ADIC Scalar Series User Manual

Specifications

Drive

Type:

Quantum

model DLT2000XT

Quantum

model DLT4000

Quantum

model DLT7000

Data Capacity:

Up to 30 GB per 1800 ft cartridge (DLT2000XT)
Up to 40 GB per 1800 ft cartridge (DLT4000)
Up to 70 GB per 1800 ft cartridge (DLT7000)

Up to 1.68 TeraBytes – Scalar 224 (with 24 cartridge slots full)
Up to 3.36 TeraBytes – Scalar 448/458 (with 48 cartridge slots full)

Data Transfer Rate:

2.5 MB/sec. sustained (600 MB/min., 4 DLT2000XT drives)
3.0 MB/sec. sustained (720 MB/min., 4 DLT4000 drives)
5.0 MB/sec. sustained (1.2 GB/min., 4 DLT7000 drives)

Library:

Media type:

DLT ½-inch, metal-particle cartridges

Cartridge Change:

8 seconds

Indicators/Controls:

8 key keypad with LCD menu display, 2 LOCKED LEDs, to monitor and control
system status, diagnostics and configuration

Interface:

SCSI-2, Fast SCSI-2, Differential Serial

Reliability:

Maintenance:

Use cleaning cartridge whenever Use Cleaning Tape message is announced on a
drive front panel

MSBF:

Greater than 1,000,000 cartridge changes (net, drive and media) with scheduled
maintenance.

MTBF:

More than 50,000 power-on hours

MTTR:

Within 30 minutes

Physical:

Dimensions:

19.0" (w) x 23.0" (d) x 40.5" (h)

Weight:

151 lb. (Scalar 458 w/2 drives)

Shipping Weight:

307 lb. (Scalar 458 w/2 drives)

Power Consumption:

Less than 100 Watts

Environment:

Electrical:

100-120/220-240 Vac, 4.0/2.0 Amps, 50/60 Hz

Temperature:

25° C to 40° C (Operating)
-40° C to 70° C (Storage/Shipping)

Humidity:

5% to 80% RH, non-condensing (Operating)
90% maximum (Storage/Shipping)

Vibration:

0.3 g peak, 5-500 Hz, swept sine; 0.0002 g (sq.)/Hz, 5-350 Hz (Operating)

0.01 g continuos, 0.50 g peak (Storage/Shipping)

Shock:

3 g for 15 ms, ½ sine (Operating)
20 g peak 3 ms ½ sine (Storage/Shipping)