View Full Version : Atari 2mb RAM upgrade...

Al Hartman
September 6th, 2013, 06:42 PM
There is an eBay vendor ( www.st-freakz.co.uk ) who has a 2mb RAM upgrade for the Atari ST for 35 pounds shipped (about $55.00 US).

I've given up on getting my AERCO upgrade working, and buying 16 1mb x 1 chips would cost more than this upgrade anyway.

He sent me this picture:


Anyone have any experience with this upgrade before I order one?

September 7th, 2013, 02:43 AM
I've got 18 Siemens HYB511000A-70 DRAM chips if you're interested. Theyve been sitting idle in a static tube for over 20 years.

October 25th, 2013, 08:03 PM
Did you ever get this upgrade for your ST?
If so, how did it work out?

Al Hartman
October 26th, 2013, 04:05 AM
I did not. I ended up repairing my AERCO EASIE-ST upgrade which brought my system to 1mb. t can go to 2.5 mb if I can figure out what traces to cut/jumper to do it.