Transcend TS1GNEFS22 | 1GB Kit (2 X 512MB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Single Rank Memory

1. Memory Type: DDR2 SDRAM
2. Memory Size: 1GB (2 x 512MB)
3. Memory Speed: 667MHz (PC2-5300)
4. CAS Latency: CL5
5. Pin Count: 240-Pin
6. Error Correction Code (ECC): ECC
7. Buffered/Unbuffered: Fully Buffered
8. Rank: Single Rank
9. Voltage: 1.8V
10. Form Factor: DIMM
11. Compatibility: Compatible with systems that support DDR2 667MHz memory
12. Operating Temperature: 0°C to 85°C

Helpful Notes:
1. Fully Buffered memory is designed for use in servers and workstations.
2. ECC memory can detect and correct errors in data, providing increased reliability.
3. Make sure to check your system's specifications to ensure compatibility with DDR2 667MHz memory.