Micron MT36HTF51272FZ-667H1 | Technology 4GB DDR2-667MHz PC2-5300 Fully Buffered CL5 240-Pin DIMM 1.8V Dual Rank Memory Module

Technical specifications:
- Memory capacity: 4GB
- Memory type: DDR2 SDRAM
- Memory speed: 667MHz (PC2-5300)
- Latency timings: CL5
- Pin count: 240-pin DIMM
- Voltage: 1.8V
- Error checking: ECC
- Buffered/Unbuffered: Fully Buffered
- Rank: Dual Rank
- Chip organization: x4
- Memory module height: 1.18 inches
- Operating temperature: 0°C to 85°C

Helpful notes:
- Fully Buffered memory modules are designed for servers and workstations, not for consumer-grade PCs.
- Dual Rank memory modules provide better performance than Single Rank modules.
- ECC memory is more reliable than non-ECC memory, but requires a compatible motherboard and CPU.