This is a used Lite-On DH 20A4H CD-RW / DVD Rom Combo Drive in good working condition. This is a Read/Write CD & DVD Drive.
SPECS – DH 20A4H 08C |
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| GENERAL | Device Type | DVD±RW (±R DL) / DVD-RAM drive – internal |
| Manufacturer | Lite-On IT Corp. | |
| POWER DEVICE | Type | none |
| STORAGE | Drive Type | DVD writer |
| Product Type | DVD±RW (±R DL) / DVD-RAM drive | |
| Enclosure Type | internal | |
| Interface | IDE | |
| OPTICAL STORAGE | Form Factor | 5.25″ x 1/2H |
| Form Factor (metric) | 13.3 cm x 1/2H | |
| Speeds | 20x/20x/12x | |
| Read Speed | 48x (CD) / 16x (DVD) | |
| Write Speed | 48x (CD) / 20x (DVD±R) / 8x (DVD±R DL) | |
| Rewrite Speed | 32x (CD) / 6x (DVD-RW) / 8x (DVD+RW) / 12x (DVD-RAM) | |
| Disc Labeling Technology | LightScribe Technology | |
| Supported Recording Modes | Layer Jump Recording (LJR), disk-at-once, incremental recording, multisession, packet writing, random access write, restricted overwrite, sequential write, session-at-once, track-at-once | |
| Supported Media Formats | CD Extra, CD+G (Karaoke CD), CD-DA (audio), CD-I, CD-ROM, CD-ROM XA, Photo CD, Video CD | |
| Supported Media Types | CD-R, CD-ROM, DVD-RW, CD-RW, DVD+R, DVD+R DL, DVD-RAM, DVD-ROM | |
| Buffer Size | 2 MB | |
| Buffer Underrun Protection | SMART Burn | |
| Access Time | 160 sec | |
| Media Load Type | tray | |
| Features | SMART-X, Smart-Write, Super AllWrite | |
| Compliant Standards | Video CD | |
| INTERFACE PROVIDED | Qty | 1 |
| Connector Type | 40 pin IDC | |
| Interface | IDE/ATAPI | |
MISCELLANEOUS |
Microsoft Certifications | Works with Windows Vista |
| Color | beige, black, silver | |
| MTBF | 70000 hour(s) | |
| Works with Windows Vista | Software and devices that carry the Works with Windows Vista logo have been tested for baseline compatibility with PC’s running. | |
| Color Category | beige, black, silver | |
| Included Storage Drive Accessories | none | |
| VIDEO | Video Output | none |
| SOFTWARE / SYSTEM REQUIREMENTS | OS Required | Microsoft Windows Vista / 2000 / XP |
| SYSTEM REQUIREMENTS | OS Required | Microsoft Windows Vista / 2000 / XP |
| ENVIRONMENTAL PARAMETERS | Min Operating Temperature | 41 °F |
| Max Operating Temperature | 122 °F | |
| Humidity Range Operating | 15 – 80% | |
| HEADER | Brand | LiteOn |
| Product Line | LiteOn | |
| Model | DH-20A4H | |
| Packaged Quantity | 1 | |
| Compatibility | PC | |
| DIMENSIONS & WEIGHT | Width | 5.7 in |
| Depth | 6.7 in | |
| Height | 1.6 in | |
| Weight | 1.54 lbs | |
| BAY REQUIRED | Total Qty | 1 |
| Type | front accessible | |
| Form Factor | 5.25″ x 1/2H | |
| Form Factor (metric) | 13.3 cm x 1/2H | |
| SLOT REQUIRED | Type | none |
| SYSTEM REQUIREMENTS DETAILS | Processor Type | Pentium 4 |
| Processor Speed | 1.3 Hz | |
| Min RAM Size | 128 MB | |
| Min Hard Drive Space | 650 MB | |
| GENERAL | Manufacturer | Lite-On IT Corp |






