Hitachi 30 Pin SIMM x4 1MB HB56G19B-7A Computer RAM 286-386 (4MB Total) For Sale
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Hitachi 30 Pin SIMM x4 1MB HB56G19B-7A Computer RAM 286-386 (4MB Total)Ram is in good condition, found stored in an antistatic bagThe ram is untested, 4 x 1MB Sticks The HB56G19-7A is a 1M x 9-bit high-density Dynamic RAM (DRAM) module, specifically a 30-pin SIMM (Single In-line Memory Module) with a 70ns access time. It is designed for high-performance memory expansion, featuring a 1,048,576-word x 9-bit configuration.
Type: 30-pin SIMM DRAM Module
Capacity: 1MB (1M x 9)
Speed: 70ns access time
Organization: 1Mx9 (1M x 8 bits data + 1M x 1 bit parity) [1, 2]
