Samsung M393T5160DZA-CE6 | 4GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory Module

Technical Specs:
- Memory Type: DDR2 SDRAM
- Capacity: 4GB
- Memory Speed: 667MHz (PC2-5300)
- Pin Count: 240-pin
- CAS Latency: CL5
- Error Correction Code (ECC): ECC Registered
- Rank: Dual Rank
- Voltage: 1.8V
- Form Factor: DIMM
- Technology: 1.8V DDR2 SDRAM
- Data Integrity Check: ECC
- Memory Configuration: Dual Module

Helpful Notes:
- ECC Registered memory is designed for use in servers and workstations.
- Dual Rank memory provides better performance than Single Rank memory.
- Make sure your motherboard supports DDR2 memory before purchasing.