Nanya NT4GTT72U4PBOUV-3C | 4GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory Module

Technical Specifications:
- Memory Size: 4GB
- Memory Technology: DDR2 SDRAM
- Memory Speed: 667 MHz
- CAS Latency: CL5
- Error Checking: ECC
- Signal Processing: Registered
- Number of Pins: 240-pin
- Rank: Dual Rank
- Voltage: 1.8V
- Form Factor: DIMM
- Memory Standard: PC2-5300
- Memory Architecture: Buffered

Helpful Notes:
- ECC memory is used in servers and workstations to prevent data corruption.
- Registered memory is more stable and reliable than unbuffered memory.
- Dual rank memory provides better performance than single rank memory.