Gen Z and U.3 to M.2 SSD Adapter

• M.2 NVMe to U.2(SFF-8639) convert  
• Build in SFF-8639 connector, pin-out defined by PCIe
• PWM synchronous buck converter Power for M.2 SSD
• • 4A maximum output current
  • Short circuit protection
  • In-rush current suppression
  • Thermal shutdown protection
  • ESD HBM (Human Body Mode)/2KV 

• Supports CLKREQ#, WAKE#
• Supports M.2 /1.8V to 3.3V SMB_CLK, SMB_DATA Level Shift
• Supports M.2 /1.8V to 3.3V SMB_CLK, SMB_DATA isolated
• Builde in SMBUS EEPROM 256KB
• D1 Green LED on indicates M.2 NVMe SSD power ready  
• D3 RED LED Blinking indicates M.2 active status 

Specifications:

• Compliant with NVM Express 1.2
• Support PCI Express Base Specification Rev 3.0 
• Support SSD_Form_Factor_Version1_a
• Compliant with PCI Express M.2 Specification Version 1.0
• Compliant with SFF-8639 Specification Rev 2.1
• 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)

SW2 SETUP– DEVICE TYPE ENCODING :

POS 1 POS 2 POS 3 　

PRSNT# IfDet2# IfDet# 　

P10 pin E6 pin P4 pin Device Type Installed

Gnd Open Gnd SAS / SATA

Open Open Gnd Quad PCIe

Open Open Open Bay Empty

Open Gnd Gnd SFF-TA-1001 PCIe

Open Gnd Open Gen-Z

NOTE : SSD shown is not included.