MT18HTF12872AY-40EB3 - Micron 1GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Dual Rank Memory Module

Technical Specifications:
- Memory Type: DDR2 SDRAM
- Capacity: 1GB
- Memory Speed: 400 MHz
- Form Factor: DIMM 240-pin
- Error Correction Code (ECC): ECC
- CAS Latency: CL3
- Rank: Dual Rank
- Voltage: 1.8V
- Data Integrity Check: ECC
- Module Configuration: 128M x 72
- Memory Organization: X8
- Refresh Rate: 8K / 64ms
- Memory Clock: 200 MHz

Helpful Notes:
- ECC memory is designed for servers and workstations to detect and correct errors in data.
- Dual rank memory modules have better performance than single rank modules.
- Ensure that your motherboard supports DDR2 memory before purchasing.