IBM 63F8947 | 30-Pin SIMM with Parity

Here are 12 technical specifications related to the IBM 30-Pin SIMM with Parity:

1. Memory Type: Dynamic RAM (DRAM)
2. Memory Capacity: 4 MB
3. Memory Speed: 70 ns
4. Form Factor: 30-pin SIMM
5. Pins: 30
6. Data Integrity: Parity
7. Voltage: 5V
8. Error Correction: None
9. Refresh Rate: 2048 cycles/2ms
10. Organization: 256K x 36
11. Compatibility: IBM PS/2 Model 50, 60, 70, 80, and 90
12. Operating Temperature: 0°C to 70°C

Helpful Notes:
1. This is a vintage memory module and may not be compatible with modern systems.
2. Parity memory can detect and correct single-bit errors in data.
3. The 30-pin SIMM form factor was a common memory type in the 1980s and early 1990s.