Hitachi HA-5300

Brand: Hitachi

The Hitachi HA-5300 is a supercomputer developed by Hitachi in the 1990s. It was one of the fastest and most powerful supercomputers of its time, capable of executing over 1.2 gigaflops (billions of calculations per second) in single-precision arithmetic. The HA-5300 used a unique vectors execution architecture based on a line processor design, which enabled it to perform multiple operations simultaneously on large arrays of data. It was also one of the first commercial supercomputers to feature a distributed memory system, which enhanced its scalability and made it suitable for handling large-scale scientific computations. The Hitachi HA-5300 was used in a variety of fields, such as weather forecasting, nuclear physics simulations, and structural mechanics analysis.

• Power Output: 60W into 8Ω (stereo)
• Frequency Response: 10Hz to 50kHz
• Distortion: 0.3%
• Damping Factor: 40
• Speaker Impedance: 4 to 16Ω
• Input Sensitivity: 2mV (mm), 100mV (line)
• Signal to Noise Ratio: 75dB (mm), 90dB (line)
• Line Output: 100mV (line)
• Dimensions: 435 x 166.5 x 391 mm
• Weight: 12.3 kg
• Year: 1977
• Price: