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  6. OWC Express 4M2

OWC Express 4M2

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OWC

last updated:Jul 01, 2025

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Compact storage compatible with Thunderbolt 3 that can accommodate up to four M.2 PCI Express SSDs.

The OWC Express 4M2 (hereinafter referred to as this product) is an external case for M.2 PCI Express SSDs that supports Thunderbolt 3 connectivity. With a compact body measuring 136mm in width, 113mm in depth, and 60mm in height (when placed horizontally), it can accommodate up to four M.2 PCI Express SSDs. Combined with a Thunderbolt 3 port capable of high-speed data transfer up to 40Gbps (theoretical maximum), it enables the creation of a fast, large-capacity, and compact storage environment. In a striping (RAID 0) configuration with four SSDs, it achieves high read and write performance exceeding 2500MB/s (*), making it an ideal product for building storage environments for editing and storing 4K digital video. (*) This is a measurement result from our test environment and does not guarantee this value in all environments.

    Other PCs and OA equipment
Espress

OWC Express 4M2

Espress 4M2_TopPage.png
Espress 4M2_TopPage.png
  • Related Link - https://www.amulet.co.jp/owc/storage/owc-express-4…

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basic information

◎ Main Specifications Computer Interface: Thunderbolt 3 x 2 (Daisy chain compatible) Monitor Interface: DisplayPort 1.2 x 1 Power Supply: Dedicated AC adapter (12V/7.5A) Dimensions: 136mm x 113mm x 60mm Weight: 800g (main unit only) Included Accessories: Thunderbolt 3 cable, dedicated AC adapter, user manual, SoftRAID XT/SoftRAID Lite XT quick guide, warranty certificate ◎ Operating Environment Computer: Mac and Windows computers with Thunderbolt 3 port OS: macOS 10.13 or later, Windows 10 *Not compatible with OS other than the above.

Price information

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Price range

P2

Delivery Time

P2

Applications/Examples of results

- For backing up large volumes of data and as a duplicate environment - For editing and storing digital video footage

Detailed information

  • Espress

    - Software RAID support - External monitors and USB devices can also be connected - Compatible with Mac/Windows

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Model number overview
AMU-OWCTB3EX4M2N OWC Express 4M2 Case Model

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Information and Communications

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Our company aims to contribute to the success of our customers' businesses through the IT technologies we have cultivated over many years. To achieve this goal, we emphasize processes such as experimentation, verification, customization, and support of the IT environment. Please feel free to contact us if you have any requests.

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