CT2KIT25664AC53E - Crucial 4GB Kit (2 X 2GB) 2GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 200-Pin SoDimm Memory

Technical Specs:
- Capacity: 4GB (2 x 2GB)
- Memory Type: DDR2 SDRAM
- Speed: 533MHz (PC2-4200)
- CAS Latency: CL4
- Technology: Unbuffered non-ECC
- Pins: 200-Pin SoDimm

Helpful Notes:
- This memory is compatible with laptops and other devices that use DDR2 SDRAM and 200-Pin SoDimm.
- The 533MHz speed provides a noticeable boost in system performance for older machines.
- The non-ECC technology ensures that the memory is not error-correcting, making it more affordable for budget-conscious users.