- SKU: CM302-70504
- VENDOR: Ugreen
Ugreen CM302 M.2 M/B-Key To PCI-E 3.0 Expansion Card
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Ugreen CM302 M.2 M/B-Key To PCI-E 3.0 Expansion Card
Upgrade your system’s storage capabilities with the UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card. This high-performance adapter enables seamless integration of both NVMe and SATA M.2 SSDs, offering a flexible solution for maximising storage speeds and efficiency. Designed for PCIe 3.0 x4 connectivity, it delivers ultra-fast data transfer speeds of up to 32Gbps for NVMe SSDs and 6Gbps for SATA SSDs, ensuring rapid system boot times and improved application performance. Supporting M.2 SSD form factors 2230, 2242, 2260, and 2280, this expansion card accommodates a wide range of storage drives, making it an ideal solution for PC enthusiasts, gamers, and professionals looking to enhance system responsiveness. The dual-interface design (M-Key for NVMe and B-Key for SATA) ensures maximum compatibility, allowing users to install either NVMe or SATA SSDs based on their needs. Built with high-quality PCB materials, the UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card ensures stable performance and efficient heat dissipation. It is compatible with Windows and Linux operating systems, making it a versatile choice for desktop upgrades. Additionally, the included 0.5m SATA cable provides added flexibility for connecting SATA SSDs. Whether you’re expanding your gaming storage, accelerating professional workloads, or upgrading an older system, the UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card delivers the speed, reliability, and compatibility needed for a next-level computing experience. FEATURES: Dual SSD compatibility: Supports both NVMe (M-Key) and SATA (B-Key) M.2 SSDs PCIe 3.0 x4 high-speed interface: Enables data transfer speeds up to 32Gbps (NVMe) and 6Gbps (SATA) Broad SSD support: Compatible with M.2 SSD form factors 2230, 2242, 2260, and 2280, ensuring wide-ranging upgrade options. Seamless system integration: Works with Windows and Linux operating systems Premium Build Quality: Constructed with high-quality PCB materials Enhanced cooling efficiency: Open-frame design allows for effective heat dissipation Extended Compatibility: Works with PCIe 3.0 motherboards and is backward compatible with PCIe 2.0 and 1.0 slots SATA Cable Included: Comes with a 0.5m SATA cable for easy SATA SSD integration SPECIFICATIONS: Input: M.2 M-Key (NVMe SSD), M.2 B-Key (SATA SSD) Output: PCIe 3.0 x4, 7-Pin SATA Connector Supported SSDs: M.2 NVMe & SATA SSDs (2230/2242/2260/2280) Data Transfer Speeds: PCIe NVMe: Up to 32Gbps SATA: Up to 6Gbps Compatibility: Windows, Linux PCB Dimensions: L11.68 x W7.4 cm Baffle Panel Length: 119mm SATA Cable Length: 50cm Power Requirements: Draws power directly from PCIe slot (no external power needed) Build Material: High-quality PCB and metal components for durability WHAT'S IN THE BOX: UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card x1
- Brand: Ugreen
- Category: Components > Expansion & PCIE Adapters
- Supplier SKU: CM302-70504
- Supplier currently indicates stock is available.
| Supplier | Syntech |
|---|---|
| Supplier Price | 138.00 |
| Cpt Stock | 100 |
| Jhb Stock | 100 |
| Dbn Stock | 17 |
| Rrp Incl Vat | 269 |
| Recommended Margin | 41 |
| Last Modified | 2026-07-08 17:58:15 |
| Warranty | 24 Months |
| Colour | Black |
| Weight | 30 |
| Length | 11.67 |
| Width | 12 |
| Height | 6.1 |
Supplier product page: https://www.syntech.co.za/product/ugreen-cm302-m-2-m-b-key-to-pci-e-3-0-exansion-card/
Return Policy
We want you to be completely satisfied with your purchase. If your item arrives damaged or broken, you may return it within 30 days of delivery. To initiate a return, please contact us with photos or proof of the damage. Once we receive and inspect the returned item, we will process a refund or send a replacement at no additional cost to you.
Shipping Policy
We deliver to all areas within South Africa. In-stock items are shipped within 1–3 business days.
Free shipping applies to all orders over R1,000. Please note that free shipping excludes large or bulky items — if your order qualifies as large/bulky, we will contact you before dispatch to discuss shipping costs.

