The Best M.2 M Key Adapter of 2022 – Reviews & Buying Guide

After hours researching and comparing all models on the market, we find out the Best M.2 M Key Adapter of 2022. Check our ranking below.

2,136 Reviews Scanned

Rank No. #1

Sintech M.2 M-Key M.2 A/E Key,NGFF Key-E Card to M.2 Key M Adapter Card Compatible with Intel 7260,8260,9260

Convert a M.2 Key-E or Key A+E module to be used in desktop with M Key M.2 Socket.
Supports system bus interface: PCIe 1X & USB2.0,Include a USB 5Pin Cable for USB 2.0 signal from PC to USB 5pin header.
Support M.2 Key-E and Key A+E Module
plug and play, no driver needed. ( pls make sure you install the driver for M.2 card)

SaleRank No. #2

SSK M.2 NVME SATA SSD Enclosure Adapter, USB 3.2 Gen 2 (10 Gbps) to NVME PCI-E SATA M-Key/(B+M) Key Solid State Drive External Enclosure Aluminum Support UASP Trim for SSDs 2242/2260/2280

Applicable SSD: This M.2 SSD Enclosure is for NVMe PCIE & SATA M-Key / B+M connectors M.2 SSD. Applicable to sizes 2242 / 2260 / 2280 solid state drivers. Does not support M.2 PCIe AHCI SSDs, M.2 PCIe devices such as WiFi and capture cards, mSATA SSDs, and non-M.2 form factor SSDs. Note: NVMe and SATA SSD are not included.
Type C interface: Both side can be inserted; M.2 NVME recommends USB-C Gen 2 10Gbps or Thunderbolt 3 for extreme speed performance. One HD movie transfer only takes 2 seconds; Backward compatible with USB 3.1 Gen1 and USB 3.0 up to 5Gbps.
Aluminum Alloy Shell: Adopts aluminum alloy shell, slim design, excellent heat dissipation, be portable and easy to carry. Package includes 2 x Thermal Pad，both USB Type-C and USB 3.0 (Type-A) cables, and a Screw Driver.
Blue Indicator: Blue Indicator shows the data transfer status, easy and clear; As with all SSDs, new media must be formatted before use. SSD file system must be supported on host operating system to be accessible.
Master Chip: Adopts high performance controller IC Chipset, Complies with UASP and Trim which can effectively improve the speed and exteend the longevity of SSD. Compatible Multi OS, Windows 7/ 8/ 8.1/ 10/ Linux/ MAC. Plug-and-play, no additional drivers required. Bus powered, does not need an external power supply.

Rank No. #3

Wireless for M.2 A/E for Key Slot to for M.2 for M for Key WiFi Bluetooth-Compatible Adapter for NVMe PCI for Express M.2 Nvme Ssd Adapter Card M2 Key A-E to M2 NVME Adapter Converter Card to, 1 piece

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💖Plug-and-Play: Effortless installation with no additional drivers required, making it a hassle-free solution for your connectivity needs.
💖Compact Design: The adapter features a sleek and compact form factor, ensuring a space-saving solution for your setup.
💖Package Contents: Includes 1 piece of the M.2 NVMe Adapter Converter Card, ready for immediate use.

Rank No. #4

M.2 NGFF A E Key Card to M.2 Key M SSD Adapter, M.2 Key M SSD Convert Card for Intel AX200/AX201/AX210/8260/8265/9260, with USB 2Pin Cable, No Driver Required

APPLICATION: Convert M.2 E Key or A E Key module (e.g. , Bluetooth or Band module, etc.) for use on computers with M Key M.2 socket, this adapter is suitable for Intel AX200/AX201/AX210/8260/8265/9260.
BLUETOOTH SUPPORT: The M.2 NGFF A E Key module supports 2230/3030 M.2 E Key and A E Key , Bluetooth and Band modules.
MULTIPLE INTERFACES: PCIe x1 and USB2.0 signaling interface. Includes a USB 2pin to 2pin cable for transferring USB 2.0 from the PC to the USB 2pin connector.
OPERATING SYSTEM SUPPORT: No driver installation required, OS transparent hardware bridge converter, supports for Windows, for OS X and for Linux.
PCB MATERIAL: The M.2 Key M Adapter Card is made of PCB material, which will not be deformed after long time use, thus ensuring the stability for a long time.

