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Specifications
Show Part Numbers Hide Part Numbers 101230, 101499, 102251, WMESOHC-4836V, WMESOHC-4836VBLACK, WMESOHC-4836VSILVER
| Feature |
Description |
| Applicable Disc Formats |
CD-DA, CD-TEXT, CD ROM Mode-1, CD-ROM/XA Mode-2 Form-1 and Form-2, CD-I Ready, Video-CD, Karaoke-CD, Photo-CD, Enhance CD, CD extra, UDF (fixed/variable Packet mode), DVD-ROM, DVD-Video, DVD-Audio, DVD-R/RW single/multi border, DVD+R single/multi session |
| Applicable Media Type |
CD-ROM, CD-R and CD-RW, DVD-ROM (4.7G/8.54G) single layer on single/double side, DVD-ROM dual layer (PTP/OTP) on single/double side, DVD-R (3.9G, 4.7G for General and Authoring), DVD-RW, DVD+RW (4.7G),DVD+R, DVD+R DL |
| Disc Diameter |
12cm and 8cm |
| Capacity |
2,048 bytes/sector (DVD-ROM,DVD-R/RW, DVD+R/RW)
2,048 bytes/block (Mode-1 and Mode-2 Form-1),
2,336 bytes/block (Mode-2)
2,328 bytes/block (Mode-2 Form-2) |
| Recommended Media |
CD-R: MCC, Verbatim, TY, Ricoh, Ritek, CMC, MPO, TDK, SONY, Prodisc, Daxon, MBI, SKC, Fujifilm, Csita, Memorex, Maxell, Fornet, Cursor, Plasmon, 4M, NanYa, Mitsui, InfoDisc
Low Speed CD-RW: MCC, Verbatim, Ricoh, CMC, Ritek, Daxon, TDK, Maxell, CompUSA, DataStone, Nan Ya, Fornet, GigaStorage, LeadData, MBI, Philips, Princo
High Speed CD-RW: MCC, Ricoh, Ritek, CMC, TDK, CompUSA, NanYa, Daxon, MBI, Prodisc, SKC Ultra Speed CD-RW: MCC, CMC, Ritek, Daxon
Ultra Speed Plus CD-RW: MCC |
| Supported Read/Write Speeds |
Media Type for Write |
Write Speed Selected |
Disc Spin Method for Write |
| CD-R |
48X |
20X~48X constant angular velocity (CAV) |
| CD-R |
40X |
18X ~ 40X CAV |
| CD-R |
32X |
18X ~ 32X P-CAV |
| CD-R |
24X |
18X ~ 24X P-CAV |
| CD-R |
16X |
16X constant linear velocity (CLV) |
| CD-R |
12X |
12X CLV |
| Low speed CD-RW |
4X |
4X CLV |
| High speed CD-RW |
4X |
4X CLV |
| High speed CD-RW |
10X |
10X CLV |
| High speed CD-RW |
12X |
12X CLV |
| Ultra speed CD-RW |
16X |
16X CLV |
| Ultra speed CD-RW |
24X |
16-24X Z-CLV |
| Ultra speed plus CD-RW |
16X |
16X CLV |
| Ultra speed plus CD-RW |
24X |
16X-24X Z-CLV |
| Ultra speed plus CD-RW |
32X |
16X-24X-32X4 Z-CLV |
|
Read (or data extraction for
copy) |
CLV |
CAV |
| DVD-ROM (single layer) |
2X |
1.7X~4X / 2.6X~6X / 3.5X~8X / 4.3X~10X / 5.2X~12X / 6.1X~14X / 6.9X~16X |
| DVD-ROM (dual layer) |
2X |
1.9X~4X / 2.9X~6X / 3.8X~8X |
| DVD-R, DVD+R |
2X |
1.7X~4X / 2.6X~6X / 3.5X~8X |
| DVD-RW, DVD+RW |
2X |
1.7X~4X / 2.6X~6X / 3.5X~8X |
| DVD+R9 |
2X |
1.7X~4X |
| CD-ROM / Finalized CD-R |
Data/CD-DAE:
Video CD:
|
- 6X~16X
- 10X~24X
- 13X~32X
- 16X~40X
- 20X~48X
|
| Finalized CD-RW |
|
6X~16X
10X~24X
13X~32X
16X~40X |
| Unfinalized CD-R/RW |
|
6X~16X
10X~24X |
|
| Play |
CLV |
CAV |
| Video CD
CD-DA
DVD single layer
DVD dual layer
DVD-R/RW, DVD+R/RW |
|
6X~16X
6X~16X
1.7X~4X
1.9X~4X
1.7X~4X |
|
| Data Buffer |
2 MB |
| Burst Data Transfer Rate (Maximum) |
Ultra DMA 3: 33.3 MB/s
Ultra DMA 2: 16.6 MB/s
DMA mode 2: 16.6 MB/s |
| Spin Speed (Typical) |
CD-ROM read: 9,800 RPM
DVD-ROM read: 9,360 RPM |
| Sustained Data Transfer Rate (Minimum) |
DVD-ROM outside: 21,000 KB/s
DVD-ROM inside: 8,100 KB/s
CD-ROM outside: 7,100 KB/s
CD-ROM inside: 2,850 KB/s |
| Access Time (Max.) |
DVD 1/3 Stroke: 140 ms
Full Stroke: 250 ms
Random Access: 140 ms
CD 1/3 Stroke: 120 ms
Full Stroke: 250 ms
Random Access: 120 ms |
| Start Up Time (Max.) |
DVD: 14.0 sec.
CD-ROM: 15.0 sec. |
| Stop Time16 (Max.) |
DVD: 8.0 sec.
CD-ROM: 8.0 sec. |
| Spindle (Max.) |
Spin Up Time: 6.0 sec.
Spin Down Time: 6.0 sec. |
| Error Rate |
Mode-1 (ECC on): 10-12 Block/Bit
Mode-2 (ECC off): 10-9 Block/Bit |
| Temperature |
Operating: 5° C to 45° C
Non-operating -30° C to 60° C |
| Relative Humidity (Non-Condensing) |
Operating: 15% to 80%
Non-operating: 15% to 95% |
| Shock |
Operating (11 msec half-sine, 5 times per axis, in the directions of X, Y and Z axis):
- 2 G (CD-DA, no track jump)
- 5 G (CD/DVD-ROM, no read error)
- 1 G (CD-R/RW, no write/rewrite error)
Non-operating (with disk, 11ms half-sine, 1 times per face, total 6 faces):
|
| Vibration |
Operating (random vibration from 5 to 500 Hz, 5 min ,in the direction of X, Y and Z):
- 0.3G RMS (CD-DA, no track jump)
- 0.3G RMS (CD/DVD-ROM, no read error)
- 0.3G RMS (CD-R/RW, no write/rewrite error)
Non-operating (with disc, random vibration from 5 to 500 Hz, 20 min, in the direction of X, Y and Z):
|
| Altitude |
Operating: 0 ~ 3,500 m
Non-operating: 0 ~ 12,500 m |
| Mean Time Before Failure |
70,000 POH at 25% duty cycle at room temp. |
| Certifications |
Safety:
- UL UL60950
- TUV EN60950, EN60825-1
- Nemko EN60950
- CB-Scheme IEC60950, IEC60825-1
EMC:
- FCC (USA) Part 15 Class B, CISPR22
- CE (European) EN55022, EN55024, EN61000
- C-Tick(Austria) AS/NZS CISPR22
- BMSI (Taiwan) CNS13438(C6357)
Laser Safety: DHHS (USA) 21CFR Subchapter J |
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