HYMD564M646C6-D43 - Hynix 512MB DDR-400MHz PC3200 non-ECC Unbuffered 200-Pin SoDimm dual Rank Memory Module

Technical Specifications:
- Memory Type: DDR SDRAM
- Memory Speed: 400 MHz
- Memory Size: 512 MB
- Memory Technology: 2.5V DDR SDRAM (Double Data Rate Synchronous Dynamic Random Access Memory)
- Pin Count: 200-pin
- Form Factor: SoDIMM (Small Outline Dual Inline Memory Module)
- CAS Latency: CL3
- Data Integrity Check: Non-ECC
- Rank: Dual Rank
- Module Configuration: 64Mx64
- Error Correction Code: None
- Refresh Rate: 7.8 µs
- Operating Temperature: 0°C to 85°C

Helpful Notes:
- This memory module is compatible with laptops and other devices that use DDR-400MHz PC3200 memory.
- Dual Rank memory modules offer better performance than single rank modules.
- Non-ECC memory is suitable for home and office use, but not recommended for servers or mission-critical systems.