Feature:

1. The M.2 expansion board expands the support for M.2 SSD to maximize the potential speed of for 4B and utilize. Now you will be able to boot through M.2 SSD to achieve faster boot time and larger storage capacity
2. The for 4B is normally booted with a TF card by default, which is not as fast as the M.2 solid state drive
3. You can connect the M.2 expansion board through the USB interface and use the M.2 solid state drive as the main storage drive, which greatly improves the for Storage read and write speed
4. The M.2 expansion board can be used with the shell, and can be applied to for Nanosound ONE Case
5. M.2 expansion slot, support M.2 module such as M.2 SSD, and then connect to for Pi via USB adapter
6. Come with good bottom design, two vents and four non‑slip feet, simple but useful
7. Easy to assemble, just a few steps, no messy wiring, no wrong connection, more stable and safer

Specification:

Item Type: Case for 4B
Material: ABS+PCB
Features:
M.2 SSD to USB 3.0 board
Accept M.2 SSD NGFF key B and key B+ M
SSD Size: NGFF M.2 2280 2260 2242 2230
Chipset: For ASMedia Technologies-ASM1153E
Compliant with USB3.0 specification revision 1.0
Up to 6 Gbps transmission speed
Support for UASP
How to Use:
1. Connect the for to the High Definition Multimedia Interface board and paste the silicon thermal pad
2. Carefully connect the for GPIO to the power supply and cooling plate. Press the POWER ON button to start
3. Use shorter flat head screws to fix the for and High Definition Multimedia Interface board assembly to the top case
4. Select power button management mode
5. Connect the M.2 SSD to the M.2 expansion board. The board will accept M.2 key B and M.2 key B + M storage drives
6. Before assembling the bottom plastic cover M.2, insert the card into the for
7. After assembling the M.2 shell, place upright on the back of the shell and connect the USB 3 bridge.
8. Connect the cable on the back, don’t forget to press the power button to turn it on

Package List:

1 x M.2 Expansion Board

1 x USB 3.0 Adapter

4 x Screw

1 x User Manual

1 x Gasket