====== TSST TS-H493B DVD Drive ======

  * [[Optical Drive Speeds]]

<code>
udevadm info /dev/sr0
</code>

<code>
P: /devices/pci0000:00/0000:00:1f.2/ata2/host1/target1:0:0/1:0:0:0/block/sr0
N: sr0
L: -100
S: cdrom
S: disk/by-id/ata-TSSTcorp_CD-RW_DVD-ROM_TS-H493B
S: dvd
E: DEVLINKS=/dev/cdrom /dev/disk/by-id/ata-TSSTcorp_CD-RW_DVD-ROM_TS-H493B /dev/dvd
E: DEVNAME=/dev/sr0
E: DEVPATH=/devices/pci0000:00/0000:00:1f.2/ata2/host1/target1:0:0/1:0:0:0/block/sr0
E: DEVTYPE=disk
E: GENERATED=1
E: ID_ATA=1
E: ID_ATA_DOWNLOAD_MICROCODE=1
E: ID_ATA_SATA=1
E: ID_ATA_SATA_SIGNAL_RATE_GEN1=1
E: ID_BUS=ata
E: ID_CDROM=1
E: ID_CDROM_CD=1
E: ID_CDROM_CD_R=1
E: ID_CDROM_CD_RW=1
E: ID_CDROM_DVD=1
E: ID_CDROM_MRW=1
E: ID_CDROM_MRW_W=1
E: ID_MODEL=TSSTcorp_CD-RW_DVD-ROM_TS-H493B
E: ID_MODEL_ENC=TSSTcorp\x20CD-RW\x2fDVD-ROM\x20TS-H493B\x20\x20\x20\x20\x20\x20\x20\x20\x20
E: ID_REVISION=D200
E: ID_SERIAL=TSSTcorp_CD-RW_DVD-ROM_TS-H493B
E: ID_TYPE=cd
E: MAJOR=11
E: MINOR=0
E: SUBSYSTEM=block
E: SYSTEMD_MOUNT_DEVICE_BOUND=1
E: SYSTEMD_READY=0
E: USEC_INITIALIZED=20035734
</code>

<code>
cdrecord -prcap dev=1,0,0
</code>

<code>
Device type    : Removable CD-ROM
Version        : 5
Response Format: 2
Capabilities   : 
Vendor_info    : 'TSSTcorp'
Identifikation : 'CDRWDVD TS-H493B'
Revision       : 'D200'
Device seems to be: Generic mmc2 DVD-ROM.

Drive capabilities, per MMC-3 page 2A:

  Does read CD-R media
  Does write CD-R media
  Does read CD-RW media
  Does write CD-RW media
  Does read DVD-ROM media
  Does read DVD-R media
  Does not write DVD-R media
  Does not read DVD-RAM media
  Does not write DVD-RAM media
  Does support test writing

  Does read Mode 2 Form 1 blocks
  Does read Mode 2 Form 2 blocks
  Does read digital audio blocks
  Does restart non-streamed digital audio reads accurately
  Does support Buffer-Underrun-Free recording
  Does read multi-session CDs
  Does read fixed-packet CD media using Method 2
  Does not read CD bar code
  Does read R-W subcode information
  Does not return R-W subcode de-interleaved and error-corrected
  Does read raw P-W subcode data from lead in
  Does return CD media catalog number
  Does return CD ISRC information
  Does support C2 error pointers
  Does not deliver composite A/V data

  Does play audio CDs
  Number of volume control levels: 256
  Does support individual volume control setting for each channel
  Does support independent mute setting for each channel
  Does not support digital output on port 1
  Does not support digital output on port 2

  Loading mechanism type: tray
  Does support ejection of CD via START/STOP command
  Does not lock media on power up via prevent jumper
  Does allow media to be locked in the drive via PREVENT/ALLOW command
  Is currently in a media-locked state
  Does not support changing side of disk
  Does not have load-empty-slot-in-changer feature
  Does not support Individual Disk Present feature

  Maximum read  speed: 11080 kB/s (CD  62x, DVD  8x, BD  2x)
  Current read  speed: 11080 kB/s (CD  62x, DVD  8x, BD  2x)
  Maximum write speed:     0 kB/s (CD   0x, DVD  0x, BD  0x)
  Current write speed:     0 kB/s (CD   0x, DVD  0x, BD  0x)
  Rotational control selected: CLV/PCAV
  Buffer size in KB: 2048
  Copy management revision supported: 1
  Number of supported write speeds: 1
  Write speed # 0:  8467 kB/s CAV (CD  48x, DVD  6x, BD  1x)

Current performance according to MMC get performance:

Maximum performance according to MMC get performance:

Supported profiles according to MMC-4 feature list:
Current: DVD-ROM
Profile: CD-RW 
Profile: CD-R 
Profile: CD-ROM 
Profile: DVD-ROM (current)

Supported features according to MMC-4 feature list:
Feature: 'Profile List' (current) (persistent)
Feature: 'Core' (current) (persistent)
Feature: 'Morphing' (current) (persistent)
Feature: 'Removable Medium' (current) (persistent)
Feature: 'Random Readable' (current) 
Feature: 'Multi Read'  
Feature: 'CD Read'  
Feature: 'DVD Read' (current) 
Feature: 'Incremental Streaming Writable'  
Feature: 'Formattable'  
Feature: 'Restricted Overwrite'  
Feature: 'CD-RW CAV Write'  
Feature: 'DVD+RW'  
Feature: 'DVD+R'  
Feature: 'CD Track at Once'  
Feature: 'CD Mastering'  
Feature: 'DVD+R/DL Read'  
Feature: 'Power Management' (current) (persistent)
Feature: 'CD Audio analog play'  
Feature: 'Microcode Upgrade' (current) (persistent)
Feature: 'DVD CPRM'  
Feature: 0xFFDE (current) 
Feature: 0xFFDF (current) (persistent)
</code>