Here are two solutions:

256GB SSD: 2017.9 MB SD Connect Compact C4 Software WIN7/WIN10 System

500GB HDD: 2017.9 MB SD Connect Compact C4 Software WIN7/WIN 10 System

Concise interface and straightforward operation with IB M high-quality computer can realize the quick and accurate code reading and the whole car system testing

Supply the whole view of the wiring diagram in a car, component location diagram and maintenance method. What you do is to enter the chassis number, and then you will get the manufacture data, engine configuration and the car model -all in detail.

So,SSDorHDDversion?

We lay out the differences (incl. pros and cons) between SSD and HDD storage to help you figure out which type is the best choice.

BothSSDsandHDDsdothesamejob:Theybootyoursystem,storeyourapplications,andstoreyourpersonalfiles.Buteachtypeofstoragehasitsownuniquefeatureset.Thequestionis,what'sthedifference,andwhywouldausergetoneovertheother?Webreakitdown.

Price:Toputitbluntly,SSDsaremoreexpensivethanHDDsintermsofdollarperGB.Forthesamecapacityandformfactor1TBinternal2.5-inchdrive,you'llpayabout$60to$75foranHDD,butasofthiswriting,anSSDdoublesthatto$130to$150.Thattranslatesinto7centspergigabytefortheHDDand14centspergigabytefortheSSD.SinceHDDsareolder,moreestablishedtechnologies,theywillremainlessexpensiveforthenearfuture.Thoseextrahundredsmaypushyoursystempriceoverbudget.

MaximumandCommonCapacity:Asseenabove,SSDunitstopoutat4TB,butthosearestillveryrareandexpensive.You'remorelikelytofind500GBto1TBunitsasprimarydrivesinsystems.While500GBisconsidereda"base"harddrivein2015,pricingconcernscanpushthatdownto128GBforlower-pricedSSD-basedsystems.Multimediauserswillrequireevenmore,with1TBto4TBdrivesascommoninhigh-endsystems.Basically,themorestoragecapacity,themorestuff(photos,music,videos,etc.)youcanholdonyourPC.Whilethe(Internet)cloudmaybeagoodplacetosharethesefilesamongyourphone,tablet,andPC,localstorageislessexpensive,andyouonlyhavetobuyitonce.

Speed:ThisiswhereSSDsshine.AnSSD-equippedPCwillbootinseconds,certainlyunderaminute.Aharddriverequirestimetospeeduptooperatingspecs,andwillcontinuetobeslowerthananSSDduringnormaluse.APCorMacwithanSSDbootsfaster,launchesappsfaster,andhasfasteroverallperformance.WitnessthehigherPCMarkbenchmarkscoresonlaptopsanddesktopswithSSDs,plusthemuchhigherscoresandtransfertimesforexternalSSDsversusHDDs.Whetherit'sforfun,school,orbusiness,theextraspeedmaybethedifferencebetweenfinishingontimeorfailing.

Fragmentation:Becauseoftheirrotaryrecordingsurfaces,HDDsurfacesworkbestwithlargerfilesthatarelaiddownincontiguousblocks.Thatway,thedriveheadcanstartandenditsreadinonecontinuousmotion.Whenharddrivesstarttofillup,largefilescanbecomescatteredaroundthediskplatter,whichisotherwiseknownasfragmentation.Whileread/writealgorithmshaveimprovedtothepointthattheeffectisminimized,thefactofthematteristhatHDDscanbecomefragmented,whileSSDsdon'tcarewherethedataisstoredonitschips,sincethere'snophysicalreadhead.Thus,SSDsareinherentlyfaster.

Durability:AnSSDhasnomovingparts,soitismorelikelytokeepyourdatasafeintheeventthatyoudropyourlaptopbagoryoursystemisshakenaboutbyanearthquakewhileit'soperating.Mostharddrivesparktheirread/writeheadswhenthesystemisoff,buttheyareflyingoverthedriveplatterathundredsofmilesanhourwhentheyareinoperation.Besides,evenparkingbrakeshavelimits.Ifyou'reroughonyourequipment,anSSDisrecommended.

Availability:Harddrivesaresimplymoreplentiful.LookattheproductlistsfromWesternDigital,Toshiba,Seagate,Samsung,andHitachi,andyou'llseemanymoreHDDmodelsthanSSDs.ForPCsandMacs,internalHDDswon'tbegoingawaycompletely,atleastforthenextcoupleofyears.You'llalsoseemanymoreHDDchoicesthanSSDsfromdifferentmanufacturersforthesamecapacities.SSDmodellinesaregrowinginnumber,butHDDsarestillinthemajorityforstoragedevicesinPCs.

FormFactors:BecauseHDDsrelyonspinningplatters,thereisalimittohowsmalltheycanbemanufactured.Therewasaninitiativetomakesmaller1.8-inchspinningharddrives,butthat'sstalledatabout320GB,sincethephabletandsmartphonemanufacturershavesettledonflashmemoryfortheirprimarystorage.SSDshavenosuchlimitation,sotheycancontinuetoshrinkastimegoeson.SSDsareavailablein2.5-inchlaptopdrive-sizedboxes,butthat'sonlyforconvenience.AslaptopsbecomeslimmerandtabletstakeoverasprimaryWeb-surfingplatforms,you'llstarttoseetheadoptionofSSDsskyrocket.

Noise:EventhequietestHDDwillemitabitofnoisewhenitisinusefromthedrivespinningorthereadarmmovingbackandforth,particularlyifit'sinasystemthat'sbeenbangedaboutorinanall-metalsystemwhereit'sbeenshoddilyinstalled.Fasterharddriveswillmakemorenoisethanslowerones.SSDsmakevirtuallynonoiseatall,sincethey'renon-mechanical.

Overall:HDDswinonprice,capacity,andavailability.SSDsworkbestifspeed,ruggedness,formfactor,noise,orfragmentation(technicallypartofspeed)areimportantfactorstoyou.Ifitweren'tforthepriceandcapacityissues,SSD version for 2017.08 SDconnectc4 XENTRY DASwouldbethewinnerhandsdown.

source from :

http://blog.mbstartool.com/2017/08/29/xentrydas-diagnostic-open-shell-to-v2017-09/

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