I recently picked up this 3400c that for the most part is in excellent condition other than needing a new power adapter, a replacement PRAM battery and maybe some service to the power supply board. (Or a replacement one).
After reading through Jeff Geerling’s restoration post and some posts on 68kmla I decided on an IDE to compact flash adapter and a SanDisk 4GB card.
Both worked immediately and were recognized by HD Setup. I split the card into two partitions - one for System 7.6.1 and the other for more data.
This 3400c came with a 32MB RAM upgrade. I’m going to pickup a larger RAM card in the future.
- https://www.amazon.com/dp/B00S6GIHS2
- https://www.amazon.com/dp/B0007QU6ZQ
