A20B-3900-0053 Fanuc SRAM Module Memory 256k

Fanuc Memory board type SRAM Module reference FANUC A20B-3900-0053 for sale. SRAM Module for Fanuc 16i, 18i, 20i and Fanuc 21i Series model. Fanuc DIMM memory module capacity of 256k ready to install on your CNC Fanuc i series master board.. This Fanuc i series DIMM Module A20B-3900-0053 comes with a warranty.

SRAM is more expensive, but faster and significantly less power hungry (especially idle) than DRAM. It is therefore used where either bandwidth or low power, or both, are principal considerations. SRAM is also easier to control (interface to) and generally more truly random access than modern types of DRAM. Due to a more complex internal structure, SRAM is less dense than DRAM and is therefore not used for high-capacity, low-cost applications such as the main memory in FANUC CNC. A20B-3900-0053