beautypg.com

Hp surestore t20, Drive specifications: hp surestore t20 tape drive – HP Colorado 14GB Travan Drive User Manual

Page 16

background image

Power Requirements

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

Specified Operating
Temperature

Minimum: 5

o

C (41

o

F)

Internal drive

maximum: 40

o

C (104

o

F)

External drive

maximum: 40

o

C (104

o

F)

Certifications

UL, cUL, TÜV, CE, meets or exceeds FCC
Class B requirements

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.

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

Tape Format

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

Interface

SCSI-2

This manual is related to the following products: