Table Of ContentEMAC
Impact Tape
Tape Backup
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EMAC
Ahigh-capacitytapebackup
thatsuppliesmaximum TheImpactTapebackupsystemiscompact,yetit's
performancewhilemaintaining anythingbutalightweightwhenitcomestoperformance.
minimumsize. Wetrimmed thetapebackup'ssizebutleftall thefea-
turesand securityofa high-capacity tapesystem.
ImpactTapecanbackupawhopping 155MBof
data ona singlecassetteatasuper-quick5MBper
minute. Backupand restorecanbeperformed inyour
choiceofmirrorimage,specified increments orfile-by-
filemode. Andyoucanbackupanyhard drivethat's
daisy-chained totheMacintosh®SCSIbus.
ImpactTapecomeswith EMAC'shigh-perfor-
manceTapeManagersoftware. TheTapeManager
guidesyou throughbackupand restorefunctionsand
givesyou a fullcomplementoffeatures, suchasa
macrothatcondensesroutinebackups tosingle-key
commands. TheImpactTapebackupsystem comes
withall thehardwareand softwareyou'llneed foreasy
setupand operation.
EMAC
Impact Tape
Impact Tape Features
• Externally terminated
• Doesn'tneedtobeontoboot-upsystem
Retrospect™ Features
• Provideshigh-speedbackupaswell astruearchivefunctions
• Userscanprescheduleregular, unattendedbackups
• CompatiblewithAppletalk®and TOPS®networks
• Createson-linecatalogfilestoquicklylocatearchived files
• ExclusiveRetro.SCSIinitincludedformaximumdata transferrate
• Startupinitautomatically "wakesup" anyMacs thatareshut-down
whenabackupisscheduledtotakeplace
Specifications
Compatibility MacintoshPlusorhigher
Formatted capacity 155MB
Recordingmode Double-densityNRZI
Recordingmedium CT-600Ncassette
Datatransferrate 116Kbytespersecond
Tapespeed 90 inchespersecond
Backup speed 5MBperminute
Softerrorrate 1 in108
Hard errorrate 1 in 1012
Interface SCSI, dual50-pinconnector
SCSIID External,user-selectableID
switch
Operatingtemperature 50Fto 104F
Storagetemperature 32Fto 122F
Relativehumidity 20% to80% non-condensing
Powerrequirements 110VAC/220VAC (auto-
switching)
Maximumpowerdissipation 25watts
Dimensions 10.5 incheslong,
6.0incheswide,
2.5inches high
EMAC
ADivisionofEverexSystems,Inc.
48431 MilmontDrive
Everex,EMACandImpactaretrademarksofEverexSystems,Inc. Allotherproductnamesaretrademarksand Fremont,California94538
registeredtrademarksofotherrespectiveowners.©1990EverexSystems,Inc.Allrightsreserved.
Aboveinformationsubjecttochangewithoutnotice. 1 800 /821 0806 ext2222
JS06159020K
EMAC
Impact Drives
Hard Drives
EMAC
Whisper-qi
arebigonperformanceand
TheEMAC Impacthard drivespackallthepower
featuresyetsmallonsize. and convenienceofafull-sizeddrive intoacompact
chassis. Nowallyourfilesand applicationscanbe
stored inoneeasilyaccessed location. Impactdrives
—
comein fourcapacities 20MB,40MB, 66MBand
—
80MB and arebuiltwithprecision-engineereddrive
mechanismsforwhisper-quiet, high-speed operation.
Impactdrivesaresomeofthefastesthard drivesin
theirclass,sotheydon'twasteanytimeaccessingyour
data. Infact, they'resoefficientallyouhavetodois
turnthemonand you'rereadytowork.
Forthemoreexperienced user, EMAC'sdisk
managementsoftwareprovidespartitioning, password
protectionand a hostoftoolsforcompletehard disk
control.
TheImpacthard drivescomepreformatted withthe
latestApple® SystemFolderand includeeverything
you'llneed tobeupandrunninginminutes.
EMAC
Impact Drives
Features
• Compactsize
• Whisper-quietoperation
• IncludesEMACdiskmanagementsoftware
• PreformattedwiththelatestAppleSystemFolder
• LEDindicators
• Front-mounted powerswitch
• Includesa terminator,documentationand allconnectingcables
Specifications 20 40Plus 80 170
Compatibility Macintosh®Plusorhigher
Formattedcapacity 20MB 40MB 80MB 168MB
Averageaccesstime 40ms 19ms 19ms 15ms
MTBF(in hours) 70,000 50,000 50,000 50,000
Common
Specifications
Softerrorrate 1 in 1010
Hard errorrate 1 in 1012
Interface SCSI, dual50-pinconnector
SCSIID External, user-selectableID
switch
Operatingtemperature 50Fto 104F
Storagetemperature 32Fto 122F
Relativehumidity 20% to80% non-condensing
Powerrequirements 110VAC/220VACauto-
switching
Maximumpowerdissipation 25watts
Dimensions 10.5 incheslong,
6.0incheswide,
2.5 incheshigh
EMAC
ADivisionofEverexSystems,Inc,
Everex,EMACandImpactaretrademarksofEverexSystems,Inc. MacintoshandAppleareregisteredtrademarksof 48431 MilmontDrive
AppleComputer,Inc.©1990EverexSystems,Inc.Allrightsreserved. Fremont,California94538
Aboveinformationsubjecttochangewithoutnotice. 1 800 /821 0806 ext2222
JS06159020K
EMAC
A
Products At Glance
January 1991
Capacitv AccessTime Price
Metro Series (with SCSI Sentry)
Metro Hard Disks (bundledw/NortonUtilities)
20MB 19ms $609
40MB 19ms $799
80MB 19ms $1139
105MB 17ms $1209
170MB 15ms $1769
335MB 16.5ms $2499
670MB 16.5ms $3395
Metro DAT (bundledwithRetrospectRemote) 1.3GB 7.5MB/min $3695
CD-ROM (bundledwithNautilus CD-ROM) 550MB .5 sec $799
Metro MO (bundledw/SoftwareArchitects) 650MB/1GB 35ms $5795
EMAC
Impact Series Drives /bundled with Norton Utilities')
EMACImpact20 20MB 40ms $599
EMACImpact 40 Plus 40MB 19ms $759
EMACImpact60 60MB 19ms $1069
EMACImpact80 80MB 19ms $1089
EMACImpact 105 105MB 17ms $1169
EMAC Impact 170 170MB 15ms $1729
EMAC
Internal Series Drives /bundled with Norton Utilities)
EMAC-40ED/CX 40MB 19ms $599
EMAC-80ID/CX 80MB 19ms $929
EMAC-105ID/CX 105MB 17ms $1009
EMAC-170ID/CX 170MB 15ms $1559
EMAC-20SE 20MB 40ms $549
EMAC-40SE 40MB 19ms $689
EMAC-80SE 80MB 19ms $1039
EMAC
Tape Backup (bundled with Retrospect Software)
EMAC 60T 60MB 3.5MB/min $989
EMAC ImpactTape 150MB 5.0MB/min $1345
Communications/Input Devices
EMAC-MD2400 (modem) $299
EMAC 24/96 (portable fax modem) N/A
SpeedTalk - PC-Macconnectivity $149
SpeedLink (Macn, SE, SE/30)-Ethemet connectivity $449
SpeedLink TP (twisted pair) $499
Community Mac -DECVax-Mac $495
Silhouette (optical trackball) $99
