Data transfer rates of over 6000 MB/s for a mobile drive - such values have hardly ever been achieved before. The fact that the Express 1M2 80G remains "cool" in the truest sense of the word is anything but a matter of course in this speed class. In terms of price, however, it plays in the same league as Thunderbolt 5 drives and is even more expensive at market launch than the comparable Envoy Ultra...
OWC Express 1M2
4 TBDelivered between Fri, 13.2. and Thu, 26.2.
More than 10 pieces in stock at supplier
More than 10 pieces in stock at supplier
free shipping
Memory Size3
Product details
Whether you are reusing a drive, starting with a new drive, or seeking the convenience of an immediately ready solution, an Express 1M2 will equip your workflow with maximum performance and reliability.
USB ports | USB-C |
Read transfer speed | 3151 MB/s |
Write transfer speed | 3151 MB/s |
Form factor | M.2 2280 |
SSD Features | SMART Support |
Item number | 40849941 |
Manufacturer | OWC |
Category | External SSD |
Manufacturer no. | OWCUS4EXP1MT04 |
Release date | 13.12.2023 |
Colour | Silver |
Exact colour description | Silver |
Storage capacity | 4 TB |
USB ports | USB-C |
Read transfer speed | 3151 MB/s |
Write transfer speed | 3151 MB/s |
Form factor | M.2 2280 |
SSD Features | SMART Support |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 x Thunderbolt 3 cable - external - 30 cm |
Length | 13.20 cm |
Width | 7 cm |
Height | 2.30 cm |
Weight | 260 g |
Length | 13 cm |
Width | 5 cm |
Height | 16 cm |
Weight | 300 g |
Specifications may include unverified machine translations.
30-day right of return
24 Months Warranty (Bring-in)
2 additional offers
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «External SSD» category have a defect within the first 24 months?
Source: Digitec Galaxus- 11.Kingston0.8 %
- 12.Synology1.1 %
- 13.OWC1.2 %
- 14.Crucial1.3 %
- 15.Adata1.4 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- OWCNot enough data
- 1.Corsair2 days
- 1.Crucial2 days
- 3.Adata3 days
- 3.Intenso3 days
Return rate
How often is a product of this brand in the «External SSD» category returned?
Source: Digitec Galaxus- 13.LaCie2.2 %
- 14.Lexar2.7 %
- 15.OWC3.9 %
- 16.Corsair4.7 %
- 17.SanDisk Professional6.8 %
Source: Digitec Galaxus
Translation: machine translated
Without ratingNo rating