Kingston KTDDM8400B/1GB | 1GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory Module

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

Helpful Notes:
- This memory module is compatible with motherboards that support DDR2 667MHz RAM.
- Non-ECC memory is suitable for home and office use, but not recommended for mission-critical systems.
- Dual rank memory provides better performance than single rank memory in certain applications.