UGREEN M.2 NVMe to PCI-E 3.0 Express Card with M.2 SATA CM302 UG-70504

The UGREEN M.2 NVMe to PCI-E 3.0 Express Card with M.2 SATA CM302 UG-70504 is a versatile PCI-E expansion adapter designed to add high-speed M.2 SSD support to desktop computers. It allows users to install both M.2 NVMe and M.2 SATA SSDs directly onto a compatible PCI-E slot, providing an efficient solution for storage upgrades and improved data access performance. Supporting PCI-E 3.0 x4 interface technology, multiple M.2 SSD sizes, and advanced thermal management, this expansion card delivers stable operation for gaming PCs, workstations, and professional desktop systems. Its easy installation, durable construction, and included mounting brackets make it suitable for upgrading existing computers with modern SSD storage technology.

Product Features

Supports M.2 NVMe and M.2 SATA SSDs

The UGREEN CM302 supports both M.2 NVMe PCI-E SSDs and M.2 SATA SSDs, allowing users to install different types of solid-state drives depending on their storage requirements.

High-Speed PCI-E 3.0 x4 Interface

Equipped with a PCI-E 3.0 x4 interface, the adapter provides high bandwidth communication between the SSD and motherboard for faster data transfer and improved storage performance.

Compatible with Multiple M.2 SSD Sizes

Supports popular M.2 SSD form factors, including 2230, 2242, 2260, and 2280 sizes, providing flexibility when selecting compatible storage drives.

Dual SSD Interface Support

Designed to accommodate M.2 NVMe SSDs with M-Key interfaces and M.2 SATA SSDs with B+M-Key interfaces, making it a flexible storage expansion solution.

Efficient Heat Dissipation Design

Features an aluminum heatsink and thermal pad that help reduce heat buildup during intensive workloads, maintaining stable SSD performance and reliability.

Advanced Protection Features

Includes protection against overcurrent, overvoltage, short circuits, and electromagnetic interference to help safeguard connected components and ensure stable operation.

Plug and Play Installation

Designed for easy installation into a compatible PCI-E slot, allowing users to upgrade desktop storage without complicated setup procedures.

Full-Height and Low-Profile Brackets Included

Comes with both standard and low-profile brackets, allowing installation in different desktop computer cases and chassis designs.

Durable Construction

Built with quality components, a strong PCB design, and a gold-plated PCI-E connector to support reliable signal transmission and long-term durability.

Wide System Compatibility

Compatible with various desktop operating systems, including Windows, macOS, and Linux, providing broad usability across different computer systems.

Product Specifications

• Brand: UGREEN
• Model: CM302
• Product Code: UG-70504
• Product Type: M.2 SSD PCI-E Expansion Card
• Interface: PCI-E 3.0 x4
• Compatible SSD Types: M.2 NVMe SSD and M.2 SATA SSD
• Supported SSD Sizes: 2230, 2242, 2260, and 2280
• NVMe SSD Interface: M-Key
• SATA SSD Interface: B+M-Key
• Maximum NVMe Transfer Speed: Up to 32Gbps
• Maximum SATA Transfer Speed: Up to 6Gbps
• Cooling System: Aluminum heatsink with thermal pad
• Protection Features: Overcurrent, overvoltage, short-circuit, and EMI protection
• Connector Type: PCI-E gold-plated edge connector
• Installation Method: PCI-E slot installation
• Bracket Type: Full-height and low-profile brackets included
• Material: Metal and PCB construction
• Power Supply: Powered through PCI-E slot
• Compatible Systems: Windows, macOS, and Linux
• Application: Desktop storage expansion, SSD upgrade, workstation enhancement, and high-speed data transfer

• Package Contents: UGREEN CM302 PCI-E expansion card, heatsink, thermal pad, and mounting brackets