Type: |
Internal type |
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Interface: |
ATAPI (UltraDMA mode 2 / MultiwordDMA mode 2 / PIO mode 4) |
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Supported Media for Writing*1: |
DVD+R DL, DVD±RW, DVD±R, CD-R, CD-RW and High/Ultra High Speed CD-RW |
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Writing Speed*2: |
[DVD+R DL] 4x, 2.4x (CLV) |
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[DVD+R] 16x (CAV), 12x, 8x (ZCLV), 4x, 2.4x (CLV) |
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[DVD-R] 16x (CAV), 12x, 8x (ZCLV), 4x, 2x (CLV) |
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[DVD+RW] 4x, 2.4x (CLV) |
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[DVD-RW] 4x, 2x, 1x (CLV) |
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[CD-R] 48x, 40x (CAV/ZCLV), 32x, 24x (PCAV/ZCLV), 16x, 8x (CLV) |
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[CD-RW] 24x (ZCLV), 16x, 10x, 4x (CLV) |
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Reading Speed*3 |
[DVD-ROM] Max 16x, [DVD+R DL] Max 5x, [DVD±R] Max 16x, [DVD±RW] Max 8x |
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[CD-ROM/CD-R] Max 48x, [CD-RW] Max 32x |
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Recording capacity*4 |
[DVD+R DL] 8.5 Gb |
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[DVD+RW, DVD+R, DVD-RW, DVD-R] 4.7Gb |
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[CD-RW, CD-R] 650Mb and 700Mb |
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Average access time CD: |
[CD] 120 msec, [DVD] 140 msec |
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Buffer memory: |
2Mb |
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Writing mode: |
[DVD+R/DVD+RW] Random write, Sequential write |
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[DVD-R/DVD-RW] Incremental, Multi-border |
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[CD-R/RW] Disc-at-once, Session-at-once*5, Track-at-once, Multi-session, Packet writing |
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Writing format: |
[DVD+R/DVD+RW] DVD-ROM, DVD-Video, DVD+VR (DVD+RW), Multisession (DVD+R) |
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[DVD-R/DVD-RW] DVD-ROM, DVD-Video, Multi-border |
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[CD-R/RW] CD-DA, CD-ROM, CD-ROM XA, CD Extra, CD-I*5, VideoCD, PhotoCD*5, CD-Text |
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Installation: |
Horizontal/Vertical*6 |
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Power requirement: |
DC 5V/12V |
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Weight: |
1.0 kg |
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Dimensions (WxHxD): |
148 x 42 x 190 mm |
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Reliability: |
Error Rate: 10-12 bits or less |
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MTBF: 100,000hours or greater |
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Environmental Conditions: |
MTTR: Within 30 minutes |
When operating |
When not operating |
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Temperature: |
5°C to 35°C (No air |
-30°C to 65°C |
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cooling) |
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Humidity: |
5% to 90% R.H. |
5% to 95% R.H. |
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(No condensation) |
(No condensation) |
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Vibration: |
0.035mmpp (10 -45Hz) |
1 X 9.8 m/s2 |
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0.025mmpp (45 -65Hz) |
(5 to 300Hz) |
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0.2 X 9.8 m/s2 (65 -150Hz) |
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Shock: |
2 X 9.8 m/s2 |
40 X 9.8 m/s2 |
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(3msec. half sine) |
(11msec. half sine) |
Environmental dust: Class 3 million or less (3 million particles of 0.5 micron dustper cubic foot or less)
*1 Use only media tested and recommended by Ricoh. We cannot confirm that recording of data will be successful on media other than those brands tested and confirmed. Even media tested and recommended by Ricoh, if not used under optimum recording conditions, may produce read/write errors or corrupted data. Always update to the latest version of the firmware.
Check our website for the latest information on recommended media and the firmware compatibility situation.
*2 The write speed will differ depending on the write speed of the media you are using. In addition, in some environments, you may not be able obtain the maximum write speed of the media.
*3 Reading speeds may vary, depending on the reading environment in which the media is being used. *4 The recording capacity may vary with the writing software and its settings.
*5 The bundled software does not support this item.
*6 If the drive is installed vertically, 8cm CDs cannot be used.
The drive's appearance and specifications may change without notice.