Head-to-head · Best Portable SSDs

ORICO M2VG01-C3 vs OWC Express 1M2

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

ORICO M2VG01-C3 and OWC Express 1M2 score essentially the same (4.6 vs 4.6). Pick the one whose trade-offs match your priorities — the strengths and watch-outs below are where they actually differ.

Ranked #1 in Best Portable SSDs

ORICO M2VG01-C3

4.6

$299

The ORICO M2VG01-C3 delivers fast USB 4.0 performance with its 40Gbps interface, making it ideal for users seeking high-speed external storage. PCWorld praised its simplicity and transparency, though noted concerns about the snap-together construction and heat dissipation under load. While it's not as robust as some competitors, it offers excellent value for tech-savvy users who want a straightforward way to externalize NVMe drives. Those needing SATA compatibility or maximum durability should look elsewhere.

Strengths

— Transparent design allows visibility of internal NVMe SSD for tech enthusiasts
— Simple plug-and-play installation without requiring additional drivers
— Compact and lightweight form factor suitable for portable use

Watch-outs

— Snap-together design may be prone to inadvertent disassembly during transport
— Heatsink becomes hot to the touch under heavy usage conditions
— Limited to NVMe SSDs only, no SATA support for older drives

$299 · Check Price on Amazon Full review →

Ranked #2 in Best Portable SSDs

OWC Express 1M2

4.6

$219

PCMag's Tony Hoffman and PCWorld's Jon Jacobi both praised the OWC Express 1M2 for its exceptional USB4 performance, noting over 3GBps transfer speeds and universal compatibility across USB and Thunderbolt ports. The reviewers highlighted its versatility and sturdy construction, though Jacobi noted it's somewhat large and pricey when preloaded with an SSD. The device's unpopulated design allows users to install their own NVMe drive, making it a flexible option for those wanting USB4 performance without the premium cost of preloaded models. This product is ideal for power users who need high-speed external storage but should be avoided by those prioritizing portability or budget-conscious buyers.

Strengths

— Over 3GBps transfer speeds with USB4 interface
— Works with all USB and Thunderbolt 3/4 ports for universal compatibility
— Available unpopulated so users can leverage their own NVMe SSD

Watch-outs

— A bit pricey when loaded with an SSD
— Large size may be cumbersome for portability

$219 · Check Price on Amazon Full review →

How they stack up

ORICO M2VG01-C3

While the ORICO M2VG01-C3 offers a transparent design and plug-and-play simplicity, it falls short of the ACASIS USB4 40Gbps NVMe Enclosure's active cooling and Thunderbolt 4/3 support, which are essential for sustained high-performance tasks. Unlike the ASUS ROG Strix Arion, it lacks RGB lighting and a rigid aluminum construction, making it less appealing to users who want premium features. Compared to the Sabrent Rocket Nano V2, it provides better portability but at the cost of performance and durability.

OWC Express 1M2

The OWC Express 1M2 excels in performance and universal compatibility, surpassing the ASUS ROG Strix Arion and ACASIS USB4 40Gbps NVMe Enclosure in transfer speeds and portability. However, it's larger and more expensive than the Plugable USBC-NVME and Sabrent Rocket Nano V2, making it less ideal for users seeking compact and budget-friendly options. Compared to the ORICO M2VG01-C3, it offers better performance but lacks the transparent design that tech enthusiasts might prefer.

Specs side-by-side

Spec	ORICO M2VG01-C3	OWC Express 1M2
Interface	USB 3.2 Gen 1	USB4
Speed	5 Gbps	Over 3GBps
Capacity	Up to 4TB	1TB
Form Factor	2.5-inch HDD/SSD Enclosure	External SSD
Dimensions	100 x 72 x 15 mm	100 x 57 x 15 mm
Weight	100 g	100 g
Compatibility	M.2 NVMe	USB and Thunderbolt 3/4
Material	Aluminum Alloy	Aluminum

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