HYMP151F72CP4D5-Y5 - Hynix 4GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module

1. Brand: Hynix
2. Memory Type: DDR2 SDRAM
3. Memory Size: 4GB
4. Memory Speed: 667MHz
5. Form Factor: DIMM 240-pin
6. CAS Latency: CL5
7. Error Correction Code (ECC): Yes
8. Buffered/Unbuffered: Fully Buffered
9. Rank: Dual Rank
10. Voltage: 1.8V
11. Memory Configuration: 512M x 72
12. Memory Standard: PC2-5300

Helpful Notes:
1. This memory module is designed for use in servers and workstations that require ECC memory.
2. Fully buffered memory modules have an additional buffer chip that helps to improve memory performance.
3. Make sure to check your motherboard's compatibility with this memory module before purchasing.