TS1GAPG5400E - Transcend 1GB Kit (2 X 512MB) DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM Memory

1. Memory Type: DDR
2. Memory Capacity: 1 GB (2 x 512MB)
3. Memory Speed: 400 MHz (PC3200)
4. Error Correction Code (ECC): Yes
5. Buffered/Unbuffered: Unbuffered
6. CAS Latency: CL3
7. Pin Count: 184
8. Form Factor: DIMM
9. Voltage: 2.6V
10. Memory Rank: Dual Rank
11. Chip Organization: x8
12. Memory Configuration: 64Meg x 64

Helpful Notes:
1. ECC memory is designed for use in servers and workstations where data integrity is critical.
2. Dual-rank memory modules offer better performance than single-rank modules.
3. Make sure to check your motherboard's compatibility with DDR memory before purchasing.