0WM663 - Dell 2GB Kit (2 X 1GB) DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory

Technical Specs:
- Type: DDR2 SDRAM
- Capacity: 2GB (2 x 1GB)
- Speed: 667MHz (PC2-5300)
- Latency Timings: CL5
- Data Integrity Check: Non-ECC
- Buffered/Unbuffered: Unbuffered
- Form Factor: DIMM 240-pin
- Rank: Dual rank

Helpful Notes:
1. This memory kit is compatible with select Dell desktops and workstations.
2. DDR2-667MHz is a relatively slow speed by modern standards, but may still be useful for older systems.
3. Non-ECC memory is generally cheaper than ECC memory, but does not provide error correction.