Adding more system memory is one of the least expensive ways to help boost overall system performance and allows more multitasking which saves time and hassle. 55Y3711-RFB Lenovo Memory/4GB PC3-10600 DDR3-1333 Refurbished - 55Y3711-RFB (Spare Parts > Replacement Memory).
0A65729 Lenovo 4GB PC3-12800 DDR3-1600 Low Halogen UDIMM Memory - 0A65729 (Components > Memory). Boost the systems capabilities and keep it performing reliably. Upgrading your memory is a cost-effective way to improve system performance when insufficient memory is slowing applications down.
Desktop Memory. Laptop Memory. Motherboard Memory. OFFTEK provides a limited lifetime warranty on 'memory modules'. Flash memory, storage devices and any other products are subject to specific manufacture warranties, which are listed against each product.