UGREEN M.2 NVME to PCI-E3.0 Express Card with M.2 SATA – CM302 UG-70504

The UGREEN M.2 NVMe to PCIe 3.0 Express Card – CM302 enables rapid installation of an M.2 SSD into your desktop PC via a PCIe x4 slot. With support for both NVMe (M-key) and SATA (B+M key) M.2 SSDs in 2230/2242/2260/2280 sizes, it delivers ultra-fast transfer speeds (up to 32 Gbps for NVMe) and broad compatibility. Ideal for upgrading desktops, servers, or mini PCs, this card also includes multi-layer protection and customizable mounting options to meet the needs of both tech enthusiasts and professionals.

Product Features

Multi-layer PCBA, Multi-layer protection

Overcurrent protection, Overvoltage protection, Short circuit protection, and EMI (Electromagnetic Interference) protection. Maximum protection of M.2 NVMe SSD (Your valuable data) from electrical signal interference.

Easy Setup

No driver installation is required (if an exclamation mark appears after installing the adapter, ask the SSD manufacturer to offer the NVME driver for the SSD for PCIe). Includes both flat and full profile brackets for installing flexible system chassis, ideal for 2U enclosures.

Safe and stable transmission

It is built with a high-quality capacitor and gold-plated interface to ensure information security and stable transmission.

Compatible Devices

Compatible with PCI-e 3.0 motherboards, and is backward compatible with PCIe 2.0 and PCIe 1.0. The adapter supports PCIe 3.0 x4 NVMe (M Key) and PCIe AHCI M.2 SSD, including 2230, 2242, 2260, and 2280 drives

Product Specifications

• Model: CM302 (UG‑70504 / UG‑70503)
• PCIe Interface: PCIe 3.0 x4 (backward compatible with PCIe 2.0/1.0)
• 2 SSD Support: NVMe (M-key) and SATA (B+M key) SSD
• Sizes: 2230, 2242, 2260, 2280
• Data Transfer Rates:
  • Up to 32 Gbps (PCIe NVMe)
  • Up to 6 Gbps (SATA)
• Protection Features: Overcurrent, overvoltage, short-circuit, and EMI
• Cooling: Includes aluminum heatsink and thermal pad
• Mounting Options: Full-height and low-profile PCI bracket included
• Materials: Metal PCB and PCIe edge connector
• Dimensions: Approx. 120 × 116.7 × 67 mm
• Weight: ~100 g
• System Support: Compatible with Windows, macOS, Linux
• Power: Draws power directly from the motherboard PCIe slot
• Warranty: 1 year