Raidon Introduces UBOX-Mini+ with Tool-Free NVMe SSD Installation
9.5mm M.2 2280-to-U.2 adapter features PCIe Gen4 x4 and a quick-release heatsink cover
This is a Press Release edited by StorageNewsletter.com on November 12, 2026 at 2:01 pmRaidon Technology has introduced the UBOX-Mini+, a 2.5-inch U.2 adapter designed to accommodate one M.2 2280 NVMe SSD in compatible U.2 PCIe NVMe hosts and backplanes.
Featuring a single hand-tightened thumb nut and a quick-release heatsink cover, the UBOX-Mini+ enables tool-free SSD installation and securing without a screwdriver. Its slim 9.5mm all-metal housing incorporates an aluminum alloy heatsink and thermal pad to help dissipate heat, while supporting PCIe Gen4 x4 connectivity.

Key Highlights
- Tool-Free SSD Installation & Securing
- Quick-Release Heatsink Cover
- PCIe Gen4 x4 NVMe Connectivity
- Slim 9.5mm All-Metal Housing with Integrated Cooling

Key Features
- Accommodates one M.2 2280 NVMe SSD in a 2.5-inch U.2 form factor
- Supports PCIe Gen4 x4 NVMe connectivity
- 2 SFF-8639 host interface
- Compatible with U.2 hosts and backplanes supporting PCIe NVMe
- Tool-free M.2 SSD installation and securing with a single hand-tightened thumb nut
- Quick-release heatsink cover with lock/unlock mechanism
- Slim 2.5-inch design with a 9.5mm height
- Durable all-metal housing
- Integrated aluminum alloy heatsink and thermal pad
- Designed for professional, industrial, and OEM storage integration
Click to enlarge
The UBOX-Mini+ enables M.2 2280 NVMe SSD integration into compatible U.2 NVMe workstations, servers, industrial computers, edge systems, and OEM platforms, offering flexible SSD selection and easy maintenance.
Product Specifications
|
Model |
UBOX-Mini+ |
|
Product Type |
M.2 NVMe to U.2 Adapter |
|
Host Interface |
1 × U.2 SFF-8639 |
|
Host Requirement |
U.2 SFF-8639 host or backplane with PCIe NVMe support |
|
PCIe Interface |
PCIe Gen4 x4 |
|
Compatible SSD |
1 × M.2 2280 NVMe SSD |
|
Form Factor |
2.5-inch |
|
Height |
9.5mm |
|
Housing |
All-metal construction |
|
SSD Installation |
Tool-free installation and securing |
|
SSD Securing Mechanism |
Single hand-tightened thumb nut |
|
Heatsink Cover Access |
Quick-release lock/unlock mechanism |
|
Cooling |
Aluminum alloy heatsink and thermal pad |
|
Host / OS Compatibility |
Dependent on the connected U.2 PCIe NVMe host system and system configuration |
|
Operating Temperature |
0°C to 40°C |
|
Storage Temperature |
−20°C to 47°C |
|
Relative Humidity |
5% to 95%, non-condensing |














