ATAPI characteristics:
ATAPI device
Model: Seagate STT3401A
Firmware revision: 310B
Supported ATA versions: ATA-1 ATA-2 ATA-3 ATA/ATAPI-4
Maximum ATA revision supported: ATA/ATAPI-4 X3T13 1153D revision 7
Parallel ATA device:
PIO timing mode: 2
Advanced PIO: PIO0

ATAPI Sequential-access device
Device shall set DRQ within 50 µs of receiving PACKET
ATAPI device uses 12 byte command packet
Device capabilities:
IORDY is supported and can be disabled
At minimum 180 ns. transfer cycle time per word in PIO, without flow control
At minimum 180 ns. transfer cycle time per word in PIO, with IORDY flow control
Command set and features:
NOP is supported and enabled
DEVICE RESET is supported and enabled
Look-ahead read is supported and enabled
Write cache is supported and enabled
PACKET is supported and enabled
Power management is supported and enabled
28-bit LBA is supported

SCSI characteristics:
Vendor: Seagate
Product: STT3401A
Revision: 310B
Device is connected and supported.
Sequential-access device
Device claims to comply with ANSI X3.131:1994 (SCSI-2)
Device does not claim to comply with any SCSI ECMA standard
Device does not claim to comply with any SCSI ISO/IEC standard
Device is removable
Device supports TERMINATE TASK command
Device supports synchronous data transfer
Device does not support assymetrical access
Device supports only ST clocking
Device complies with unknown standard code 0x2820
Device complies with unknown standard code 0x4639
Device complies with unknown standard code 0x392F
Device complies with unknown standard code 0x3844
Device complies with unknown standard code 0x2938
Device complies with unknown standard code 0x4220
Device complies with unknown standard code 0x6F6F
Device complies with unknown standard code 0x2874
Device supports MODE SENSE (6)
Device is write protected.
Device uses a write cache