PCIe-SSD Power Adapter Plus Series

PSPA Plus PCIe, PSPA Plus M.2 and PSPA Plus M.3 are PCIe adapters which allow users to control the power supply to the DUT and hot plug without turning off the system power. These adapters support the following features.

General Features

  • Hardware switch and USB controller to turn device on and off
  • All data signals (PETp0, PETn0, PERp0, PERn0 … PETp3, PETn3, PERp3, PERn3) and auxiliary signals (SMCLK, SMDAT…) are isolated from PCIe system bus
  • Pluggable fuses to protect PCIe power supply
  • LED display to show the board status
  • PSPA Plus board has power current/voltage measurement and power voltage adjustment features
  • Support internal power mode and external power mode
  • Supports PCIe PERST#

Additional Features for PSPA+ PCIe

  • Supports all PCIe voltages: 12v, 3.3v and 3.3v Aux
  • PCIe wear-out riser card for high volume testing

Additional Features for PSPA+ M.2

  • Standard PCIe M.2 NVMe SSD interface
  • 3.3V as main power source and AUX power
  • Supports PCIe CLKREQ# signal for L1.2 low power test
  • Supports PLN# (Power Loss Notification)
  • Supports PLA# (Power Loss Acknowledge)
  • Fit with 2230, 2242, 2260, 2280 and 22110

Additional Features for PSPA+ M.3

  • Supports standard PCIe M.3 NVMe SSD interface
  • 12V as the main power source, 3.3V AUX power
  • Supports PLN# (Power Loss Notification)
  • Support PWDIS# (Power Disable)
  • Support DualPortEn# (Dual Port Enable)
  • M.3 dimension: 30.5 mm x 110 mm x 4.38 mm


  • Power Cycle Test
  • Protocol Test
  • Regression Test
  • TCG OPAL-Family/Enterprise SSC Test

PSPA+ Repair Policy

Contact Form Powered By : XYZScripts.com