SKU: 74182581722

UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card

Sale price$121.05 Regular price$134.50
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion CardUpgrade your systems 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

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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74182581722

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Nicholas Wilson
Phoenix, US
★★★★★ 5
Nice BIG enameled cast iron dutch oven. like LeCreuset but costs less
Color: Blue, Size: 6-Quart
This is nice quality, similar to the far more costly French LeCreuset brand. I was surprised how big this model is, possibly too big for my small kitchen and limited storage space. I store it in the oven. It would be great for baking sourdough boule bread.
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Reviewed in the United States on May 13, 2026
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JoiceMaynard
New York, US
★★★★★ 5
Enamel finish
Color: Matte Navy, Size: 6-Quart
This is an amazing pot, got the 6 Qt for beautiful roast dinners and for baking bread. All comes out evenly baked. Cast Iron is best and it has a nice finish for easy clean up.
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Reviewed in the United States on April 24, 2026
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T. J. MCNEILL
Boise, US
★★★★★ 5
Great Cookware Best purchase
Color: Blue, Size: 6-Quart
I purchased mine back in 2021 and I absolutely love it, cooks the best stew ever easy wash and cleanup. Also great for deep frying
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Reviewed in the United States on June 6, 2026
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Firebabe
Birmingham, US
★★★★★ 5
Great quality. Easy to clean. Nice appearance.
Color: Red, Size: 4.3-Quart
Solid, heavy pot for cooking and baking. I bought it mainly for making soups, stews and breads. I have only tried soups thus far. The pot cleaned up very easily. The bottom of the pot heated uniformly. Nothing was stuck to the pot when I was simmering on the glass top stove. I have not had the chance to bake yet, but seeing how evenly it held heat while cooking, I am thinking this will be perfect. I bought the red color. It gives a nice pop of color in my kitchen. This pot will probably last me a long time. I would buy one if I needed a replacement, or a gift for someone.
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Reviewed in the United States on November 29, 2025
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Amazon Customer
Massapequa, US
★★★★★ 5
Great quality for price after 3 years of use
Color: Matte Navy, Size: 6-Quart, Color: Matte Navy, Size: 6-Quart
I’m 3.5 years in and use it weekly. So far it’s been a great product especially for the price. We are really into soups, roast, and I bake bread a lot. This thing is amazing and a great quality. It’s easy to clean, does great in the oven, and stands up great to constant use. I only have a small amount of staining at the bottom, and a couple scratches from metal utensils. The lid is solid and the handle is really secure still, which is a problem I’ve had with other brands I’ve tried.
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