DiscImageChef Report for VBOX HARDDISK 1.0

USB characteristics:
Manufacturer: VirtualBox
Product: USB Harddisk
Vendor ID: 0x80ee (VirtualBox)
Product ID: 0x0030

ATA characteristics:
ATA device
Model: VBOX HARDDISK
Firmware revision: 1.0
Supported ATA versions: ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7 ATA8-ACS
Maximum ATA revision supported: ATA8-ACS revision 6
Parallel ATA device:
Advanced PIO: PIO0 PIO1
Multi-word DMA: MDMA0 MDMA1 MDMA2
Ultra DMA: UDMA0 UDMA1 UDMA2 UDMA3 UDMA4 UDMA5 UDMA6 (active)
Logical sector size: 512 bytes
Cylinders: 16383 max., 16383 current
Heads: 16 max., 16 current
Sectors per track: 63 max., 63 current
Sectors addressable in CHS mode: 16514064 max., 16514064 current
Device size in CHS mode: 8455200768 bytes, 8455 Mb, 8063.51 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 128 sectors can be transferred per interrupt on READ/WRITE MULTIPLE
Device supports setting a maximum of 128 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:
Look-ahead read is supported and enabled
Write cache is supported and enabled
Power management 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

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 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

SCSI characteristics:
Vendor: VBOX
Product: HARDDISK
Revision: 1.0
Device is connected and supported.
Direct-access device
Device claims to comply with ANSI X3.408:2005 (SPC-3)
Device does not claim to comply with any SCSI ECMA standard
Device does not claim to comply with any SCSI ISO/IEC standard
Device supports 16-bit wide data transfers
Device supports TCQ queue
Device does not support assymetrical access
Device supports only ST clocking
Device supports MODE SENSE (6)
Device supports MODE SENSE subpages
Drive supports DPO and FUA bits

Medium type code: 00h
Device supports READ CAPACITY (10) command.
Device supports READ (6) command.
Device supports READ (10) command.
Device supports READ (12) command.
Device supports READ (16) command.

SCSI extended vital product data pages:
EVPD Contents
EVPD page 83h
EVPD page B1h Undecoded