UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504
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UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504

JOD7.000
Tax included
UGREEN
6957303875047

The UGREEN 70504 PCIe 3.0 ×4 expansion card that supports M.2 M-Key and M.2 B-Key SSDs, offering up to 32Gbps transfer speed. Plug-and-play design for upgrading or expanding storage.

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UGREEN M.2 M-Key+M.2 B-Key to PCI-E 3.0 × 4 Expansion Card 32Gbps - CM302 - 70504


The UGREEN CM302 is a versatile M.2 to PCIe 3.0 x4 expansion card that enhances desktop storage by supporting both NVMe and SATA M.2 SSDs. Ideal for upgrading your system storage or repurposing existing M.2 drives.

Key Features:

  • Dual M.2 Slots: One M-Key slot for NVMe SSDs and one B-Key slot for SATA SSDs, allowing simultaneous use of both.
  • High-Speed Data Transfer: Up to 32Gbps for NVMe SSDs, 6Gbps for SATA SSDs.
  • Broad M.2 Size Compatibility: Supports 2230, 2242, 2260, 2280 SSDs.
  • Multi-Layer Protection: Includes overcurrent, overvoltage, short circuit, and EMI protection.
  • Plug-and-Play: Compatible with Windows, Linux, and macOS without additional drivers.
  • Power Requirements: Requires a SATA 3.0 power cable.

Specifications:

  • Model: UGREEN CM302 (70504)
  • Interface: PCIe 3.0 x4
  • Connector Types: M.2 M-Key (NVMe SSD), M.2 B-Key (SATA SSD)
  • Data Transfer Rates: 32Gbps (NVMe), 6Gbps (SATA)
  • Supported M.2 Sizes: 2230, 2242, 2260, 2280
  • Operating Systems: Windows, Linux, macOS
  • Protection Features: Overcurrent, overvoltage, short circuit, EMI protection

Compatibility Notes:

  • M-Key slot supports NVMe SSDs; B-Key slot supports SATA SSDs.
  • Both slots can be used simultaneously with proper power connections.
  • Ensure your system provides a SATA 3.0 power cable for proper operation.

This expansion card is perfect for users who want to maximize their desktop storage potential with multiple SSDs, providing high-speed performance and broad compatibility.

Data sheet

Model
CM302
Color
Black
Brand
UGREEN

Specific References

EAN13
6957303875047
MPN
70504
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