Transcend TS1GDL1618 | 1GB Kit (2 X 512MB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory

1. Memory Type: DDR SDRAM
2. Memory Size: 1 GB (2 x 512 MB)
3. Memory Speed: 266 MHz
4. Memory Standard: PC2100
5. CAS Latency: CL2.5
6. Error Correction Code (ECC): ECC Registered
7. Pin Count: 184
8. Pin Type: DIMM
9. Voltage: 2.5 V
10. Number of Modules: 2
11. Memory Rank: Dual Rank
12. Module Configuration: 64M x 72

Notes:
1. ECC registered memory is designed for use in servers and workstations to prevent data corruption.
2. Dual rank memory modules offer better performance than single rank modules.
3. DDR-266MHz PC2100 is an older memory standard and may not be compatible with newer systems.