S
EAGATE
U
LTRA
M
OBILE
SSHD P
RODUCT
M
ANUAL
, R
EV
. D
20
S
ERIAL
ATA (SATA) I
NTERFACE
6.0
S
ERIAL
ATA (SATA) I
NTERFACE
These drives use the industry-standard Serial ATA interface that supports FIS data transfers. It supports ATA programmed
input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–6. The drive also supports the use of
the IORDY signal to provide reliable high-speed data transfers.
For detailed information about the Serial ATA interface, refer to the
Serial ATA: High Speed Serialized AT Attachment
specification.
6.1
H
OT
-P
LUG
C
OMPATIBILITY
www.serialata.org
. This device requires a COMRESET from the host after a hotplug event.