HMP151F7EFR4C-Y5N3 - Hynix 4GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module

1. Memory Type: DDR2 SDRAM
2. Memory Size: 4GB
3. Memory Speed: 667MHz
4. Memory Standard: PC2-5300
5. Error Correction Code (ECC): ECC
6. Buffered/Unbuffered: Fully Buffered
7. CAS Latency: CL5
8. Pin Count: 240-pin
9. Rank: Dual Rank
10. Voltage: 1.8V
11. Chip Organization: x4
12. Form Factor: DIMM

Notes:
1. ECC memory is designed to detect and correct single-bit errors, making it ideal for servers and workstations.
2. Fully Buffered memory provides additional buffering to reduce signal noise and improve stability.
3. Dual Rank memory can improve system performance by allowing for more efficient memory access.