Txhim kho kev tiv thaiv cov ntaub ntawv thiab kev ua tau zoo, tshawb nrhiav cov khoos phis tawj hauv kev lag luam nrog RAID

Hauv kev lag luam automation thiab kev tswj systems, cov ntaub ntawv kev ncaj ncees thiab kev ntseeg tau yog qhov tseem ceeb heev. Yuav kom ntseeg tau tias muaj kev cia khoom ruaj ntseg thiab nkag mus rau cov ntaub ntawv tau zoo, ntau daim ntawv thov kev lag luam tau pib siv cov khoos phis tawj kev lag luam uas txhawb nqa RAID (Redundant Array of Independent Disks).

1. Kev Taw Qhia Txog RAID Technology

RAID yog ib qho thev naus laus zis cia khoom uas tso cai rau ntau lub hard drives sib koom ua ke thiab ua haujlwm ua ke los txhim kho kev ruaj ntseg ntawm cov ntaub ntawv, ua kom muaj peev xwm cia khoom ntau dua, lossis ua kom nyeem thiab sau tau sai dua. Cov theem RAID feem ntau suav nrog:

- RAID 0: Khaws cov ntaub ntawv ua ntu ntawm ob lossis ntau dua lub drives, txhim kho kev ua tau zoo tab sis tsis ua rau muaj qhov yuam kev.

- RAID 1: Ua tiav cov ntaub ntawv rov ua dua los ntawm kev mirroring, xav tau tsawg kawg yog ob lub hard drive, thiab txhim kho kev ruaj ntseg ntawm cov ntaub ntawv.

- RAID 5: Faib cov ntaub ntawv thiab cov ntaub ntawv checksum rau ntawm peb lossis ntau dua lub hard drive, muab ob qho tib si kev ua tau zoo thiab kev ruaj ntseg ntawm cov ntaub ntawv.

- RAID 10: Muab cov yam ntxwv ntawm RAID 0 thiab RAID 1 ua ke, muab kev ua haujlwm siab thiab kev ruaj ntseg ntawm cov ntaub ntawv, tab sis xav tau tsawg kawg yog plaub lub hard drive.

2. Vim li cas IPCs thiaj xav tau RAID?

Hauv cov chaw ua haujlwm hauv kev lag luam, feem ntau cov txheej txheem yuav tsum khiav 24/7 yam tsis muaj kev cuam tshuam. Txhua qhov poob ntawm cov ntaub ntawv yuav ua rau muaj kev ncua sijhawm ntau lawm lossis cov khoom siv puas tsuaj. Los ntawm kev siv RAID, IPCs tuaj yeem txuas ntxiv ua haujlwm li qub thaum cov hard disks tsis ua haujlwm, ua kom ntseeg tau tias muaj kev ua haujlwm tseem ceeb thiab kev ncaj ncees ntawm cov ntaub ntawv.

Ntxiv rau, RAID tuaj yeem txhim kho kev ua tau zoo ntawm IPCs los ntawm kev nce qhov ceev ntawm kev nyeem thiab sau cov ntaub ntawv, ua rau nws muaj peev xwm ua tiav cov ntaub ntawv ntau lossis kev xam zauv nyuaj.

3. Cov IPCs pom zoo uas txhawb nqa RAID

Qauv khoom: SIN-610X-WR680MA

Cov yam ntxwv ntawm cov khoom:

1. Lub zog ua haujlwm muaj zog: Nruab nrog cov txheej txheem ua haujlwm siab 12/13 tiam, nws tuaj yeem ua haujlwm sai sai rau cov ntawv thov kev lag luam nyuaj.
2. Kev teeb tsa cia khoom yooj ywm: Nrog 4 SATA 3.0, nws tuaj yeem txhawb nqa RAID 0/1/5/10 hom. Cov neeg siv tuaj yeem xaiv qhov kev daws teeb meem tiv thaiv cov ntaub ntawv tsim nyog tshaj plaws raws li qhov xav tau tiag tiag.
3. Kev sib raug zoo thiab kev nthuav dav siab: Lub cuab yeej muaj tag nrho 7 PCIe expansion slots, txhawb nqa ntau daim npav nthuav dav, thiab tsim nyog rau ntau yam kev siv hauv kev lag luam.
4. Kev tsim qauv ruaj khov thiab txhim khu kev qha: Cov ntaub ntawv zoo thiab cov khoom siv tau siv los xyuas kom meej tias kev ua haujlwm ruaj khov txawm tias nyob hauv qhov chaw ua haujlwm hnyav.

4. Xaus lus

Txawm hais tias nws yog rau cov kab ke tswj hwm tseem ceeb uas xav tau kev ruaj ntseg ntawm cov ntaub ntawv siab lossis cov kab ntau lawm uas muaj kev xav tau siab rau kev ua haujlwm ceev, SINSMART lub khoos phis tawj RAID-txhawb nqa muab kev daws teeb meem zoo tshaj plaws. Thov hu rau peb kom paub ntau ntxiv txog cov khoom.Txawm hais tias nws yog rau cov kab ke tswj hwm tseem ceeb uas xav tau kev ruaj ntseg ntawm cov ntaub ntawv siab lossis cov kab ntau lawm uas muaj kev xav tau siab rau kev ua haujlwm ceev, SINSMART's RAID-txhawb nqa lub khoos phis tawj rau kev lag luam muab ib qho kev daws teeb meem zoo tagnrho. Rau cov ntawv thov loj dua, peb 4U rackmount computer muaj kev ua tau zoo thiab kev nthuav dav. Yog tias koj xav tau kev xaiv me me dua tab sis muaj zog dua, Advantech rackmount PC thiab 2U khib mount PC yog cov kev xaiv zoo heev rau cov chaw ua haujlwm nyuaj. Rau cov neeg uas tab tom nrhiav kev daws teeb meem zoo thiab txuag chaw, peb 1U rackmount PC muab kev tsim qauv zoo tshaj plaws yam tsis muaj kev cuam tshuam rau lub zog.

Ua ib tug neeg ntseeg siab chaw tsim khoom siv computer, peb muaj ntau yam kev xaiv, suav nrog cov khoom siv tau ntau yam Advantech kev lag luam PC, zoo meej rau ob qho tib si yooj yim thiab cov ntawv thov kev lag luam siab heev. Rau cov kev xav tau kev ua tau zoo siab, peb Kev lag luam PC rackmount cov qauv muab cov yam ntxwv tsim nyog los ua kom tau raws li cov teeb meem ntawm kev siv tshuab niaj hnub.