Dell PowerVault 122T LTO Посібник користувача - Сторінка 40
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Technical Specifications: Dell™ PowerVault™ 122T LTO Autoloader User's Guide
Physical Specifications
Autoloader Specifications
Autoloader Environmental Specifications
Tape Drive Specifications
Physical Specifications
Characteristic Product Alone
Height
8.4 cm (3.34 in)
Width
41.9 cm (16.5 in)
Depth
60.9 cm (24 in) (Approximately 65 cm (25.6 in) with Bar Code Reader) 74.3 cm (29.2)
Weight
10 kg (22 lb)
Autoloader Specifications
Characteristic
Specification
Maximum storage capacity
Native: 800 GB
Compressed: 1.6 TB (assuming 2:1 compression ratio)
Maximum data transfer rate
Native: 15 MB/s
Compressed: 30 MB/s (assuming 2:1 compression ratio)
Drive type
1 LTO drive
Number of slots
8
MCBF
250,000 hours
Interface
LVD ultra wide SCSI-2, 16 bits wide, 68-pin HD connector
Autoloader Environmental Specifications
Characteristic
Temperature/humidity
Operating
Non-operating
Recommended operating temperature
Temperature shock immunity–maximum rate of change
Humidity
Operating
Non-operating
Altitude
Operating
Non-operating
Vibration (5–500 Hz)
Maximum acceleration to operating
Frequency range
Tape Drive Specifications
LTO Drive Specifications
Description
Read/write transfer rate: maximum sustained
Burst transfer rate
Average access time
Loading time to BOT
(for previously written tape)
Unloading time from BOT
MTBF
Interface type
Media Specifications
Specification
10° to 35°C (Wet bulb temp, 32°C max)
–40° to 65°C (Wet bulb temp, 40°C max)
20° to 30°C (Wet bulb temp, 30°C max)
10°C per hour
20% to 80% RH non-condensing
5% to 95% RH non-condensing
0 to 4000 m
0 to 9144 m
0.25g RMS (random)
500 Hz
(LTO)
Non-compressed mode: 15.0 MB/s
Compressed (2:1 typical): 30.0 MB/s
80 MB/s
71 seconds
<25 seconds (average)
<13 seconds (average)
250,000 hours
Low-Voltage Differential (LVD) Ultra 2 SCSI
Packaged
20.5 cm (8.0 in)
60 cm (23.6 in)
13 kg (29 lb)