Qimonda AG HYS72T256921EFA-3S-C2 | 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module

Technical Specs:
- Memory Type: DDR2 SDRAM
- Capacity: 2GB
- Memory Speed: 667MHz (PC2-5300)
- Form Factor: DIMM 240-pin
- Error Correction Code (ECC): ECC
- CAS Latency: CL5
- Rank: Dual Rank
- Buffered/Unbuffered: Fully Buffered
- Voltage: 1.8V
- Number of Modules: 1
- Pins: 240
- Memory Configuration: x4

Helpful Notes:
- ECC memory is designed for servers and workstations to prevent data corruption.
- Fully Buffered memory has an additional buffer between the memory controller and the DRAM modules, which allows for higher capacities but also increases latency.
- Always check your motherboard's compatibility with the specific type of memory before purchasing.