HP C4405A - Colorado 14GB Tape Drive User Manual page 16

Power Requirements
Specified Operating
Temperature
Certifications
Top of Page
Drive Specifications: HP SureStore T20 Tape Drive
Backup Speed
NOTE: Performance varies
greatly depending on system
speed, current hard drive
fragmentation, and number and
type of files being backed up.
Tape Format
Interface
Internal drive:
+5 Vdc @ 0.8 A
+12 Vdc @ 1.3 A
External drive:
Tape drive: +16 Vdc @ 1.3 A
Power supply: 100-240 VAC, 50/60 Hz, 1.0
A
o o
Minimum: 5 C (41
Internal drive maximum: 40
External drive maximum: 40
UL, cUL, TÜV, CE, meets or exceeds FCC
Class B requirements
Data transfer rate
Sustained: 1042 KBps at 100 ips
Burst: 3MB/second
Tape speed
Read/write: 50, 75, 100 inches per
second
Search/rewind: 90, 120 inches per
second
Load time: 30 seconds
Retension time:
740-foot tape, 150 seconds
400-foot tape, 81 seconds
Media: HP 20GB/Travan TR-5 (QIC-3220)
Number of tracks: 108
Bit density: 106,400
Encoding method: RLL1,7
Error Correction: 10-level Reed-Solomon
SCSI-2
F)
o o
C (104 F)
o o
C (104 F)