Aventura HD-1000GBSATA User manual

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HD-1000GBSATA
Reference Manual
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NOTES:
1. Donotuseinextremeheatorcoldtemperatures.
2. Donotexposetorainormoisture
3. Donotexposetoflammable,explosive,orcorrosivegas.
4. Avoidexposuretodustorotherparticlesthatmaygetinsidetheequipment.
5. Useofextensioncordsmaysignificantlyincreaseriskoffire,electricshock,anddamagetotheequipment.
6. Toavoidriskofelectricshockanddamagetoequipmentdonotopenthedevice.
7. Professionalinstallationisrequired.

HD‐1000GBSATAReferenceManual 2
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BriefIntroduction
Idealforservers,videosurveillance,andotherdemandingwrite‐intensiveapplications,HD‐1000GBSATA
harddrivesofferupto2TBcapacity,64MBcache,4thgenerationvibrationtoleranceand5‐yearlimited
warranty.
Specification
Interface:  SATA3Gb/s
RotationalSpeed: 7200RPM
Capacity:  1TB
Dimension:  3.5‐Inch/1‐inch
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Massivecapacity
HD‐1000GBSATAdrivesareavailablewithupto2TBofcavernouscapacity.
Dualprocessor
Withdoubletheprocessingpower,HD‐1000GBSATAboaststhehighestperformanceofanydriveinthe
WDREfamily.
Dualactuatortechnology
Aheadpositioningsystemwithtwoactuatorsthatimprovespositionalaccuracyoverthedatatrack(s).
Theprimaryactuatorprovidescoarsedisplacementusingconventionalelectromagneticactuator
principles.Thesecondaryactuatorusespiezoelectricmotiontofinetunetheheadpositioning
toahigherdegreeofaccuracy.(2TBonly)
Multi‐axisshocksensor
Automaticallydetectsthesubtlestshockeventsandcompensatestoprotectthedata.RAID‐specific,
time‐limitederrorrecovery(TLER)Preventsdrivefalloutcausedbytheextendedharddriveerror‐
recoveryprocessescommontodesktopdrives.
Thirdgenerationdynamicflyheight
Eachread‐writehead’sflyheightisadjustedinrealtimeforoptimumreliability.24x7reliability
With1.2millionhoursMTBF(testedat100%dutycycle),thesedriveshavethehighestavailable
reliabilityratingonahigh‐capacitydrive.

HD‐1000GBSATAReferenceManual 3
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Specifications
InterfaceSATA3Gb/s
Formattedcapacity1TB
Usersectorsperdrive1,953,525,168
NativecommandqueuingYes
SATAlatchingconnectorYes
Formfactor3.5‐inch
Buffertohost3Gb/s
Hostto/fromdrive(sustained)128MB/s
Cache(MB)64
Rotationalspeed(RPM)7200
Averagedrivereadytime(sec)18
Heads/disks4/2
Bytespersector(STD)512
Load/unloadcycles2600,000
Non‐recoverablereaderrorsperbitsread<1in1015
Limitedwarranty(years)35
12VDC(A,max)1.6
Read/Write7.9
Idle5.9
Standby0.7
Sleep0.7
Operating5to55
Non‐operating‐40to70
Operating(2ms,read/write)30
Operating(2ms,read)65
Non‐operating(2ms)300
Idlemode28
Performanceseekmode33
Quietseekmode29
Height(in./mm,max)1.028/26.1
Length(in./mm,max)5.787/147
Width(in./mm,±.01in.)4/101.6
Weight(lb./kg,±10%)1.49/0.68
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HD‐1000GBSATAReferenceManual 4
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