ATA characteristics:
ATA device
Model: QUANTUM LPS210A
Firmware revision: A02.0K
Supported ATA versions: ATA-1
Parallel ATA device:
PIO timing mode: 2
DMA timing mode: 2
Advanced PIO: PIO0
Single-word DMA: DMA0 DMA1 DMA2 (active)
Multi-word DMA: MDMA0 MDMA1 (active)
Logical sector size: 512 bytes
READ LONG sector size: 516 bytes
Cylinders: 723 max., 723 current
Heads: 15 max., 15 current
Sectors per track: 38 max., 38 current
Sectors addressable in CHS mode: 412110 max., 412110 current
Device size in CHS mode: 211000320 bytes, 211 Mb, 201.23 MiB
Bytes per unformatted track: 19456
Bytes per unformatted sector: 512

Device is fixed
Device transfer rate is > 5 Mb/s but <= 10 Mb/s
Device is hard sectored
Device is not MFM encoded
Rotational speed tolerance is higher than 0,5%
Head switch time is bigger than 15 µs.
0 KiB of dual ported multi sector buffer with read caching
Device capabilities:
IORDY is supported and can be disabled
DMA is supported
A maximum of 8 sectors can be transferred per interrupt on READ/WRITE MULTIPLE
Device supports setting a maximum of 8 sectors
At minimum 150 ns. transfer cycle time per word in MDMA, 150 ns. recommended
At minimum 333 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:

Device supports READ SECTOR(S) command in CHS mode
Device supports READ SECTOR(S) RETRY command in CHS mode
Device supports READ DMA command in CHS mode
Device supports READ DMA RETRY command in CHS mode
Device supports READ SECTOR(S) command in 28-bit LBA mode
Device supports READ SECTOR(S) RETRY command in 28-bit LBA mode
Device supports READ DMA command in 28-bit LBA mode
Device supports READ DMA RETRY command in 28-bit LBA mode
Device supports SEEK command in CHS mode
Device supports SEEK command in 28-bit LBA mode