| Code | LITEON LH-18A1P |
| Price | (JPY)4580 yen ($38.8/€30.5) |
Features
| Displayed manufacturer | LITEON |
| Displayed Drive name | DVDRW LH-18A1P |
| Initial Firmware ver. | GL0B |
| Buffer | 2MB |
| PIO/DMA mode | UltraDMA4 (ATA66) |
| Chipset | MediaTek MT1898E |
| Country of origin | CHINA |
| Power consumption | 5V = 1.5A / 12V = 1.5A |
| QualityScan Function | Reliable PIE/PIF scan is available. Jitter can be reported with CDSpeed (since ver 4.7) |
| Maximum DVD write speed | 18x CAV |
| Maximum DVDR DLwrite speed | 8x Z-CLV |
| Maximum DVDRW write speed | 6x Z-CLV/8x Z-CLV |
| Maximum DVD-ROM read speed | 16x CAV |
| Maximum DVD-R read speed | 16x CAV |
| Maximum DVD DL read speed | 12x CAV |
| Maximum DVD(with CSS) read speed | 16x CAV |
| Maximum CD-R write speed | 48x CAV |
| Maximum CD-RW write speed | 32x Z-CLV |
| Maximum CD read speed | 48x CAV |
| Overburn DVD+R | Available but, not works. |
| Overburn CD-R | 99min-OK |
| Maximum DVD-RAM(2x-3x) read speed | 5x P-CAV |
| Maximum DVD-RAM(5x) read speed | 5x P-CAV |
| Bitsetting DVD+R | Available. |
| Bitsetting DVD+RW | Available. |
| Bitsetting DVD+R DL | Forced DVD-ROM. |
| recording time for DVD-R 8x | about 8:30 or less. |
| recording time for DVD-R 18x | about 5:20 or less. |
| recording time for CD-R 48x | about 2:30 or more. |
| Bundle software | Nero7 ESSENTIALS |
Write speed & behavior
| 18x DVD-R(*1) | [2x-4x-6x] are CLV. [8x-12x] are P-CAV(Start from 5.4x) [16x] is CAV(Start from 6.7x) [18x] is CAV(Start from 7.6x) |
| 18x DVD+R(*1) | [2.4x-4x-6x] are CLV. [8x-12x] are P-CAV(Start from 5.4x) [16x] is CAV(Start from 6.7x) [18x] is CAV(Start from 7.6x) |
| 16x DVD-R | [2x-4x-6x] are CLV. [8x-12x] are P-CAV(Start from 5.4x) [16x] is CAV(Start from 6.7x) |
| 16x DVD+R | [2.4x-4x-6x] are CLV. [8x-12x] are P-CAV(Start from 5.4x) [16x] is CAV(Start from 6.7x) |
| 12x DVD-R(*2) | [2x-4x-6x] are CLV. [8x-12x] are P-CAV(Start from 5.4x) |
| 12x DVD+R(*2) | [2.4x-4x-6x] are CLV. [8x-12x] are P-CAV(Start from 5.4x) |
| 8x DVD-R | [2x-4x-6x] are CLV. [8x] is P-CAV(Start from 5.4x) |
| 8x DVD+R | [2.4x-4x-6x] are CLV. [8x] is P-CAV(Start from 5.4x) |
| 6x DVD-R(*3) | [2x-4x-6x] are CLV. |
| 6 DVD+R(*3) | [2.4x-4x-6x] are CLV. |
| 4x DVD-R | [2x-4x] are CLV. |
| 4x DVD+R | [2.4x-4x] are CLV. |
| 1x DVD-R | [2x] is CLV. |
| 2.4x DVD+R | [2.4x] is CLV. |
| 6x DVD-RW | [4x] is CLV. [6x] is Z-CLV(Start from 4x) |
| 4x DVD-RW | [2x-4x] are CLV. |
| 2x DVD-RW | [2x] is CLV. |
| 1x DVD-RW | [1x] is CLV. |
| 8x DVD+RW | [8x] is CLV [8x] is Z-CLV(Start from 6x) |
| 4x DVD+RW | [2.4x-4x] are CLV. |
| 2.4x DVD+RW | [2.4x] is CLV. |
| 8x DVD+R DL | [2.4x-4x] is CLV. [6x-8x] is Z-CLV(Start from 4x) |
| 2.4x DVD+R DL | [2.4x(-4x)] is CLV. |
| 8x DVD-R DL | [4x] is CLV. [6x-8x] is Z-CLV(Start from 4x) |
| 4x DVD-R DL | [2x-4x] are CLV. |
| 2x DVD-RAM | [2x] is CLV. |
| 3x DVD-RAM | [2x-3x] are CLV. |
| 5x DVD-RAM | [2x-3x-5x] are CLV. |
| 12x DVD-RAM | [6x] is CLV. [8x-12x] is P-CAV(Start from 6x) |
| CD-R | [16x] is CLV. [24x-32x-40x-48x] are (P-)CAV.(Start from 19x) |
| CD-RW | [4x] is CLV. |
| HS CD-RW | [4x-10x] are CLV. |
| US CD-RW | [16x] is CLV. [24x] is Z-CLV.(Start from 16x) |
| US+ CD-RW | [16x] is CLV. [24x-32x] are Z-CLV.(Start from 16x) |
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