Highlights
  • Two USB 3.1 Gen 2 to PCI Express NVMe SSD Bridges
    • Support up to USB 3.1 Gen2 (10Gbps)
    • Support BOT and UAS Protocol
    • Support up to PCI Express Gen3 x2
    • Support PCI Express NVMe SSD without driver
  • Two Type-C Connectors (Type-C Receptacle, USB IF TID 5200000033)
  • Two M.2 (Socket 3 Key M PCIe-based SSD Module Pinout)
  • DC Power Input: Walkman-type 2.0 mm DC Jack
  • Provides Jumper for Write Protection (Read-only) or Read / Write selection
Introduction

DU31-NVMe01 integrated two USB 3.1 Gen 2 (10Gbps) to PCIe Gen3 x2 NVMe device bridges into one Board. The DU31-NVMe01 provides two M.2 (Socket 3 Key M PCIe-based SSD Module Pinout) in connection to Two USB 3.1 Type-C ports . For all those without M.2 (Socket 3 Key M PCIe-based SSD Module Pinout) on their computers, this is an useful solution for installing all kinds of M.2 NVMe (PCIe-based) SSD Modules.

DU31-NVMe01 provides a Jumper which allow user to set the function for selecting Write Protection (Read-only) or Read / Write.
Technical Specifications
USB Feature
  • Support up to USB 3.1 Gen2
  • Support BOT and UAS Protocol
  • Support USB link power management
  • Support USB Hot Plug
  • Support Spread Spectrum Clock Control
  • Support unmap command set
  • Support ATA passthrough command set
  • Support vender specific command set
  • Compliant with Universal Serial Bus 3.1 Revision 1.0
  • Compliant with USB Type-C spec Release 1.3
PCI Express Feature
  • Support up to PCI Express Gen3 x2
  • Support PCI Express NVMe SSD without driver
  • Support Spread Spectrum Clock Control
  • Support PCI Express link power management
  • Compliant with PCI Express base spec Revision 3.1a
  • Compliant with PCIe M.2 Revision 1.0
NVM Express Feature
  • Support NVMe power management
  • Support NVMe: SCSI Translation Reference Revision 1.5
  • Support Trim command set
  • Support NVMe Error Reporting & Recovery
  • S.M.A.R.T drive monitoring
  • Compliant with NVMe Revision 1.3c
Upstream Host Connector
  • Two Type-C Connectors (Type-C Receptacle, USB IF TID 5200000033)

Downstream Internal PCIe Bus Interface
  • Two M.2 (Socket 3 Key M PCIe-based SSD Module Pinout)
  • Supports M.2 NVMe SSD Module
    • Module card Types:
      • Type 2242: 42mm(L) x 22mm(W)
      • Type 2260: 60mm(L) x 22mm(W)
      • Type 2280: 80mm(L) x 22mm(W)
      • Type 22110: 110mm(L) x 22mm(W)
Jumper

Write Protection Setting Header: CON1 WP, CON2 WP

  • Short: Write Protection (Read-only)
  • Open: Read / Write
LEDs
  • 3V3 Power Indicator LED (3.15V~3.45V)
  • DAS (Drive activity Signal) LED: CON1 DAS LED, CON2 DAS LED
  • Write Protection LED: CON1 WP LED, CON2 WP LED

Power

  • DC Power input Connector: Walkman-type 2.0 mm DC Jack
  • Power Input Range: DC 9 ~ 24V ( max. 5.0A)
Power Switch
  • Power ON/OFF +12V
Dimensions
  • 161(W) x 127(D) mm
  • NW:97.3 g
Related Products
  • U31X4-PCIE8XE101
    • Quad Channel 8-port (2-port x 4) USB 3.1 Gen 2 to PCI Express x8 Gen 3 Host Card
  • U31-PCIE2XG322
    • 2-port (Two Std-A) USB 3.1 to PCI Express x4 (x2 mode) Gen 3 Host Card
Kit includes

DU31-NVMe01-xx1

  • DU31-NVMe01
  • PS-00025-03 --- AC to DC Power Adapter (12V/5A)
  • xx---AC power cord 6 feet length (option)
    • US---North America Plug (NEMA 5-15) --- CB-00260-02
    • EU---Europe Plug (CEE 7-VII Schuko) --- CB-00264
    • UK---British Standard Plug (BS 1363) --- CB-00103
    • AU---Australia Plug (AS3112) --- CB-00272
  • 1: Two CB-00719-10--- USB 3.1 Gen 2 (10Gbps) Legacy Std-A plug to Type-C plug Cable, L=1M

DU31-NVMe01-xx2

  • DU31-NVMe01
  • PS-00025-03 --- AC to DC Power Adapter (12V/5A)
  • xx---AC power cord 6 feet length (option)
    • US---North America Plug (NEMA 5-15) --- CB-00260-02
    • EU---Europe Plug (CEE 7-VII Schuko) --- CB-00264
    • UK---British Standard Plug (BS 1363) --- CB-00103
    • AU---Australia Plug (AS3112) --- CB-00272
  • 2: Two CB-00720-10---USB 3.1 Gen 2 (10Gbps) Legacy Type-C plug to Type-C plug Cable, L=1M