Technical Specifications
23
Technical Specifications
Tape
Capacity Compressed*/Native
SC30:
30/15GB
SC50:
50/25GB (ADR 50GB cartridge)
Media compatibility
30GB and 50GB (SC50 only) ADR cartridges avail-
able from OnStream, Inc., and Verbatim
®
Corp.
Format
ADR
Tape width
8mm
Number of tracks
192
Aerial density (MB per inch
2
)
43.6
Media type
CoFe
2
O
3
tape, ADR servo signal
Performance
Data transfer rate (native)
2MB/sec
Seek speed
60 ips
Read/write speed
11-44 ips, continuously variable
Reliability
Random bit error rate
1:10
19
Error correction
Reed-Solomon double layer C1 (72,66,7), C2 (76,
64, 13)
MTBF
200,000 hours
Approvals
CE, FCC Class B, UL, CSA
Power Requirements
Voltage
5VDC
±
5% 12VDC
±
10%
Power consumption
12W nominal
Environmental
Operating temperature
50° F -104° F/10° C - 40° C
Humidity, operational
30% to 80% noncondensing
Shock
5.0G peak for 11ms, half sine without data loss
Vibration
0.5G, 5 to 500Hz in all directions
Physical
Weight
1.25 lbs/0.57kg
Front panel controls
Eject button, drive active LED: green
Interface
Fast narrow SCSI-2
Connections
DC power in, 50-pin header SCSI
SCSIInstallGuide.fm Page 23 Tuesday, April 20, 1999 2:38 PM