DiscImageChef Report for QEMU HARDDISK 2.5+

ATA characteristics:
ATA device
Model: QEMU HARDDISK
Firmware revision: 2.5+
Supported ATA versions: ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7
Maximum ATA revision supported: ATA/ATAPI-5 published, ANSI INCITS 340-2000
Parallel ATA device:
Advanced PIO: PIO0 PIO1
Multi-word DMA: MDMA0 MDMA1 MDMA2
Ultra DMA: UDMA0 UDMA1 UDMA2 UDMA3 UDMA4 UDMA5 (active)
Logical sector size: 512 bytes
READ LONG sector size: 516 bytes
Cylinders: 4161 max., 4161 current
Heads: 16 max., 16 current
Sectors per track: 63 max., 63 current
Sectors addressable in CHS mode: 4194288 max., 4194288 current
Device size in CHS mode: 2147475456 bytes, 2147 Mb, 2047.99 MiB

Device is fixed
0 KiB of dual ported multi sector buffer with read caching
Device capabilities:
IORDY is supported
DMA is supported
A maximum of 16 sectors can be transferred per interrupt on READ/WRITE MULTIPLE
Device supports setting a maximum of 16 sectors
At minimum 120 ns. transfer cycle time per word in MDMA, 120 ns. recommended
At minimum 120 ns. transfer cycle time per word in PIO, without flow control
At minimum 120 ns. transfer cycle time per word in PIO, with IORDY flow control
32 depth of queue maximum
Command set and features:
NOP is supported and enabled
Write cache is supported and enabled
28-bit LBA is supported
48-bit LBA is supported and enabled
FLUSH CACHE is supported and enabled
FLUSH CACHE EXT is supported and enabled
S.M.A.R.T. is supported and enabled
Read after TRIM is deterministic
TRIM is supported

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 LONG 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 READ SECTOR(S) command in 48-bit LBA mode
Device supports READ DMA command in 48-bit LBA mode
Device supports SEEK command in CHS mode
Device supports SEEK command in 28-bit LBA mode