Emachines 48X/32X/48X Cd-Rw/Dvd Combo
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Emachines 48X/32X/48X Silver CD-RW/DVD Combo Drive. Create your own music CDs, manage your own photo collection, backup files and watch DVD movies with the CD-RW & DVD combo drive.
Part Number: 101882
Specifications: Host Interface | ATAPI compliant | Read Function | Acceptable discs: - CD-ROM Mode1(basic format)
- CD-ROM XA
- CD-Audio and CD EXTRA
- Mixed Mode (Audio and Data Combined)
- Photo-CD (Single and Multi-Session)
- CD-I FMV, Video CD
- CD-Plus / CD-Extra,
- CD-R (Conforming to "Orange Book Part 2")
- CD-RW (Conforming to "Orange Book Part 3")
- DVD-Single/Dual, DVD-R/RW, DVD+R/RW, DVD+R Double Layer
| Write Function | Applied Format: Writing Method: - Disc at once
- Session at once
- Track at once
- Variable packet writing
- Fixed packet writing
- Multi-session
| Cache Memory (Read / Write) | 2 MB (Super-Link™ function embedded for Buffer Under run) | Disc Diameter | 120 mm and 80 mm | Drive Mounting | Horizontal or Vertical | Data Capacity (Yellow-Book) | User Data / Block: - CD (Yellow Book)
- 2,048 bytes/block (Mode1 and Mode2 Form 1)
- 2,336 bytes/block (Mode2 )
- 2,328 bytes/block (Mode2 Form2)
- 2,352 bytes/block (CD-DA)
- DVD-ROM (Book A, B)
| Rotational Speed | CD: - CD - Audio(Analog): 4X ~ 10X (CAV); approx 2,000 rpm
- CD-R/ROM, CD - Audio(Digital): 20X ~ 48X (CAV); approx 9,700 rpm
- CD-RW data: 18X ~ 40X (CAV); approx 9,000 rpm
DVD: - Single layer (Data): 6.5X ~ 16X(CAV); approx 9,500 rpm
- Single layer (Video): 2.5X ~ 6X(CAV); approx 3,900 rpm
- Dual layer/DVD+R D/L: 3.3X ~ 8X(CAV); approx 5,300 rpm
- -R/RW, +R/RW: 3.3X ~ 8X(CAV); approx 4,700 rpm
| Performance | Sustained Data Transfer Rates | CD: - R/RW: 2,700 to 6,000 Kbytes/s (18X ~ 40X CAV)
- ROM: 3,000 to 7,200 Kbytes/s (20X ~ 48X CAV)
DVD: - Dual sided: 4,450 to 10,800 Kbytes/s ( 3.3X ~ 8X CAV )
- Single sided:
- Data: 8,700 to 21,600 Kbytes/s (6.5X ~ 16X CAV )
- Movie: 3,370 to 8,100 Kbytes/s (2.5X ~ 6X CAV)
- -R/RW, +R/RW: 4,450 to 10,800 Kbytes/s (3.3X ~ 8 XCAV)
- +R D/L: 4,450 to 10,800 Kbytes/s (3.3X ~ 8 XCAV)
| Burst Data Transfer Rates | PIO Mode 4: 16.67 Mbytes/sec MULTI-DMA Mode 2: 16.67 Mbytes/sec UDMA Mode2: 33.3 Mbytes/sec | Average Access Time | CD (R / RW / ROM): - Random: 100 ms (typ)
- Full: 160 ms (typ)
DVD (single layer): - Random: 120 ms (typ)
- Full: 200 ms (typ)
| Data Buffer Capacity | 2 MB | Spin Up, Spin Down, and Eject Time | Spin up time: 4.0 s (elapsed time to high speed from stop of disc) Spin down time: 4.3 s (elapsed time to stop from high speed of disc) Eject time: 7.2 s (elapsed time to tray open from high speed of disc) Load time: 12.5 s (elapsed time to TOC read from tray open of disc) | Error Rate (Measured with five retries maximum) | CD: - ECC On (max.40X): 1 Block / 1012 bits
- ECC Off (max.40X): 1 Block / 109 bits
DVD: 1 Block / 1015 bits SEEK: 1 Block / 106 bits | Audio Output Level | Line out: 0.72 ±10% Vrms |
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