NEC N8151-50, Руководство пользователя

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Specification 95
Specifications
The N8151-50F Built-In AIT has the following specification:
■
Performance
Memory capacity 35 Gbyte (In the compression mode: 70 Gbyte) when
using AIT1 Data Cartridge: tape length 230 m
25 Gbyte (In the compression mode: 50 Gbyte) when
using AIT1 Data Cartridge: tape length 170 m
The value in the compression mode is obtained when the
compression efficiency is X2.
The compression efficiency varies with the data pattern.
Bit error code 10 -17 or less
Data transfer rate Internal transfer rate: 2.5 Mbytes/second
Note: The actual transfer rate depends on your system.
IDE transfer rate
Ultra DMA mode 4: 66.6 Mbytes/second
PIO transfer mode 4: 16.6 Mbytes/second
PIO transfer mode 0: 3.33 Mbytes/second
Note: The transfer mode entrusts to each host.
Initialize time Less than 5 seconds
Load time Less than 14 seconds
Unload time Less than 20 seconds
Rewind time Less than 105 seconds
■
Environmental requirement
During operation Temperature: 10
°
C to 35
°
C
Humidity: 20% to 80% (no dew condensation allowed)
Highest dry bulb temperature: 26
°
C
During non-operation Temperature: –40
°
C to 70
°
C
Humidity: 5% to 95% (no dew condensation allowed)
■
Power supply specification
Voltage 5 V±5% 12 V±10%
Current (Typ.) 1.4 A 0.45 A
Current (Max.) 2.5 A 1.2 A