10K0057 - Lenovo 128MB 66MHz PC66 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module

Adding memory from IBM to your system can be one of the simplest, most cost-effective ways to help boost overall system performance. Because IBM is responsible for all phases of IBM memory production-design, testing, manufacturing and quality-control-you know you're getting the same high level of IBM quality you enjoy in your IBM NetVista desktop computer, and just like your IBM computer, it's backed by legendary IBM service and support should you have questions or need help