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

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

• Dual M.2 SSD Support

• M-Key – NVMe SSD

• B-Key – SATA/NGFF SSD

• Interface – PCIe 3.0 x4

• NVMe Transfer Speed – Up to 32Gbps

• SATA Transfer Speed – Up to 6Gbps

• Supported M.2 Sizes – 2230 / 2242 / 2260 / 2280

• PCIe Slot Compatibility – x4 / x8 / x16

• PCIe 2.0 and PCIe 1.0 Backward Compatibility

• 7-Pin SATA Connector

• Overcurrent, Overvoltage and Short-Circuit Protection

• EMI Protection

• Open-Frame Heat Dissipation

• Windows and Linux Support

• Standard and Low-Profile Brackets

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

The UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card is designed to add M.2 SSD connectivity to a desktop computer through an available PCIe slot. The dual-slot design supports an M-Key NVMe SSD as well as a B-Key SATA/NGFF M.2 SSD, providing flexibility when upgrading or expanding desktop storage.

Using a PCIe 3.0 x4 interface, the CM302 supports data transfer of up to 32Gbps for compatible NVMe storage, while the SATA connection supports speeds of up to 6Gbps. It accommodates M.2 SSDs in 2230, 2242, 2260 and 2280 form factors.

The card is compatible with PCIe x4, x8 and x16 slots and supports backward compatibility with PCIe 2.0 and PCIe 1.0 systems. Protection features include overcurrent, overvoltage, short-circuit and electromagnetic-interference protection.

Price of UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card in Kenya

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

The CM302 70504 version supports both M-Key NVMe and B-Key SATA M.2 SSDs; the SATA-based M.2 connection requires the SATA data connection to the motherboard.

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

• Dual M.2 Compatibility: The UGREEN CM302 supports both M-Key NVMe and B-Key SATA/NGFF M.2 SSDs, allowing users to work with different types of M.2 storage on a compatible desktop.

• Multiple SSD Form Factors: Support for 2230, 2242, 2260 and 2280 M.2 drive lengths provides compatibility with a wide range of SSD sizes.

• Desktop Storage Upgrade: The adapter allows a desktop computer with an available PCIe slot to accommodate additional M.2 storage without requiring a motherboard with built-in M.2 slots.

• Flexible PCIe Installation: The expansion card can be installed in compatible PCIe x4, x8 or x16 slots, providing flexibility across different desktop motherboard configurations.

Data Transfer Features of UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card

• PCIe 3.0 x4 Interface: The PCIe 3.0 x4 interface provides up to 32Gbps link bandwidth for compatible NVMe M.2 SSDs and PCIe 3.0 host systems.

• SATA Storage Support: The B-Key SATA M.2 connection supports transfer speeds of up to 6Gbps when connected to a compatible motherboard SATA port.

• Backward Compatibility: The adapter can work with PCIe 2.0 and PCIe 1.0 host interfaces, although actual performance depends on the PCIe generation and installed SSD.

• Stable Data Transmission: Gold-plated contacts and a quality PCB design help provide reliable connectivity between the M.2 SSD and the host computer.

Protection and Installation Features of UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card

• Multi-Layer Protection: The card incorporates protection against overcurrent, overvoltage, short circuits and electromagnetic interference to help protect connected storage hardware.

• Heat Dissipation: Its open-frame design allows airflow around the adapter and M.2 SSD, helping dissipate heat during operation.

• Flexible Mounting: Standard and low-profile brackets allow the card to be installed in different desktop chassis configurations.

• Simple Installation: The card installs into a compatible PCIe slot and is designed for straightforward desktop storage upgrades without requiring a dedicated external power adapter.

Pros and Cons of UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card

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

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

The UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card is a desktop expansion adapter that adds M.2 SSD connectivity through a PCIe slot.

What type of SSDs does UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card support?

The UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card supports M-Key NVMe SSDs and B-Key SATA/NGFF M.2 SSDs in compatible configurations.

What M.2 SSD sizes does UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card support?

The UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card supports 2230, 2242, 2260 and 2280 M.2 SSD form factors.

What is the maximum speed of UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card?

For a compatible PCIe 3.0 x4 NVMe connection, the UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card supports up to 32Gbps link bandwidth. The SATA M.2 connection supports up to 6Gbps.

Can UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card fit a PCIe x16 slot?

Yes. The UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card can be installed in compatible PCIe x4, x8 or x16 slots.

Does UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card require a SATA cable?

For the B-Key SATA M.2 connection, a SATA data connection to the motherboard is required. The NVMe M-Key connection communicates through the PCIe interface.

Which operating systems support UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card?

The UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card is listed as compatible with Windows and Linux, with some product documentation also listing macOS support.

Is UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card suitable for upgrading an older desktop?

Yes. The UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card can provide M.2 storage connectivity on compatible desktops that have an available PCIe slot, including systems using older PCIe generations.

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

The UGREEN CM302 M.2 M/B-Key to PCI-E 3.0 Expansion Card provides a practical way to add M.2 storage to a compatible desktop computer. With support for both NVMe and SATA M.2 SSDs, multiple drive sizes, PCIe 3.0 x4 connectivity and speeds of up to 32Gbps for NVMe storage, it is suitable for desktop storage expansion and upgrades.