Spec Sheet

©2004-2018SonyCorporation.Allrightsreserved.Reproductioninwholeorinpart
withoutwrittenpermissionisprohibited.Featuresandspecificationsaresubjecttochange
withoutnotice.Thevaluesformassanddimensionareapproximate.Alltrademarksarethe
propertyoftheirrespectiveowners.
1
SDCardsForIPSecurity
Cameras
Sony’sEdgeStorageSolutionforIPSecurity
Cameras
Overview
32GB,64GBand128GBSR-VMandSR-WMseriesmicroSDmemory
cards.LongerlifespanandcarddiagnosticsmakemicroSDcardidealfor
heavy-useIPsecuritycamerarecordings.
Sony’slonger-lifeSR-VMandSR-WMseriesmicroSDmemorycardsareidealforuse
withIPsecuritycameras.SincemicroSDcardsareoverwrittenrepeatedlyduringvideo
recordingonIPsecuritycameras,theirlifespantendstobeshortercomparedtoother
applications.Sony’smicoSDcardsincorporatehighenduranceflashmemorydesigned
tolastlongerthanlow-costconsumermicroSDcards.Combinedwithmaintenance
notificationsafeguardsandacarddiagnostictool,thecardsareidealforheavy-duty
use.
TheSR-VMseriescardscomeinthreesizes:32GB(SR-32VMA&SR-32VM),64GB(SR-
64VMA&SR-64VM)and128GB(SR-G1VMA&SR-G1VM)andaredesignedforuseat
regularoperationaltemperatures(-25ºC~85ºC).
TheSR-WMseriescardscomeinthreesizes:32GB(SR-32WMA&SR-32WM),64GB(SR-
64WMA&SR-64WM)and128GB(SR-G1WMA&SR-G1WM)andaredesignedforuseat
wideroperationaltemperatures(-45ºC~85ºC).
LongerlifespanprofessionalmicroSDcards
Sonyhascombineditsexpertiseinflashmemorycardswithitscameraexperienceto
createamicroSDcardidealforIPsecuritycameraapplications.Adoptionofhigh
enduranceMLCNANDflashmemoryextendsthecard'slifespanbyapproximately10
timeslongerthanconsumermicroSDcardwithTLCNANDflashmemory*.
*Thisestimationisbasedontheconditionwheretherecordingvideobitrateis4Mbps.
TheactuallifespanmayvarydependingontheIPsecuritycamerausedandother
factors.
LifespanNotification*safeguardsagainstsuddenstopsofrecording
LifespanNotificationsafeguardsagainstsuddenstopsofrecordingduetoreachingto
thelimitofrewritingcycleswhenit'stimetobereplaced.
*ThisfunctionworkswithcompatibleIPsecuritycameraproductsonly.
Carddiagnostictoolfortrouble-shooting
Thecarddiagnostictool(SDCardInfoViewer)isusefulfortrouble-shootingwiththe
cards.Thefreetodownloadsoftwareallowsyoutocheckthecardstatusindetail
whenyouencounterrecordingerrors.Thesoftwareisavailablewhenyoupurchase
theSR-VMandSR-WMseriesmicroSDcardsandcanbedownloadedfromaSony's
supportsite*.
*Downloadfrom:http://www.sony.net/Products/memorycard/en_us/ipcamsd/dl.html