Kingston KTH-RX2660K2/2G | 2GB Kit (2 X 1GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory

1. Memory Type: DDR2 SDRAM
2. Memory Size: 2 GB (2 x 1 GB)
3. Memory Speed: 533 MHz (PC2-4200)
4. CAS Latency: CL4
5. Error Checking: ECC
6. Registered/Unbuffered: Registered
7. Pin Count: 240-pin
8. Voltage: 1.8V
9. Module Configuration: 128M x 72
10. Memory Rank: Dual Rank
11. Chip Organization: X8
12. Memory Form Factor: DIMM

Notes:
1. ECC memory is designed for high-reliability systems and can detect and correct single-bit errors.
2. Registered memory provides better stability and reliability in high-performance systems.
3. DDR2 memory is an older generation of memory and may not be compatible with newer systems.