Lenovo ThinkStation C20x Hardware Maintenance Manual

Chapter7.ConguringRAID
ThischaptercontainsinformationaboutinstallingharddiskdrivesandconguringRedundantArrayof
IndependentDisks(RAID)foryourcomputer.
Notes:
1.TheMarvellBIOSsetupinformationinthischapteronlyappliestosomecomputermodels.
2.TheinformationaboutconguringRAIDinthischapteronlyappliesforaWindowsenvironment.For
informationaboutconguringRAIDinaLinuxenvironment,contactyourLinuxsoftwareprovider.
ConguringRAIDformachinetypes4262,4263,4264,and4265
ThissectioncontainsinformationabouttherequirednumberofSATAharddiskdrivesforthesupportedlevel
ofRAIDandSATARAIDcongurationformachinetypes4262,4263,4264,and4265.
InstallingSATAharddiskdrives
YourcomputermusthavetheminimumnumberofSATAharddiskdrivesinstalledforthesupportedlevelof
RAIDbelow:
•RAIDLevel0–Stripeddiskarray
–Twoharddiskdrivesminimum
–Betterperformancewithoutfaulttolerance
•RAIDLevel1–Mirroreddiskarray
–Twoharddiskdrivesminimum
–Improvedreadperformanceand100%redundancy
•RAIDLevel5–Block-levelstripeddiskarraywithdistributedparity
–Threeharddiskdrivesminimum
–Datastripedatthebytelevel
–Stripeerrorcorrectioninformation
–Betterperformanceandfaulttolerance
ToinstallanewSATAharddiskdrive,see“Installinganewharddiskdrive”onpage84
.
ConguringthesystemBIOStoenableSATARAIDfunctionality
ThissectiondescribeshowtocongurethesystemBIOStoenableSATARAIDfunctionality.
Note:Usethearrowkeysonthekeyboardtomakeselections.
1.StarttheSetupUtilityprogram.See“StartingtheSetupUtilityprogram”onpage37.
2.FromtheSetupUtilityprogrammainmenu,selectDevices®IDEDrivesSetupandpressEnter.
3.SelectSATARAIDEnableandpressEnter.
4.SelectEnabledandpressEnter.
5.PressF10tosavethenewsettingsandexittheSetupUtilityprogram.
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Lenovo ThinkStation C20x Specifications

General

Brand	Lenovo
Model	ThinkStation C20x
Category	Desktop
Language	English