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Toshiba XM-1902B CD-ROM
Specifications

General |  Performance  |  Reliability |  Audio  |  Environmental |  Power |  Physical  |  Connectors


General

Interface ATAPI
Compatible CD-ROM Standards
Red-Book Photo-CD CD-EXTRA
Yellow-Book Video CD CD-RW (Read)
CD-ROM XA CD-I CD-R (Read)
CD-I Bridge CD-G

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Performance

User Data Capacity 650MB
User Data Blocks 2,048 Byte/block (mode 1)
2,336 Byte/block (mode 2)
Data Transfer Rate - 10.3X - 24X 1,545 - 3,600 KBytes/s (mode 1)
1,716 - 4,104 KBytes/s (mode 2)
Rotational Speed - 24X 5,200rpm
IDE Interface Burst Transfer Rates 16.7 MBytes/s
8.33 Single-word DMa
16.7 Multi-word DMA
33.3 Ultra DMA
Access Time 99ms
Memory Buffer 128Kbytes

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Reliability

MTBF 60,000 hours
User Error Rates
  Hard Error Rate: mode 1 (with up to 5 retries and layered ECC on) 10-15 max
  Hard Error Rate: mode 2 (with up to 5 entries) 10-12 max
  Seek Error Rate 10-6 max

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Audio

Number of Channels 2
Frequency Response 20Hz to 20,000 Hz
Distortion 0.03% Max. (at 1kHz weighted 20 kHz LPF)
Output Levels 0.775 V (rms Typ ±3dB)

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Environmental

Ambient Temperature

Operating

5° to 50° C (41° to 122° F)

Storage

20° to 65° C (68° to 149° F)

Shipping

-40° to 65° C (-40° to 149° F)
Relative Humidity

Operating

8% to 80%

Storage/Shipping

5% to 95%
Acoustical Noise <45dB

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Power

DC Voltage and Current Requirements 5V ±5%

Physical

Height 5.04" (128mm)
Width 0.5" (12.7mm)
Depth 5.07" (129mm)
Weight 0.40 lbs (0.18kg)

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Connectors

DC input AMP 1-480424-0
IDE Interface Connector 50 Pin ATAPI Standard
Analog Audio Line Output Connector 4 Pin ATAPI Standard

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