M.2 Adapter - x4 PCIe 3.0 M.2 Adapter - x4 PCIe 3.0

Connect a PCIe M.2 SSD (NVMe or AHCI) to your computer through PCI Express for ultra-fast data access. Get ultra-fast data access by adding a PCIe M.2 SSD to your existing computer. This adapter lets you add a high-speed, 4-lane M.2 SSD (PCIe-based), such as a Samsung 950 Pro or Samsung SM 951, to a PC with an available x4 PCI Express expansion slot. You can mount the PCIe M.2 drive directly onto the adapter, giving you an easy and convenient way to improve your system performance and expand overall internal storage.

Physical Characteristics

  • Color:   Red
  • Height:   0.90" (22.86 mm)
  • Width:   3.10" (78.74 mm)
  • Length:   7" (177.80 mm)
  • Weight (Approximate):   42.5 g

Package Contents:  

  • x4 PCI Express to M.2 PCIe SSD Adapter
  • 1 x Low-profile Bracket
  • 1 x Full-profile Bracket (pre-installed)
  • 1 x SSD Standoff and installation Screw
  • 1 x Quick Start Guide

Additional Information:   Hardware

  • Bus Type PCI Express 
  • Compatible Drive Types (Type and Rate) M.2 (NGFF; M-Key; PCIe x4) 
  • Drive Installation Fixed 
  • Drive Size 22m - M.2 NGFF 
  • Interface PCI Express 
  • Number of Drives 1 

Supported Drive Height(s):

  • 2242 
  • 2260 
  • 2280 
  • 22110 


  • Hot Swap Capability No 


  • Drive Connectors 1 - M.2 (NGFF; M-Key; PCIe x4) 
  • Host Connectors 1 - PCI Express x4 Male 


  • OS Compatibility OS independent; No software or drivers required 


  • LED Indicators 1 - Pin header on board for drive LED connection 


  • Humidity 15% ~ 90% RH 
  • Operating Temperature 5°C to 50°C (41°F to 122°F) 
  • Storage Temperature -25°C to 70°C (-13°F to 158°F) 

Physical Characteristics 

  • Color Red

Certifications & Standards:  

  • FCC
  • CE
  • Environmentally Friendly:   Yes
  • Environmental Certification:   WEEE
  • Environmental Certification:   RoHS

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  • Product Code: PEX4M2E1
  • Availability: In Stock
  • $51.79

Tags: Startech, PEX4M2E1, 065030865043, Components, Adapter Cards

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