SaleRank No. #5

10Gtek 2-Port M.2 NVMe Adapter M-Key, PCIe X8 Gen3. Requires Motherboard BIOS Support for Bifurcation

Motherboards and BIOS must support bifurcation otherwise only first drive can be recognized.
It connects to M.2 NVMe SSD. can make full use of the low delay characteristic of PCIE to improve the speed of SSD and increase the number of M.2 interfaces of host.
Supports PCIe M.2 SSDs (NVMe and AHCI): 2230, 2242, 2260 and 2280 drives.
Compatible with PCIe 3.0 motherboards and backward compatible with PCIe 2.0 and PCIe 1.0.
Full height and low profile bracket included. NOT support hot swaping.

Rank No. #6

Upgrade Version M.2 NGFF A+E Key WiFi/Bluetooth Card to M.2 Key M Adapter Card for Intel AX200/AX201/AX210

1.Convert a M.2 E Key or A-E Key module (such as WiFi, Bluetooth, or Dual Band Wireless Module, etc.) to be used in a computer with M Key M.2 Socket.
2. Support 2230/3030 M.2 E Key and A-E Key WiFi, Bluetooth and Dual Band Wireless Module.
3.PCIe x1 and USB2.0 signal interface. Include a USB 2Pin-to-2Pin Cable for USB 2.0 signal from PC to USB 2pin header.
4.No driver installation is required. 100% OS-transparent hardware bridge converter to support Windows, MAC and Linux.
5.This adapter is suitable for Intel AX200/AX201/AX210/8260/8265/9260.

Rank No. #7

FEIFANZHE M Key to M Key for M.2 PCIE NVMe SSD Extended Test Protection Adapter Card,Compatible with PCIE B&M Key to M Key 22x30/42/60/80/110 M.2 NGFF SSD Extension Converter Card-FPTOP2

1. M Key Extend card: This is an M-Key to M.2 NVME SSD hard drive male to female expansion card, protection card, test card, extension card, Easy installation and no driver required, No additional power required
2. Product features: Mainly used for PCIE 3.0/4.0 M.2 NVME SSD gold finger interface protection, very suitable for frequent plugging and unplugging or batch testing scenarios. (Not suitable for use on computer motherboards)
3. Product Interface: M.2 M Key Compatible with B&M Key or M Key, Only supports NVME M.2 PCIE protocol hard disk.(2230MM, 2242MM, 2260MM, 2280MM, 22110MM)
4. Screw fixing: Screws and screwdrivers are provided to fix SSD of different sizes
5. Product Size: 108X23X5 MM(Accessories: Extend card x1, screws x2, screwdrivers x1)

Rank No. #8

M.2 NVME SATA SSD Enclosure Adapter ,V VCOM USB 3.2 Gen 2 10Gbps NVMe PCI-E 6Gbps SATA M-Key / B+M Key Solid State Drive External Adapter with UASP Trim, for SSDs 2242 2260 2280

【Design for M.2 NVME/SATA SSDs】 The VCOM SSD enclosure does support dual protocol for both NVME and SATA, work for M.2 NVMe M Key & (M+B) Key and M.2 SATA (M+B) Key. Applicable with SSD in sizes 2230/2242/2260/2280.
【10Gbps/6Gbps High Speed Transmission】VCOM high speed NVMe enclosure adopts the latest USB C 3.1 Gen2 interface with transfer speed up to 10Gbps (10Gbps for M.2 NVME protocol, 6Gbps for SATA protocol). Built-in advanced smart chipset , support UASP/TRIM protocol, accelerate SSD hard drive read and write speed, transfer large files in seconds, reduce waiting time and help you work efficiently.
【Easy to carry】Small and slim design makes it easy to carry in a bag. The device interface is currently the most popular Type-C. Come with 1*25cm USB A to USB C cable and 1*25cm USB C to USB C cable. Easy to use, no additional tools required, just open the lid, insert the hard drive and secure it. Please refer to the accompanying English instructions for specific steps.
【Upgraded Cooling Performance】The SSD Enclosure adopts an upgraded metal heatsink-cooling vest, an aluminum alloy shell(striped shape can increase the heat dissipation area), and a silicone thermal pad to conduct heat quickly. 5 minutes of automatic sleep function help you extend the life of the hard disk. Size: 102*28*12mm.
【Wide Compatibility】Compatible with Windows7/8/10/11, Mac OS, Linux and other systems. you can connect your laptop, desktop, phone, tablet to access your files directly. Plug and play, no additional driver or software required. The LED indicator shows the connection status of the device.

