In fact, I'd venture as far as to say that all memory in personal and/or "home" computers, starting with the earliest generation (Apple I & Co), has always been some variation of DRAM - with the possible exception of the external cache memory chips used by some CPUs (e.g. 486, Pentium IIRC).
There were SRAM-based home computers, they just weren't very competitive when DRAM-based ones could offer 4x the RAM for the same price. VIC-20 did well for its day, though.
My first "home" computer (a home-built COSMAC Elf) had 256 bytes of static RAM (in two DIPs). No DRAM at all. I don't think Radio Shack even sold DRAM.
