Intel SSD Pro 2500 180GB SSDSC2BF180H5 사용자 설명서
제품 코드
SSDSC2BF180H5
Intel
®
Solid-State Drive Pro 2500 Series (2.5-inch)
July 2014
Product Specification
330711-001US
15
4.2.2
Power Pin Signal Definitions
Table 12: Serial ATA Power Pin Definitions
Pin
1
Name
Definition
Mating Order
P1
2
V
33
3.3 V Power; not used
2nd Mate
P2
2
V
33
3.3 V Power; not used
2nd Mate
P3
DevSleep
Device Sleep Pin
1st Mate
P4
3,4
Ground
1st Mate
P5
3
Ground
1st Mate
P6
3
Ground
1st Mate
P7
3,5
V
5
5 V Power
1st Mate
P8
3,5
V
5
5 V Power
2nd Mate
P9
3,5
V
5
5 V Power
2nd Mate
P10
3
Ground
1st Mate
P11
6
DAS
Device Activity Signal
2nd Mate
P12
3, 4
Ground
1st Mate
P13
2
V
12
12 V Power; not used
1st Mate
P14
2
V
12
12 V Power; not used
2nd Mate
P15
2
V
12
12 V Power; not used
2nd Mate
NOTES:
1.
All pins are in a single row, with a 1.27 mm (0.050-inch) pitch.
2.
Pins P1 and P2 are connected together; Pins P13, P14 and P15 are connected together. Although they are not
connected internally to the device, the host may apply voltage on these pins.
connected internally to the device, the host may apply voltage on these pins.
3.
The mating sequence is:
- Ground pins P4-P6, P10, P12 and the 5V power pin P7.
- Signal pins and the rest of the 5V power pins P8-P9.
- Ground pins P4-P6, P10, P12 and the 5V power pin P7.
- Signal pins and the rest of the 5V power pins P8-P9.
4.
Ground connectors P4 and P12 may contact before the other 1st mate pins in both the power and signal connectors
to discharge ESD in a suitably configured backplane connector.
to discharge ESD in a suitably configured backplane connector.
5.
Power pins P7, P8, and P9 are internally connected to one another within the device.
6.
The host may ground P11 if it is not used for Device Activity Signal (DAS).
4.3
Device Sleep Feature
Device Sleep (or DevSleep/DEVSLP) is the latest feature aligned with Intel
®
4th Generation Core™-based
Ultrabook™. Ultrabook™ has stringent power requirements for SSDs and as such requires an ability to put the drive
in a low power state. Although Link Power Management allows some control over power consumption, both
methods still require the SATA link to remain online. The DevSleep pin is an “Enable” (High) pin which is pulled up
by the drive.
in a low power state. Although Link Power Management allows some control over power consumption, both
methods still require the SATA link to remain online. The DevSleep pin is an “Enable” (High) pin which is pulled up
by the drive.