To get $ 10 cheaper than its big brother, Model A + only has 512MB of RAM, loses Ethernet port and reduces USB 2.0 ports to only one. This is also the last "classic" Raspberri Pi palette to be released.
As early as March, the Raspberri Pi Foundation unveiled a new version of its one-computing computer called Raspberri Pi 3 Model B +. It offered a faster processor, Wi-Fi and Ethernet while retaining the price of $ 35. Now we get a new one A + version of the board for only $ 25.
Long-time followers of the Raspberri Pi board recall as early as 2014 when the Foundation launched the A + version of the first-generation Pi. It halved 256MB RAM, removed the USB hub and an Ethernet controller to hit the $ 25 price tag. Since then, we have not had an A + update for the next generation, but this has changed today.
In order to lower the price by $ 10, the specification of the new A + model has improved slightly. RAM is once again reduced to half, but it means 512MB, not 256MB, like the original. The number of USB 2.0 ports has been reduced from four to just one, there is no Gigabit Ethernet port, so there is no support for Pover-over-Ethernet.
By changing specifications, the A + model not only enjoys lowering the price, it is also a smaller board that measures only 65 to 56 mm. As for performance, it uses the same Broadcom Cortek-A53 SoC operating at 1.4GHz. The new board also has the same improvements for Vi-Fi, heat management and the launch of USB mass-storage as the Model B +. The new official case is promising in the near future.
As for the Foundation, the launch of the A + model brings to an end what we know as the "classic" Raspberri Pi. Eben Upton, executive director of Raspberri Pi Trading, explains that "everything we do further will require less evolution, because the new process node will be needed by a new processor node, with new memory technology." So, 3A + is about closing things in style, responding to one of our most common demands for customers, and cleaning the deck so we can seriously understand what follows. "