Physical specifications, Autoloader specifications, Autoloader environmental specifications – Dell PowerVault 122T LTO (Autoloader) User Manual

Page 38: Tape drive specifications

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 Technical Specifications: Dell™ PowerVault™ 122T SDLT 320 Autoloader User's Guide

Physical Specifications

Autoloader Specifications

Autoloader Environmental Specifications

Tape Drive Specifications

 

Physical Specifications

 

Autoloader Specifications

 

Autoloader Environmental Specifications

 

Tape Drive Specifications

SDLT 320 Drive Specifications

Media Specifications

Characteristic Product Alone

Packaged

 

Height

8.4 cm (3.34 in)

20.5 cm (8.0 in)

Width

41.9 cm (16.5 in)

60 cm (23.6 in)

Depth

60.9 cm (24 in) (Approximately 65 cm (25.6 in) with Bar Code Reader) 74.3 cm (29.2 in)

Weight

10 kg (22 lb)

13 kg (29 lb)

Characteristic

 

Specification

Maximum storage capacity

 

Native: 1.28 TB
Compressed: 2.56 TB (assuming 2:1 compression ratio)

Maximum data transfer rate

Native: 16 MB/s
Compressed: 32 MB/s (assuming 2:1 compression ratio)

Drive type

1 SDLT 320 drive

Number of slots

8

MCBF

250,000 hours

Interface

LVD ultra wide SCSI-2, 16 bits wide, 68-pin HD connector

Characteristic

 

Specification

Temperature/humidity

Operating

 

10º to 35ºC (Wet bulb temp, 32ºC max)

Non-operating

40º to 65ºC (Wet bulb temp, 40ºC max)

Recommended operating temperature

20º to 30ºC (Wet bulb temp, 30ºC max)

Temperature shock immunity—maximum rate of change

10ºC per hour

Humidity

Operating

20% to 80% RH non-condensing

Non-operating

10% to 95% RH non-condensing

Altitude

Operating

0 to 4000 m

Non-operating

0 to 9144 m

Vibration (5–500 Hz)

Maximum acceleration to operating

0.25g RMS (random)

Frequency range

500 Hz

Description

  (SDLT 320)

Read/write transfer rate: maximum sustained

 

Non-compressed mode: 16.0 MB/s
Compressed (2:1 typical): 32.0 MB/s

Burst transfer rate

80 MB/s

Average access time

70 seconds

Loading time to BOT
(for previously written tape)

<12 seconds (average)

Unloading time from BOT

<12 seconds (average)

MTBF

250,000 hours

Interface type

Low-Voltage Differential (LVD) Ultra 2 SCSI

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