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Item #:
85525375
OWC Express 1M2 40Gb/s Portable NVMe SSD | USB4 (Thunderbolt Compatible/USB-C) Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure
89% of respondents would recommend this to a friend
Item #:
85525375
XCD 313
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Ultra-fast: over 2x faster than Thunderbolt portable enclosures with up to 3151MB/s real-world performance.
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What Stands Out
Ultra Fast Performance
Utilizing Thunderbolt and USB4 technology, the OWC Express 1M2 SSD ensures blazing-fast transfer speeds, significantly reducing wait times during data transfers and enhancing productivity for professionals and enthusiasts alike.
Durable Design
Crafted with a robust aluminum heat sink enclosure, this SSD maintains optimal performance and durability, effectively dissipating heat to prevent overheating during intensive tasks, making it a reliable choice for demanding workloads.
Versatile Connectivity
Compatible with multiple devices via USB-C, the SSD offers exceptional flexibility, allowing seamless connections to laptops and desktops, making it an ideal solution for both on-the-go and stationary use.
Product Details
| Hard Disk Interface | PCIE x 4 |
| Connectivity Technology | Thunderbolt |
| Additional Features | Portable |
| Hard Disk Form Factor | 2.5 inches (6.4 cm) |
| Compatible Devices | Desktop, Laptop, Tablet |
| Specific Uses For Product | Business, Gaming, Multimedia |
| Read Speed | 3151 megabytes_per_second |
| Media Speed | 3151 megabytes_per_second |
| Data Transfer Rate | 3151 megabytes_per_second |
| Form Factor | Portable |
| Hardware Connectivity | Solid State Drive, Thunderbolt, USB Type C |
| Compatible Video Game Console Models | Nintendo Switch, Sony PlayStation 5 |
| Item Weight | 280 g |
| Item Dimensions L x W x Thickness | 5.1"L x 0.9"W x 2.7"Th (13 x 2.3 x 6.9 cm) |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Brand | OWC |
| Model Number | OWCUS4EXP1M2 |
| Hard Disk Description | Solid State Drive |
| Built-In Media | 40Gb/s USB-C cable, Assembly Manual and User Guide, OWC Express 1M2, Screwdriver (enclosures only) |
| Model Name | Express 1M2 |
| Manufacturer | OWC |
| Global Trade Identification Number | 00810100983765 |
| UPC | 810100983765 |
| Mfr Part Number | OWCUS4EXP1MT04 |
| Installation Type | External Hard Drive |
| Color | Silver |
| Enclosure Material | Metal |
| Special Feature | Portable |
Who Should Buy?
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Content Creators
Ideal for filmmakers and photographers needing fast data transfer and storage for large files on-the-go.
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Gaming Enthusiasts
Excellent for gamers wanting quick load times and performance boosts by storing games on an ultra-fast SSD.
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Tech Professionals
Perfect for IT and tech professionals requiring reliable external storage for backup and data transfer tasks.
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Casual Users
Not ideal for everyday users who require basic storage solutions without needing high speed or performance.
Product Description
OWC Express 1M2 40Gb/s Portable NVMe SSD | USB4 (Thunderbolt Compatible/USB-C) Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure (Enclosure Only)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the storage capacity of the OWC 2TB Express 1M2 SSD?
Answer: The OWC 2TB Express 1M2 Portable NVMe SSD has a storage capacity of 2 terabytes. This ample storage space is ideal for photographers, videographers, and content creators who require fast access to large files. It allows for secure storage of thousands of high-resolution images or several hours of 4K video, making it a perfect solution for both personal and professional use. -
Question:
What type of connection does the OWC 2TB Express 1M2 SSD use?
Answer: The OWC 2TB Express 1M2 SSD utilizes a Thunderbolt USB-C connection along with USB4 technology, ensuring ultra-fast data transfer speeds. This advanced connectivity allows users to experience lightning-quick file transfers, making it suitable for tasks such as video editing, running virtual machines, and large database management without delay. -
Question:
How does the aluminum heat sink enclosure benefit the OWC 2TB Express 1M2 SSD?
Answer: The aluminum heat sink enclosure of the OWC 2TB Express 1M2 SSD effectively dissipates heat, promoting thermal management and ensuring consistent performance during high data transfer activities. This design not only enhances the durability of the drive by preventing overheating but also maintains optimal speed for demanding applications such as 4K video editing or gaming. -
Question:
Is the OWC 2TB Express 1M2 SSD compatible with all devices?
