsis yog cov cuab yeej siv hauv tsev nkaus xwb tab sis kuj tseem ua haujlwm tseem ceeb ntawm lub zog xa khoom hauv cov chaw khaws ntaub ntawv.

Racks feem ntau integrate:

 

PDU fais fab faib chav tsev

Grounding system

Surge tiv thaiv module

Cable tswj Cheebtsam

Kev tsim hluav taws xob tsim nyog yuav txo tau txoj kab poob thiab txo qhov kev pheej hmoo ntawm cov khoom siv tsis ua haujlwm vim muaj kev kub ntxhov.

 

Nyob rau hauv siab -cov neeg rau zaub mov ib puag ncig, cov xov tooj ntawm cables hauv khib yog loj heev; Yog li ntawd, kev tswj hwm tus qauv cable yog qhov tseem ceeb sib npaug rau kev saib xyuas yav tom ntej thiab airflow optimization. Ib qhov zoo-tsim cable layout tsis tsuas yog ua kom yooj yim rau cua sov tab sis kuj txo cov kev ua haujlwm nyuaj.

 

 

Standardization tau dhau los ua kev taw qhia tseem ceeb rau kev tsim kho cov ntaub ntawv.

 

Tam sim no, mainstream network rack txee feem ntau txais EIA tus qauv 19-nti qauv kom ntseeg tau tias muaj kev sib raug zoo nrog ntau hom servers thiab cov khoom siv network. Qhov zoo ntawm tus qauv tsim muaj xws li:

 

Txo cov khoom siv sib xyaw ua ke nyuaj

Txhim kho kev xa tawm efficiency

Yooj yim rau yav tom ntej expansion

Txhim kho kev saib xyuas yooj yim

 

Piv txwv li:

12U phab ntsa-cov ntaub ntawv mounted yog tsim rau kev xa tawm me me

Nyob rau hauv - phab ntsa network txee yog haum rau qhov chaw - txwv ib puag ncig

Cov neeg rau zaub mov dawb feem ntau siv rau hauv kev kho mob, chaw kuaj mob, thiab siab - qhov chaw huv huv

 

Qhov ntau thiab tsawg ntawm cov khib nyiab tuaj yeem hloov pauv tau yooj yim ua ke raws li kev lag luam xav tau, ua tau raws li cov kev xav tau ntawm kev xa mus los ntawm ntug ntawm cov ntaub ntawv mus rau cov ntaub ntawv huab loj.

 

 

Yav tom ntej data center racks yuav ntse dua thiab modular.

 

Intelligent rack systems yog maj mam integrating:

Kev ntsuas kub thiab av noo

Kev txawj ntse fais fab kev faib tawm

Cov txheeb cais siv zog

Environmental tswb

Chaw taws teeb tswj thiab kev tswj xyuas kev ua haujlwm

 

Los ntawm kev saib xyuas kev ua haujlwm khib nyiab hauv lub sijhawm tiag tiag, cov neeg ua haujlwm saib xyuas tuaj yeem tuav cov khoom siv kom raug, kev siv hluav taws xob zoo, thiab kev siv hluav taws xob, yog li ua kom zoo rau tag nrho cov ntaub ntawv chaw ua haujlwm zoo.

 

Nyob rau tib lub sijhawm, kev tsim qauv tsim qauv kuj tseem tuaj yeem txo cov ntaub ntawv chaw tsim kho lub voj voog thiab txhim kho kev ua haujlwm ntawm kev nthuav dav yav tom ntej.

 

 

Thaum npaj ib lub khib nyiab, cov hauv qab no yuav tsum tau hais txog:

 

1. Lub peev xwm thauj khoom
Xaiv cov racks uas tsim nyog raws li qhov hnyav tag nrho ntawm cov cuab yeej siv, thiab cia qhov chaw rau yav tom ntej nthuav dav.

 

2. Yuav tsum tau ua kom sov
Siab - lub zog server ib puag ncig yuav tsum ua qhov tseem ceeb rau cov qauv khib nrog lub peev xwm ua kom txias.

 

3. Qib tiv thaiv
Cov xwm txheej sab hauv tsev thiab sab nraum zoov muaj qhov sib txawv loj heev rau plua plav, tsis muaj dej, thiab corrosion-cov khoom tiv taus.

 

4. Spatial Layout
Npaj rack qhov ntev thiab aisle qauv tsim nyog raws li cov ntaub ntawv chaw hauv cheeb tsam.

 

5. Yooj yim ntawm kev khiav hauj lwm thiab kev tu
Ua tib zoo saib xyuas kev tswj hwm cable, khoom siv disassembly thiab sib dhos, thiab kev ua haujlwm ntawm kev saib xyuas tom qab.

 

Tsis tas li ntawd, ntau tus neeg siv tsom mus rau server khib tus nqi sib txawv thaum lub sijhawm yuav khoom. Txawm li cas los xij, hauv kev xaiv tiag tiag, yuav tsum tau ua tib zoo xav txog qhov muaj peev xwm thauj khoom, cua sov dissipation, scalability, thiab ntev - cov nqi khiav lag luam thiab kev saib xyuas, tsis yog tus nqi pib yuav khoom xwb.

 

 

 

Data center infrastructure yog maj mam hloov zuj zus los ntawm kev txhawb nqa lub cev ib txwm muaj rau cov kev tswj hwm ib puag ncig ntse.

Seb nws yog ib tug loj42u data txeelos yog 12u network khib siv rau kev suav ntug, niaj hnub khib tshuab tau dhau los ua ib qho tseem ceeb cuam tshuam rau cov ntaub ntawv chaw ruaj ntseg, kev siv hluav taws xob, thiab kev ua haujlwm zoo.

 

Nyob rau hauv lub neej yav tom ntej, nrog rau kev loj hlob ntxiv nyob rau hauv kev thov rau AI xam lub zog, siab - ceev ceev servers, thiab ntug kev xam, cov ntaub ntawv chaw racks yuav txuas ntxiv txhim kho nyob rau hauv cov nqe lus ntawm tshav kub dissipation optimization, ntse tswj, ntsuab txuag hluav taws xob, thiab modular deployment, los ua ib tug tseem ceeb technologies txhawb kev tsim kho vaj tse.