- Description
- Specifications
OWC Express 4M2 USB4 (40Gb/s) Four-Slot NVMe M.2 Enclosure - OWCUS4EXP4M2
Key Features
- : 2 Year OWC Limited Warranty
- : Aircraft grade aluminum offers rugged protection of your installed SSDs while the quiet fans keep everything cool for consistent top speed
- : Certain models include OWC SoftRAID; the fastest and most flexible RAID 0/1/4/5/1+0 (10) tool. Also supports Apple RAID and Windows Disk Manager.
- : Engineered with smart, adaptive fans that activate only when needed or under heavy load, making it ideal for uninterrupted creative focus
- : Includes USB-C 40Gb/s cable
- : Up to 3200MB/s real-world performance
- : Use with USB4, Thunderbolt, and USB-C Macs and PCs
- : Use your choice of NVMe M.2 2230, 2242, or 2280 SSDs
- Complete
- DIY easy
- Highly Capable
- Highly Compatible
- Highly Reliable
- Near Silent Operation
- RAID Ready
- Worry-free
Product Overview
The Best DIY RAID You Wanted
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.
Maximum Speed from Your Machine
The Express 4M2 is the fastest multiple NVMe SSD enclosure we offer and was purposefully built so you can utilize the maximum performance capability of your Mac or PC with full compatibility:
General Information
- Manufacturer: Other World Computing
- Manufacturer Part Number: OWCUS4EXP4M2
- Brand Name: OWC
- Product Line: Express
- Product Name: Express 4M2 USB4 (40Gb/s) External Storage Enclosure
- Packaged Quantity: 1
- Product Type: DAS Storage System
Storage
- Number of Solid State Drive Supported: 4
- Maximum Data Transfer Rate: 40 Gbit/s
I/O Expansions
- Number of Total Expansion Bays: 4
Controllers
- Non-RAID Mode: JBOD
- RAID Supported: Yes
- RAID Levels: 0, 1, 4, 5, 10, JBOD
- Software RAID Supported: Yes
Interfaces/Ports
- Drive Interface: M.2
- Host Interface: USB4
- Total Number of USB Ports: 1
- Number of USB4 Ports: 1
Software
- Operating System Supported:
- macOS Sonoma 14.x
- macOS Sequoia 15.x
- Windows 10
- Windows 10 x64
- Windows Server 2019
- Windows Server 2016
- Windows Server 2022
- Windows 11
Power Description
- Maximum Power Supply Wattage: 48 W
Physical Characteristics
- Cooling Fan: Yes
- Height: 5.5"
- Width: 2.4"
- Depth: 7"
- Form Factor: External
- Weight (Approximate): 3.97 lb
Miscellaneous
- Package Contents:
- Express 4M2 USB4 (40Gb/s) External Storage Enclosure
- 1 x 0.7M (28") USB-C 40Gb/s Cable
- 1 x External Power Supply
- 1 x US Power Cable (2-Prong IEC C7)
- Support Manual for OWC USB4 Express 4M2(digital)
Warranty
- Limited Warranty: 2 Year
