Hypertec has been supplying businesses with memory for PCs, servers and laptops for many years. The company has built on its success in this area of PC enhancement by extending its own product portfolio to include processor and system upgrades, batteries and adapters for laptops. Quality products, supported by quality services, enable users of PC technology to maximize the functionality, performance, value and lifespan of their computers.??This memory is designed for the following IBM systems:??ThinkPad A31;?ThinkPad A31p 2653-xxx;?ThinkPad T30 2647;?ThinkPad T30 2648.??For a complete compatibility list please refer to the original manufacturer's web site. Minimize