U.2 PCIe PM31

U.2 PCIe is an enterprise SSD with innovative 3D NAND flash. Taking advantage of PCI-Express 3.0 x4 32Gb/s interface and the new NVMe protocol, U.2 PCIe greatly enhances computing performance and responsiveness on application launch speed and file loading time for heavy loading server applications. 


  • U.2 2.5" SSD for enterprise application
  • High-performance PCIe 3.0 x4 NVMe interface
  • 3D MLC NAND flash
  • Commercial/extended/wide temp. solutions
  • Built-in ECC and OCP/OVP
  • NCQ/TRIM/SMART support
  • mSMART storage device monitoring
Interface PCIe Gen 3 X4
Form Factor U.2
Flash Type 3D MLC
Max. Channel 8
Density 128GB
Sequential R/W (MB/sec, max.) 1441/969
Operating Temperature 0°C~+70°C/-25°C~+85°C/-40°C~+85°C
Max. Power Consumption 5.82W (12Vx485mA)
Dimension (LxWxH/mm) 100x70x9.3
Operating Voltage 12V±5%
Storage Temperature -55°C~+95°C
External DRAM Buffer
Thermal Sensor
ATA Security
Vibration 20G (7~2KHz)
Shock Resistance 1500G@0.5ms
MTBF >3 million hours