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SATA Half-Height internal DVD+R / DVD+RW / DVD-R / DVD-RW / DVD+R9 / DVD-R9/ DVD-RAM / DVD-ROM / CD-R/ CD-RW / CD-ROM combination drive
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Support Double Layer DVD+/- R9 Recording Function
- SMART-BURN(*1) avoiding Buffer Under Run error, Automatically adjusting writing strategy &walking OPC to provide the best burning quality
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SMART-X(*2) function adjusts CD-DA / VCD / DVD data extraction to a fastest allowable speed according to both data request rate from host and disk quality
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ABS system reduce vibration and noise during recording and reading
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Support Fixed Packet, Variable Packet, TAO, SAO, DAO, Random Access Write, Incremental, sequential recording, restricted overwrite, Layer Jump recording, Raw Mode Burning & Over-Burn
- DVD read compliant: DVD single/dual layer (PTP/OTP), DVD-R(3.9GB/4.7GB), DVD-R multi-borders, DVD-RAM, DVD+R, DVD+R multi-sessions, DVD-RW, and DVD+RW
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CD read compliant: CD-DA, CD-ROM, CD-ROM/XA, Photo-CD, Multi-session, Karaoke-CD, Video-CD, CD-I FMV, CD Extra, CD Plus, CD-R, and CD-RW
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Support both 8cm and 12cm disc of CD and DVD family
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Conform to Orange Book: Part 2 CD-R Volume 1, Part 2 CD-R Volume 2 Multi Speed, Part 3 CD-RW Volume 1 (1x, 2x, and 4x), Part 3 CD-RW Volume2: High Speed, Part 3 CD-RW Volume 3: Ultra Speed
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Supported transfer mode: PIO mode 4, DMA mode 2 and Ultra DMA mode 4
- Support LightScribe direct disk labeling to LightScribe media
| DVD Family | Write Speed |
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|---|---|---|---|---|
| Read Speed |
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| ReWrite Speed |
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| Random Access Time |
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| CD Family | Write Speed |
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| Read Speed |
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| ReWrite Speed |
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| Random Access Time |
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| Buffer Size | 2MB(Max) | |||
| PC Required | Pentium 4 1.3GHz or faster CPU, 128MB or higher RAM are required. HDD must have access time < 20ms; with a minimum of 650MB free space 9GB free space for creating a DVD image file (9GB for double layer; 5GB for single layer) |
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| Compatibility | Microsoft Windows® XP/2003/Vista | |||
| Environment |
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| Dimensions | 146(W) x 41.3(H) x 170(D) mm | |||
| Weight | <0.9kg | |||

iHAS322 Manual
| # | File Name | File size | File Updated |
|---|---|---|---|
| 1 | IHAS322 Spec EN | 290.92 kB | Mar 24, 2011 |

iHAS322 Picture
| # | File Name | File size | File Updated |
|---|---|---|---|
| 1 | IHAS322 DH-22A8S (white) | 625.55 kB | Mar 24, 2011 |
Notice!
Please download the new software tool 'SmartPack' on Utilties page to check firmware updates for your optical drive(s). 'Smartpack' will detect and update your drive's firmware automatically. This software utility supports all Lite-On's Optcial drives!
- What is Firmware ?
- Audio / Video Products Firmware Upgrade Instruction
- Optical Storage Products Firmware Upgrade Instruction


