- Panasonic UJDA720 8x24x8x DVD-ROM/CD-RW Notebook Combo Drive (UJDA-720)
-
- 8X DVD-ROM Data Transfer
- 24X CD-ROM Data Transfer
- 8X CD-RW Data Transfer
- CD-R, CD-RW Compatible
- IDE (ATAPI) DVD/CDRW Combo Drive
- 128KB Buffer
중고 벌크제품
Specification:
| Compatible Standards: |
DVD: DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R (read, single border)
CD: CD-DA, CD+G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD (Photo-CD, CD-Extra, CD-RW, CD-R), CD-R (read), CD-RW (read) |
| Access Time: |
| Average Random Access |
100ms (DVD)
95ms (CD 24X) |
| Average Random Seek |
95ms (DVD)
90ms (CD 24X) |
| Full Stroke |
160ms (DVD)
160ms (CD 24X) |
| Data Transfer Rate: |
| Sustained Data Transfer Rate |
DVD:
4,463-10,820 KByte/s (single layer - 3.3 - 8X)
3,380-8,112 KByte/s (dual layer - 2.5X - 6X)
2,163-3,245 KByte/s (Video, CSS Disc - 1.6X - 2.4X)
CD mode 1:
600-855 KByte/s (4X - 5.7X)
1,552-3,600 KByte/s (10.3X - 24X)
CD mode 2:
684.4 - 975.3 KByte /s (4X - 5.7X)
1,769 - 4,104 KByte/s (10.3 - 24X) |
| Burst Host Transfer Rate |
16.7MB/s (PIO Mode 4 & Multi word DMA)
33.3MB/s (Ultra DMA) |
| Spin Up Time: |
2.0s (DVD)
1.5s (CD) |
| Rotational Speed: |
DVD (Single layer, 3.3X-8X) approx. 4,670 rpm
DVD (Dual layer, 2.5X-6X) approx. 3,792 rpm
DVD-VIDEO (CSS Disc, 1.6X-2.4X) approx. 1,377-2,222 rpm
CD: 4X-5.7X approx. 1,200-2,000 rpm
CD: 10.3X-24X approx. 5,100 rpm |
| Buffer Cache Size: |
128KByte |
  Vaio PCG-FXA59 |
Vaio PCG-FXA59