CT51264BC1339.M16FMR - Crucial 4GB DDR3-1333MHz PC3-10600 non-ECC Unbuffered CL9 204-Pin SoDimm Dual Rank Memory Module

Technical Specs:
- Capacity: 4GB
- Technology: DDR3 SDRAM
- Speed: 1333 MHz (PC3-10600)
- Latency Timings: CL9
- Pins: 204-pin SO-DIMM
- Rank: Dual rank
- Error Correction Code: Non-ECC
- Buffered/Unbuffered: Unbuffered

Helpful Notes:
- This memory module is compatible with laptops and other mobile devices that use DDR3 SO-DIMM memory.
- Non-ECC memory is faster and less expensive than ECC memory, but does not provide error correction.
- Dual rank memory modules provide better performance than single rank modules, but may not be compatible with all systems.