Seagate ST2000DX001 Handbuch PDF herunterladen (Seite 27)

Desktop SSHD Product Manual, Rev. A 27

4.0 SATA Interface

These drives use the industry-standard Serial ATA (SATA) interface that supports FIS data transfers. It supports

ATA programmed input/output (PIO) modes 0 to 4; multiword DMA modes 0 to 2, and Ultra DMA modes 0 to 6.

For detailed information about the SATA interface, refer to the “Serial ATA: High Speed Serialized AT Attachment”

specification.

4.1 Hot-Plug compatibility

Desktop SSHD drives incorporate connectors which enable you to hot plug these drives in accordance with the

SATA Revision 3.0 specification. This specification can be downloaded from www.serialata.org.

4.2 SATA device plug connector pin definitions

Table 6 summarizes the signals on the SATA interface and power connectors.

Table 6 SATA connector pin definitions

Segment Pin Function Definition

Signal

S1 Ground 2nd mate

S2 A+ Differential signal pair A from Phy

S3 A-

S4 Ground 2nd mate

S5 B- Differential signal pair B from Phy

S6 B+

S7 Ground 2nd mate

Key and spacing separate signal and power segments

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 41 42

Keine Kommentare

Seagate ST2000DX001 Handbuch Seite 27