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■ Drive performance
Data transfer rate
Sustained rate (Mode 1): 150 kbytes/s (1X)
300 kbytes/s (2X)
900 kbytes/s (6X)
SCSI Interface
Burst rate: 5 Mbytes/s (asynchronous)
10 Mbytes/s (synchronous)
Access time
Full stroke: 350 ms (typical/6X)
Average: 220 ms (typical/6X)
■ Reliability
MTBF: 100,000 POH (with 25% duty cycle)
■ Audio
Output level
Line out: 0.7 V at 47 kΩ
Headphone: 0.55 V at 32 Ω
■ Environmental conditions
Relative humidity 10% to 90% (no condensation)
Temperature
Operating 5°C to 45°C (41°F to 113°F)
Transportation –40°C to 60°C (–40°F to 140°F)
(within 72 hours)
Storage –30°C to 50°C (–22°F to 122°F)
(within 6 months)
Temperature and
humidity gradients 10°C/hour, 10%/hour
Vibration
Operating Read: 1.96 m/s
2
(0.2 G peak) at 5 Hz to
300 Hz (sweep)
Write: 0.98 m/s
2
(0.1 G peak) at 5 Hz to
300 Hz (sweep)
Non-operating 19.6 m/s
2
(2 G peak) at 7 Hz to 300 Hz
Transportation 1.44 m
2
/s
3
-Hz (0.015 G
2
/Hz) at 5 Hz to 50 Hz
Shock
Operating Read: 49 m/s
2
(5 G) at 11 ms half sine
wave (includes 5 retries)
Write: 4.9 m/s
2
(0.5 G) at 11 ms half sine
wave
Non-operating 490 m/s
2
(50 G) at 11 ms half sine wave
Transportation 76 cm drop (with standard individual package)
Specifications 25
Specifications
■ General
Host interface SCSI-2, single ended, 50 pin
Read Function
Acceptable discs: CD-ROM Mode-1 data discs
CD-ROM Mode-2 data discs
CD-ROM XA discs
CD-Audio discs
Audio-combined CD-ROM discs
(includes CD-EXTRA)
CD-I discs
CD-I Ready Discs
CD Bridge discs
CD-R discs (Conforming to
“Orange Book Part II”)
Write Function
Applied Format: CD-ROM Mode-1
CD-ROM Mode-2
CD-ROM XA
CD-Audio
Audio-combined CD-ROM
(includes CD-EXTRA)
CD-I
CD Bridge
Writing Method: Track at once
Variable packet writing
(Packet size: max. 512 kByte)
Fixed packet writing
(Packet size: max. 512 kByte)
Multi-session
Cache memory (R/W) 512 kByte
Disc diameter: 12 cm
Write/Read Speed
Write: 1X, 2X
Read: 1X, 2X, 6X
24 Specifications