Industrial Micro SSD (µSSD)


Phison’s PS3109/PS3111 uSSD delivers all the advantages of Flash Disk technology with the Serial ATA I/II/III interface in an embedded BGA form factor. Its capacity could provide a wide range from 2GB to 128GB. Moreover, PS3111 can reach up to 560MB/s read as well as 465MB/s write high performance, and lower power consumption makes it an ideal storage choice for high performance demanding mobile devices.

Product Specification








SATA 1.5Bbps, 3Gbps, and 6Gbps interface

 Flash Memory



 Performance (Note1)

Read: up to 500 MB/s
Write: up to 190 MB/s

 Read: up to 560 MB/s
Write: up to 465 MB/s

 Power Consumption (Note1)

 Active mode: < 1,620 mW

 Active mode: < 1,600 mW

 General Applications

Storage, Recording, Back up, Boot device, Database in Server, NAS, SAN, Surveillance, Industrial PC/machines

 Operating Voltage

 DC 3.3V

 Operating Temperature

 -25°C ~ 85°C (Gold)
-40°C ~ 85°C (Diamond)

 Reliability (Note2)

IEC-60068, IEC-61000, MIL-STD-810, ISTA 2 Series


More than 2,000,000 hours


Products are tested with both operational and non-operational status to ensure the highest qualities.




 Default: Smart ECC(RAID ECC),SmartRefresh, End to End Data Path Protection. SmartZip, SmartFlush



 Industrial micro SSD(PS3109-S9) simplified datasheet.pdf

Industrial micro SSD(PS3111-S11) simplified datasheet.pdf

Note 1: Performance and Power Consumption may differ according to flash type, flash configuration, and platform.

Note 2: All reliability tests follow international standards