U.3 (SFF-8639) PCIe Gen 4 16GT/s to M.2 NVMe SSD Adapter

‌Gen-Z(SFF-8639) PCIe Gen4,16GT/s to M.2 NVMe SSD Adapter‌

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U.3 (SFF-8639) PCIe Gen4,16GT/s to M.2 NVMe SSD Adapter

With wake# and CLKREQ# signals, they are from M.2 to U.2

With SMBUS signals, they are from M.2 to U.2 including level shift and repeater


Features : 

  • M.2 NVMe to U.3(SFF-8639) convert  
  • Build in SFF-8639 connector, pin-out defined by SFF-9402 Rev1.1 
  • PWM synchronous buck converter Power for M.2 NVMe SSD    
  • 4A maximum output current     
  • Short circuit protection     
  • In-rush current suppression     
  • Thermal shutdown protection     
  • ESD HBM (Human Body Mode)/2KV 
  • Built-in power Load Switch with controlled turn on, can support a maximun continuous current of 5A 
  • Supports CLKREQ#, WAKE# 
  • Supports M.2 /1.8V to 3.3V/ Gen-Z SMB_CLK, SMBDATA Level Shift 
  • Supports M.2 /1.8V to 3.3V/ Gen-Z SMB_CLK, SMB_DATA isolated, repeater 
  • Built-in SMBUS EEPROM 256KB 
  • D1 Green LED on indicates M.2 NVMe SSD power ready  
  • D3 RED LED Blinking indicates M.2 active status PCIe 

Specifications :


  •  Compliant with NVM Express 1.2 
  • Support PCI Express Base Specification Rev 3.1 
  • Support SSD_Form_Factor_Version1_a 
  • Compliant with PCI Express M.2 Specification Version 1.2 
  • Compliant with PCIe SFF-8639 Module Specification Rev 3.0 
  • Compliant with SFF-TA-1001 Rev1.1

Supports the following form factor M.2(NGFF) SSD:

  • Type 2242-D2-B-M: 42mm(L) x 22mm(W) 
  • Type 2260-D2-B-M: 60mm(L) x 22mm(W) 
  • Type 2280-D2-B-M: 80mm(L) x 22mm(W)

Micro SATA Cables PN # U3-1694-M2

More Information
SKU U3-1694-M2
Bar Code (UPC) 646791004539
Stock ID 1694
Price $68.75
Brand Micro SATA Cables
Brand Micro SATA Cables
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