Rank No. #9

xiwai 2230 NGFF M.2 Key-M to Key A+E Adapter Card Board Extension Cable for Laptop Mainboard SSD 2280 Extender

Support NGFF M.2 NVME key M 2230/2242/2260/2280 card-to-key A + E 2230; Support for Windows 8/10/11.
M.2 Key A+E: This key type is primarily used for wireless communication modules, such as Wi-Fi and Bluetooth cards. It features a single notch and supports PCIe and USB interfaces.
M.2 Key M: Key M is the most versatile key type, supporting a wide range of functionalities, including storage devices, graphics cards, and other expansion cards. It has five or six notches and supports PCIe interfaces.
The product included two PCBA and one cable; Support PCI-E NVME M-key SSD extension only, It can't work for B/M-key SATA SSD.
NGFF M.2 Key-M to Key A+E Extension Cable NGFF M-Key to A+E Adapter Card Board, Extend the NVME from 2230 A+E socket to NVME 2230/2240/2260/2280.

Rank No. #10

UGREEN SSD Enclosure, Tool-Free USB C External, 10Gbps M.2 NVMe to USB Adapter/Reader Supports M and B&M Keys and Size 2230/2242 /2260/2280 SSDs

10Gbps NVMe Enclosure: With the latest USB 3.2 Gen2, this M.2 enclosure can achieve a data transfer rate of 10Gbps. Backward compatible with USB 3.1 and USB 3.0. Note: 10G speeds need to be matched with a USB C 3.2 GEN2 data cable
Tool-free SSD Enclosure: Tool-free NVMe SSD enclosure for quick and easy installation. Plug and play, no drivers required. The buckle design of the M.2 SSD enclosure can ensure stable and fast transfer
Broad Compatibility: The UGREEN M.2 NVMe SSD enclosure is specially designed to support NMVe protocol M/B&M keys and for 2230/ 2242/ 2260/2280 size SSDs up to 8TB. The M.2 NVMe enclosure is applicable for Windows, Mac OS, Linux, Android, IOS systems.(Does not support SATA NGFF SSD or mSATA SSD)
Security & Stability: USB C NVMe enclosure adopts advanced RTL9210 chip with short-circuit, over-current and multi-protection to ensure the safety of your SSD and valuable data, and supports UASP/ Trim with high transfer speed
Compact & Portable: This ultra-slim aluminium external NVMe enclosure with extra silicone case is portable yet durable, and much easier to carry with this M.2 to USB adapter, making it ideal for travelling

Last update on 2025-06-09 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best M.2 M Key Adapter?

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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for M.2 M Key Adapter that you consider buying. Your questions might include the following:

Is it worth buying an M.2 M Key Adapter?
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We’re convinced that you likely have far more questions than just these regarding M.2 M Key Adapter, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for M.2 M Key Adapter, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible M.2 M Key Adapter. Make sure that you are only using trustworthy and credible websites and sources.

We provide an M.2 M Key Adapter buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available M.2 M Key Adapter currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of M.2 M Key Adapter has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an M.2 M Key Adapter?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your M.2 M Key Adapter.
Customer Ratings: Number ratings grade M.2 M Key Adapter objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their M.2 M Key Adapter.
Product Quality: You don’t always get what you pay for with an M.2 M Key Adapter, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an M.2 M Key Adapter is should be an indication of how long it will work out for you.

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The Best M.2 M Key Adapter of 2022 – Reviews & Buying Guide

How Do You Buy The Best M.2 M Key Adapter?

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