General Information
Product Type: Memory
Technical Information
Capacity: 512 kB (Kilobytes) / 4 Mb (Megabits)
Memory Type: FPM / CMOS-DRAM
Speed / Access Time: 100 ns (Nanoseconds)
Error Correction: Parity Support
Interfaces/Ports
30-pin SIMM (Proprietary Layout)
Compatibility
Because of the onboard logic translation, this module is highly proprietary. It is strictly meant for restoring or upgrading vintage Olivetti personal computers from the 1987–1989 era. It will not function in standard generic IBM-compatible 30-pin SIMM sockets without hardware modification.
Please note: Most Olivetti machines from this generation (built around 286 and 386SX processors) utilize a 16-bit data bus, meaning they strictly require RAM modules to be installed in matched pairs.
📌 Crucial Capacity Note for Collectors (4 Mb vs 4 MB):
Please note that many online data tables and generic database listings incorrectly categorize this module under a blanket „4 MB” capacity. This is a common nomenclature error caused by mixing up case sensitivity in text titles. This specific single-sided module has a capacity of 4 Mb (four Megabits), which translates directly to 512 kB (Kilobytes) of data storage.
Miscellaneous
Brand: Olivetti
Product Number: RA082 / Cod. 962147z/01 (also compatible with 962147z/00 slots)
Condition
Refurbished
