Dell 0WM551 | 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered DIMM CL5 240-Pin DIMM Dual Rank Memory Module

Technical Specs:
- Capacity: 512MB
- Memory Type: DDR2 SDRAM
- Memory Speed: 667MHz (PC2-5300)
- CAS Latency: CL5
- Pins: 240-pin DIMM
- Rank: Dual Rank
- Error Correction Code (ECC): Non-ECC
- Buffering: Unbuffered

Helpful Notes:
1. This memory module is compatible with systems that support DDR2 SDRAM and have a 240-pin DIMM slot.
2. Non-ECC memory is faster and less expensive than ECC memory, but does not provide error correction.
3. Dual rank memory modules provide better performance than single rank modules, but may not be compatible with all systems.