SSD (Formerly FFD) Ultra ATA 2.5"
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Product Specification and User Manual
41-PS-0104-00 Rev. 2.3
4.3. Interface Connectors
The SSD has a 2.00 mm pitch interface connector located on the rear panel. The DC power and
ATA bus are input through a non-shielded 44-pin flat cable.
Contact #1
Contact #20 - Blocked
Female connector 44pins
Figure 7:
SSD Ultra ATA 2.5” Interface Connector
It is recommended that the mating connector be blocked at pin 20 using a special plastic key (key
can be ordered from the connector manufacturer). This prevents possible damage to the disk
caused by connecting the cable with a 180º rotation.
4.4. ATA Cable
The cable length should not exceed 18 inches.
Note: According to ATA standards, an 80-conductor cable is required to use the SSD in Ultra
DMA modes 3-5.
4.5. Supported ATA Commands
The SSD supports the commands listed in Table 8. For a complete description of these
commands, refer to the ATA-6 Standard.
Table 8: Supported ATA Commands
Command Name
Command Code (HEX)
CHECK POWER MODE
98h E5h
DOWNLOAD MICROCODE
92h
EXECUTE DEVICE DIAGNOSTIC
90h
FLUSH CACHE
E7h
FORMAT UNIT
F7h
IDENTIFY DEVICE
ECh
IDENTIFY DEVICE DMA
EEh
IDLE
97h E3h