Last-Minute SavingsLimited quantities.Shop now

Skip to content
Main Content

OWC - Express 4M2 Four-Slot USB4 (40Gb/s) External Storage Enclosure for NVMe M.2 2230 / 2242 / 2280 SSDs (Enclosure Only)

SKU: 11274807
$239.99
or
Finance OptionsView your offers
Sold & shipped by
Other World Computing Inc.

About This Item

We heard you loud and clear (pun intended) when you said you loved everything about the Express 4M2 but wanted it quieter. After adding smart adaptive fans that only turn on when needed for near silent operation, we decided to give it USB4 connectivity for the optimum blend of compatibility, performance, and affordability. Now you can build a desktop/shuttle high-performance RAID with your choice of NVMe M.2 SSDs and get up to 3200MB/s performance with USB4, Thunderbolt, and USB-C Macs and PCs.
  • Key Specs
    • Drive Form Factor: M.2
    • External Interface: USB-C
    • Internal Interface: PCI-E
  • General
    • Brand: OWC
    • Product Name: OWC Express 4M2 Four-Slot USB4 (40Gb/s) External Storage Enclosure for NVMe M.2 2230 / 2242 / 2280 SSDs (Enclosure Only)
  • Compatibility
    • Drive Form Factor: M.2
  • Connectivity
    • External Interface: USB-C
    • Internal Interface: PCI-E
    • USB Generation: USB 3.0 (The specification (generation) of the USB standard. Generations are backwards compatible with previous specifications (provided that those devices have the necessary adapter to accommodate the connection type).)
    • Number of Bays: 4 (Each bay, or enclosure, holds an individual drive.)
  • Power
    • Power Source: Plug-in
    • AC Adapter Included: true (An external power adapter is included for operation.)
  • Warranty
    • Warranty - Parts: OWC 2 Year Limited Warranty
  • Other
    • UPC: 810179170721

We heard you loud and clear (pun intended) when you said you loved everything about the Express 4M2 but wanted it quieter. After adding smart adaptive fans that only turn on when needed for near silent operation, we decided to give it USB4 connectivity for the optimum blend of compatibility, performance, and affordability. Now you can build a desktop/shuttle high-performance RAID with your choice of NVMe M.2 SSDs and get up to 3200MB/s performance with USB4, Thunderbolt, and USB-C Macs and PCs.

  • WHAT YOU NEED TO KNOW: Highly Capable: Up to 3200MB/s real-world performance
  • WHAT YOU NEED TO KNOW: Highly Capable: Up to 3200MB/s real-world performance
Sponsored

Reviews

This product doesn't have any reviews yet.

Compare similar products

OWC - Express 4M2 Four-Slot USB4 (40Gb/s) External Storage Enclosure for NVMe M.2 2230 / 2242 / 2280 SSDs (Enclosure Only)
OWC - Express 4M2 Four-Slot USB4 (40Gb/s) External Storage Enclosure for NVMe M.2 2230 / 2242 / 2280 SSDs (Enclosure Only)

We heard you loud and clear (pun intended) when you said you loved everything about the Express 4M2 but wanted it quieter. After adding smart adaptive fans that only turn on when needed for near silent operation, we decided to give it USB4 connectivity for the optimum blend of compatibility, performance, and affordability. Now you can build a desktop/shuttle high-performance RAID with your choice of NVMe M.2 SSDs and get up to 3200MB/s performance with USB4, Thunderbolt, and USB-C Macs and PCs.

OWC - Mercury Pro 5.25" Optical Drive External Enclosure (NO Drive)

OWC Mercury Pro 5.25" Optical Drive External Enclosure. Mercury Pro is the premier drive to bring optical media back to your workflow. With a sleek, durable aluminum chassis, and high-speed USB 3.2 interface, Mercury Pro delivers reliable performance that matches its good looks. It's cooler, quieter, and better than ever. Add Plug and Play CD, DVD, and/or Blu-ray disc burning to any USB equipped computer. The OWC Mercury Pro Optical Drive Enclosure makes CD, DVD, and/or Blu-ray disc burning* Plug and Play easy. A fast USB 3.2 interface and an aluminum design provides portable convenience and flexibility for use with both Macs and PCs. Now you can add high performance optical drive functionality with stylish value to notebook or desktop computers. Please note: disc read/write capabilities vary depending upon installed drive. Drive shown for illustrative purposes only. Drive mechanism not included. Includes: OWC Mercury Pro External Optical Enclosure, 0.6 meter (24") USB 3.0 (Standard-A to Standard-B), External power supply and power cable.

Zike - Z666 40Gbps USB 4.0 M.2 NVMe SSD Enclosure w/ Thunderbolt 4, Tool-Free Aluminum Case for 2230/2242/2260/2280 Drives - Gray
4.8(13)

Who doesn't want an SSD that boosts productivity? ZikeDrive USB4 NVMe SSD Enclosure Z666 powered by the latest ASM2464PD main control chip. ZIKE is the pioneering brand to collaborate with Asmedia on this advanced chip, making it a true USB4 SSD enclosure. ZikeDrive NVMe SSD Enclosure Z666, made of aviation-grade aluminum alloy with a wide heat sink, ensures effective heat dissipation for your SSD. ZikeDrive delivers record-breaking speeds in a heat-dissipating aluminum enclosure that's smaller than the iPhone in your pocket. Throw in an NVMe SSD of any capacity, including 16TB drives and higher, and you have fast, portable media storage for Mac, iPad, PlayStation, XBOX, PC, and more. The Z666 has incredible speed and huge additional storage! With ZikeDrive Z666 no more storage issues! We believe this Z666 SSD Enclosure will have a significant impact on your field.

Insignia™ - M.2 NVMe to USB-C SSD Enclosure - Black

There’s nothing worse than low computer storage when you’re in the middle of working on a big project. Add portable data storage to your laptop or computer with the Insignia NS-PCNVMEHDE M.2 NVMe to USB-C SSD Enclosure. It turns your M.2 NVMe into a USB-C connection with transfer speeds up to 10 Gbps, giving you a high-speed access to your data. The enclosure includes a USB-C cable and a USB-to-USB-C adapter for wide-ranging use. It also has a plug-and-play design, making it easy to use with most computers and laptops. Featuring UASP support, it further reduces processor requirements while improving your data speeds. Improve your computer storage with a high-quality solution that will let you get things done.

Pros for OWC - Express 4M2 Four-Slot USB4 (40Gb/s) External Storage Enclosure for NVMe M.2 2230 / 2242 / 2280 SSDs (Enclosure Only)
There were no pros for this productThere were no pros for this productBuild Quality, Data Transfer Speed, Ease of Installation, Heat Dissipation, PerformanceEase of use, Overall Performance, Speed, USB-C, Price
Cons for OWC - Express 4M2 Four-Slot USB4 (40Gb/s) External Storage Enclosure for NVMe M.2 2230 / 2242 / 2280 SSDs (Enclosure Only)
There were no cons for this productThere were no cons for this productThere were no cons for this productHeat, Compatibility, Locking Mechanism

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
Limited time
20% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card. Offer ends 12/25/25.
Buy Now, Pay Later
4 payments starting at $60.00
Lease to own
Apply today with no credit needed and enjoy flexible payment options.