The Silicon Power M70 is a comparatively expensive USB 3.0 stick, but it also offers a full 64 GB capacity. Again, the write performance is only at a poor level. Beyond that, however, you can expect decent read rates, especially since the access times are also good. The equipment is quite respectable; an eyelet and a retractable connector are available...
Silicon Power Marvel M70
128 GBProduct details
Silicon Power Marvel M70 - USB Flash Drive - 128 GB
Product Type: USB Flash Drive
Interface Type: USB 3.0
Storage Capacity: 128 GB
Color: Silver, Dark Gray
Software Included: Drivers & Utilities
Required Operating System: Apple MacOS X 10.3.x, Linux 2.6.x, Microsoft Windows XP / 7 / 8
Detailed Details:
- Product Type: USB Flash Drive
- Storage Capacity: 128 GB
- Color: Silver, Dark Gray
- Compatibility: Non-Specific
- Memory Read Speed: Up to 200 MB/s
- Write Speed: Up to 40 MB/s
- Interface Type: USB 3.0
- Features: Slide-in connector, LED access indicator, Metal enclosure
Miscellaneous:
- Marking: Plug and Play, BSMI, FCC, RoHS, KCC, WEEE, Green Dot
- Software / System Requirements: Software included.
Write transfer speed | 80 MB/s |
Read transfer speed | 240 MB/s |
USB stick housing | Sliding mechanism |
Item number | 13382513 |
Manufacturer | Silicon Power |
Category | USB memory sticks |
Manufacturer no. | SP128GBUF3M70V1S |
Release date | 29.6.2020 |
Colour | Grey, Silver |
Exact colour description | Dark grey, Silver |
Storage capacity | 128 GB |
Write transfer speed | 80 MB/s |
Read transfer speed | 240 MB/s |
USB stick housing | Sliding mechanism |
CO₂-Emission | |
Climate contribution |
Length | 56.60 mm |
Width | 20 mm |
Height | 56.60 mm |
Weight | 16.80 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «USB memory sticks» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.Q-Connect0 %
- 4.Goodram0.1 %
- 4.Silicon Power0.1 %
- 6.Adata0.2 %
- 6.HP0.2 %
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- Silicon PowerNot enough data
- 1.Emtec0 days
- 1.Hama0 days
- 1.Intenso0 days
- 1.Kingston0 days
Return rate
How often is a product of this brand in the «USB memory sticks» category returned?
Source: Digitec Galaxus- 21.Philips0.9 %
- 22.Corsair1 %
- 23.Silicon Power1.3 %
- 24.Xlyne1.8 %
- 25.iStorage2 %

With almost 230 MB/s for reading and a good 80 MB/s for writing, the stick is fast. The equipment is also OK, with data recovery software and the practical reversible connection. It also comes with a 30-year guarantee.