Archival product


The UPO3 is especially designed for those who appreciate the practical qualities of a USB memory stick. Conveniently carry and store your data with this compact two-centimetre flash drive. The uniform metal casing has an original and timeless design. The COB (Chip on Board) technology provides greater resilience, protecting the data stored on the medium, while the state-of-the-art USB 3.2 gen 1 interface enables rapid transfer (with read-out rates of up to 60 MB/s) and allows you to transfer your favourite films, photos or important presentations in no time.

Key features
  • Available capacities:
    16 GB 32 GB 64 GB
  • Available colors:
  • USB 3.2 gen 1 interface
  • lifetime warranty + technical support

Endurance for the most active

The UPO3 uses COB (Chip on Board) technology, in which the silicon cores of the memory chips together with the controller are mounted on a common PCB. This circuit was then flooded with a special resin. As well as being compact and lightweight, this gives the USB flash drive an important advantage: shock resistance. All this for active people who appreciate the practical qualities of a memory stick.

Maximum capacity, minimal size

Thanks to the use of state-of-the-art technology, the UPO3’s two-centimetre casing is capable of storing up to 64 GB of data. The small size of this memory stick makes it easy to store and transfer data. Thanks to its clever and robust casing, it can always be close to you, e.g. clipped into a bunch of keys or into your laptop or car radio. With the UPO3 you can quickly share photos, music or your favourite films with your loved ones, and important documents or presentations will always be at your fingertips.

Designed for portable devices

The UPO3 is ideal for modern ultrabooks. Thanks to its small size, the device is practically invisible and does not have to be taken out of the notebook each time it is used, as it does not interfere with its use. Its high performance will meet the expectations of demanding users.


16 GB
32 GB
64 GB


USB 3.2 gen 1 type A backwards compatible with USB 3.0/2.0/1.1

Speed of operation

read: up to 60 MB/s
write: up to 20 MB/s


12,3 x 20,7 x 4,6 mm

Weight (without packaging)

3 g

Blister dimensions

103 x 123 mm

Power supply

USB port

Operating temperature

0°C – 70°C (recommended)

Storage temperature

-25°C – 85°C (recommended)

Operating and storage humidity

5 ~ 95% (recommended)

Compatibility with operating systems

Windows 2000 SP4 and newer, MacOS 10.5.x and newer, Linux v.2.6.x and newer

Logistics data

Storage capacity for Goodram USB is always expressed in decimal values. That means, 1 GB equals 1 000 000 000 bytes. Operating system that use the binary conversion ie. 1 GB equals 1 073 741 824 bytes may show lower storage capacity value than advertised.
16GB UPO3 SILVER USB 3.016 GBUSB 3.2 gen 1UPO3-0160S0R115908267920688until stocks last
32GB UPO3 SILVER USB 3.032 GBUSB 3.2 gen 1UPO3-0320S0R115908267920510until stocks last
64GB UPO3 SILVER USB 3.064 GBUSB 3.2 gen 1UPO3-0640S0R11 5908267920596until stocks last

Goodram reserves the right to change the specification at any time without prior information.

Form factor Size File
Product brochure PDF 1 MB
Manual PDF 1 MB
Photos ZIP 6 MB