We have a complete RAMAC here in the museum Feel free to reach out to me.
Bob Roswell [email protected] 410-771-5544 ext 4336 Computer Museum Highlights -----Original Message----- From: steve shumaker via cctalk <[email protected]> Sent: Wednesday, July 8, 2026 3:09 PM To: General Discussion <[email protected]> Cc: steve shumaker <[email protected]> Subject: [cctalk] IBM RAMAC platter Greetings! I recently stumbled across a early hard drive platter that appears, based on measurements, to be an original RAMAC platter. Very little comes up in Google beyond basic measures (diameter of 24" and a head motion of 6".) I'm curious if there was anything out there that had similar measurements. I did find a photo on facebook but it clearly has different measurements. Platter is in poor condition (no oxide, nicks and dings, etc although still obviously a platter) but the owner is fascinated with possible origin. Steve