Answer: Yes, the OWC 2TB Express 1M2 SSD is compatible with a range of devices that support Thunderbolt and USB-C. This includes PCs, Macs, and certain gaming consoles. Its versatility makes it a great choice for users who require fast external storage solutions across multiple platforms, whether for work or entertainment. -
Question:
What makes the OWC 2TB Express 1M2 SSD suitable for professional use?
Answer: The OWC 2TB Express 1M2 SSD is designed with high-performance components, offering read and write speeds that cater to professional applications. It’s particularly beneficial for users involved in video production, graphic design, or software development, where large file handling and quick access times are crucial for workflow efficiency. -
Question:
Can I use the OWC 2TB Express 1M2 SSD for gaming?
Answer: Absolutely! The OWC 2TB Express 1M2 SSD is an excellent option for gamers who need swift load times and high data transfer speeds. Its compatibility with gaming consoles and PCs, along with its high-speed performance, makes it ideal for storing and running games directly from the SSD, enhancing the overall gaming experience. -
Question:
Can the OWC 2TB Express 1M2 SSD be used as a backup solution?
Answer: Yes, the OWC 2TB Express 1M2 SSD is a reliable backup solution due to its large storage capacity and fast transfer rates. Users can efficiently back up vital files, including photos, documents, and entire system images, ensuring that important data is easily retrievable in case of loss or failure of primary devices. -
Question:
What is the performance advantage of using NVMe technology in this SSD?
Answer: The NVMe technology used in the OWC 2TB Express 1M2 SSD significantly enhances data transfer speeds and overall performance compared to traditional HDDs and SATA SSDs. With lower latency and higher input/output operations per second, this SSD can handle multiple applications simultaneously, making it perfect for heavy workloads like video editing or large-scale data analysis. -
Question:
What are the physical dimensions of the OWC 2TB Express 1M2 SSD?
Answer: The OWC 2TB Express 1M2 SSD is designed to be compact and portable, making it easy to carry. Its slim profile allows it to fit comfortably into laptop bags, making it convenient for users on the go, whether for professional work or leisure activities such as traveling or attending conferences. -
Question:
Where can I buy OWC 2TB Express 1M2 Portable NVMe Thunderbolt USB-C SSD in Saint Kitts and Nevis?
Answer: You can purchase the OWC 2TB Express 1M2 Portable NVMe Thunderbolt USB-C SSD from Ubuy in Saint Kitts and Nevis. Ubuy offers a straightforward purchasing experience, ensuring that you receive this high-quality external SSD along with reliable customer support for any inquiries.
OWC External Solid State Drives OWCUS4EXP1M2 Editorial Review
The OWC Express 1M2 Portable NVMe Thunderbolt USB-C SSD has garnered mixed reviews from customers, highlighting both strengths and weaknesses of the product. On one hand, many users appreciate the solid build quality and stylish design of the enclosure, often comparing it favorably to other SSD options. Its aluminum heat sink enclosure effectively manages thermal performance, which is noted to be better than many plastic counterparts. Users have reported impressive read/write speeds when using it with compatible hardware, particularly on Apple Silicon Macs where speeds can reach optimal levels, showcasing its potential when paired correctly. However, significant frustrations arise due to its limitations with Thunderbolt 3 connections. Users with older Macs have experienced disappointing performance, as the enclosure is recognized as a USB device rather than a full-speed Thunderbolt device, drastically impacting transfer speeds. Some customers have reported speeds significantly below expectations, particularly when utilizing encrypted APFS volumes. This has led to comparisons with other brands offering better performance at similar prices. Additionally, several users have encountered reliability issues, including drives failing to mount or being defective outright, leading to negative experiences with customer support. Overall, while the OWC Express 1M2 shows promise, especially for users with newer Macs, the potential limitations and inConsistent performance can leave some users dissatisfied, especially those who depend on Thunderbolt 3 connectivity for high-speed data transfers. **
Customer Reviews & Ratings
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Pros
- Solid and stylish design with a sturdy aluminum Construction
- Effective passive cooling features
- High performance on compatible Apple Silicon Macs
- Capable of significant read/write speeds under optimal conditions
Cons
- Limited performance on Thunderbolt 3 Macs, connecting only as a USB device
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
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22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Features & Benefits
- Experience ultra-fast data speeds with up to 3151MB/s.
- Compatible with USB4, Thunderbolt, and USB-C devices.
- Durable aluminum enclosure ensures rugged protection.
- Flexible DIY options with choice of NVMe M.2 SSD sizes.
- Compact, portable design makes it ideal for on-the-go use.
- Includes essential accessories: 40Gb/s USB-C cable and screwdriver.
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