Samsung M395T6553EZ4-D5 | 512MB PC2-4200 DDR2-533MHz ECC Fully Buffered CL4 240-Pin DIMM Single Rank Memory Module

Technical Specifications:
- Memory Size: 512MB
- Memory Technology: DDR2 SDRAM
- Memory Speed: 533MHz
- Memory Standard: PC2-4200
- Signal Processing: Fully Buffered
- CAS Latency: CL4
- Pin Count: 240-pin
- Rank: Single
- Error Correction Code: ECC
- Voltage: 1.8V
- Form Factor: DIMM
- Number of Modules: 1

Helpful Notes:
- ECC memory is more reliable than non-ECC memory as it can detect and correct single-bit errors.
- Fully Buffered memory provides better performance and reliability than Registered memory.
- Make sure to check your computer's motherboard compatibility before purchasing memory modules.