HYMP151F72CP4D3-Y5-C - Hynix 4GB DDR2-667MHz PC2-5300 Fully Buffered CL5 240-Pin DIMM 1.8V Dual Rank Memory Module

1. Memory Type: DDR2 SDRAM
2. Capacity: 4GB
3. Speed: 667MHz (PC2-5300)
4. Latency Timings: CL5
5. Form Factor: DIMM 240-pin
6. Data Integrity Check: ECC
7. Buffered/Unbuffered: Fully Buffered
8. Rank: Dual Rank
9. Voltage: 1.8V
10. Error Correction Code (ECC): Yes
11. Pins: 240
12. Manufacturer: Hynix

Helpful notes:
1. This memory module is designed for servers and workstations.
2. Fully buffered memory is more reliable and provides better performance than unbuffered memory.
3. Dual rank memory modules provide better performance than single rank modules.