Dell A1220918 | 512MB PC2-3200 DDR2-400MHz non-ECC Unbuffered CL3 240-Pin DIMM Single Rank Memory

Technical Specs:
- Memory Type: DDR2 SDRAM
- Capacity: 512MB
- Speed: 400MHz (PC2-3200)
- Latency Timings: CL3
- Form Factor: DIMM 240-pin
- Rank: Single
- Error Correction Code: Non-ECC
- Buffered/Unbuffered: Unbuffered

Helpful Notes:
1. This memory module is compatible with desktop computers that use DDR2 memory.
2. Non-ECC memory is suitable for home or office use, but not recommended for mission-critical systems.
3. Single rank memory is generally less expensive than dual rank memory, but may not perform as well in certain applications.