Specifications
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Following are the specifications for the HLDS 48X/32X/48X CD-RW/DVD combination drive.

Feature Specification
General
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:
    • CD-ROM Mode-1
    • CD-ROM XA
    • CD-Audio
    • Mixed Mode (Audio and Data Combined )
    • CD-I, CD-I FMV, Video CD
    • CD-Plus / CD-Extra

      Note: Applied Format depends on Authoring Tool

  • 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)
      • 2,048 bytes/block
    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
    		•
    Electrical
    Voltage
  • + 5 V DC with ±5% tolerance, less than 100 mV peak-to-peak ripple voltage
  • +12 V DC with ±5% tolerance, less than 100 mV peak-to-peak ripple voltage
    		•
    Current
  • Hold Track State
    • + 5 V DC: 700 mA (typ), 1.3 A (max)
    • +12 V DC: 650 mA (typ), 1.3 A (max)
  • Reading and Spin up
    • +5 V DC: 950 mA (typ), 1.3 A (max)
    • +12 V DC: 1000 mA (typ), 1.3 A (max)
    • Environmental
    Temperature
  • Operating: 0° ~ 50° C (Read), 5° ~ 45° C (Write)
  • Storage: -40° ~ 60° C
    		•
    Humidity (Non-Condensing)
  • Operating: 10% to 80%
  • Storage: 5% to 90%
    		•
    Temperature Gradient <10° C per hour
    Wet Bult Temperature +29° C max.
    Vibration
  • Operating:
    • Read (no unrecoverable error):
      • Audio: 3.43 m/s2 (0.35G)
      • Data: 3.43 m/s2 (0.35G)
      • 10 - 500 Hz sine sweep, one octave/min at X (left and right),Y (back and front), Z (top and bottom) axis.
    • Write (no recording stop):
      • 2.94 m/s2 (0.3G); 10 - 500 Hz sine sweep, one octave/min at X (left and right),Y (back and front), Z (top and bottom) axis.
  • Non-Operating (no damage must result):
    • 19.6 m/s2 (2G) 10 - 500 Hz sine sweep, one octave/min at X (left and right), Y (back and front), Z (top and bottom) axis.
    • 40 min/axis.
    • Shock
  • Operating:
    • Read (no unrecoverable error)
      • Audio: 19.6 m/s2 (2G)
      • Data: 58.8 m/s2 (6G)
      • 11 msec, 1/2 sine wave (5 time shocks, 6 sec between shocks) at X (left and right), Y (back and front), Z (top and bottom) axis
    • Write (no recording stop):
      • 9.8 m/s2 (1G)
      • 11 msec, 1/2 sine wave (5 time shocks, 6sec between shocks) at X (left and right), Y (back and front), Z (top and bottom) axis
  • Non-Operating (no damage after shock):
    • 140 G, 2 msec, 1/2 sine wave at X (left and right), Y (back and front), Z (top and bottom) axis.
    • Physical
    Dimensions (W × H × D ) 146 × 41.3 × 165 mm
    Weight 700 g Max.
    Certifications
    Safety
  • UL: UL 1950 Third Edition
  • CSA: CSA C22.2 NO 950
  • TUV: EN 60950
  • SEMKO: EN 60950
    		•
    EMC/EMI
  • FCC Part 15, FCC Class B Peripheral Device (U.S.A)
  • EMI EN5022, EMS EN50082-1 (European countries)
  • IC (Industry Canada) ICES-003 Digital Apparatus (Canada)
    		•
    Laser Safety
  • DHHS: 21CFR Subchapter J (U.S.A)
  • EN60825 (European countries)
    		•