OD-A017-02

TOSHIBA DVD-RAM SD-W1111

‘99/06/26 Version 1.0

Average seek time (Operating time of SEEK command)

DVD-RAM

120 ms (typ.)

DVD-ROM

210 ms (typ.)

CD-ROM

140 ms (typ.)

Average access time

DVD-RAM playback

180 ms*1

(typ.)

DVD-ROM

 

260 ms*1

(typ.)

CD-ROM

 

170 ms*2 (typ.)

*1

Operation time when playing back 1ECC block by READ command

*2

Operation time when playing back 1 sector by READ command

Start time (average): START UNIT command execution time (w/o loading tray)

DVD-RAM

15.0 s*

DVD-ROM (Single-layer)

7.0 s

DVD-ROM (Dual-layer)

12.0 s

CD-ROM

7.0 s

* Start time may be longer depending on the defect number registered

Restart time

1.0s (from idle to active)

2.0s (from sleep to standby)

I/O terminal

 

I/F connector

Applicable to 2.54 mm pitch flat cable.

 

Mode select header

 

 

CD audio connector

1 Vrms, Unbalanced

 

Power supply connector

 

Physical recording size(DVD-RAM)

32 KBytes (ECC block unit)

Logical sector size

2 KBytes

Data buffer

2 MBytes

Initialize time

Less than 1.0s

(Time until the unit responds to the command after power turns on.)

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Product Specification

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Toshiba SD-W1111 specifications ∙ Average seek time Operating time of Seek command