Pin Locations; Signal Description Table - Intel SSDSA1MH080G1 Product Manual

®
Intel X18-M/X25-M SATA SSD
5.1.2

2.5" Pin Locations

Figure 7. Layout of Signal and Power Segment Pins
5.2

Signal Description Table

Table 13. Serial ATA Connector Pin Signal Definitions for 1.8" and 2.5" Form Factors
Pin
S1
S2
S3
S4
S5
S6
S7
Note: Key and spacing separate signal and power segments.
Table 14. Serial ATA Power Pin Definitions for 1.8" Form Factor
Pin
P1 V
33
P2 V
33
P3 Ground
P4 Ground
P5 V
5
May 2009
Order Number: 319765-008US
Signal Segment S1
Function
Ground 2nd mate
A+
Differential signal pair A
A-
Ground 2nd mate
B-
Differential signal pair B
B+
Ground 2nd mate
Function
3.3 V Power
3.3 V Power, pre-charge
3
3
5 V Power. Not connected
Power Segment P1
Definition
Definition
2
2
4
®
Intel X18-M/X25-M SATA Solid State Drive
1
Mating Order
2nd Mate
1st Mate
1st Mate
1st Mate
1st Mate
Product Manual
17