![A-Tech 4GB Module for Lenovo G550 Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS278419B12034X1) at Amazon.com A-Tech 4GB Module for Lenovo G550 Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS278419B12034X1) at Amazon.com](https://m.media-amazon.com/images/I/71rpWzpzEuL.jpg)
A-Tech 4GB Module for Lenovo G550 Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS278419B12034X1) at Amazon.com
![OFFTEK 1GB Replacement Memory RAM Upgrade for IBM-Lenovo G550 (2958-R6U) (DDR3-10600) Laptop Memory : Amazon.co.uk: Computers & Accessories OFFTEK 1GB Replacement Memory RAM Upgrade for IBM-Lenovo G550 (2958-R6U) (DDR3-10600) Laptop Memory : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/61mlx7jlbVL._AC_UF1000,1000_QL80_.jpg)
OFFTEK 1GB Replacement Memory RAM Upgrade for IBM-Lenovo G550 (2958-R6U) (DDR3-10600) Laptop Memory : Amazon.co.uk: Computers & Accessories
Laptop Lenovo G550/T3500/2,10GHz/Ram 4GB/Hard 320GB,Win 7 ., Intel Pentium Dual Core, 4 GB, 320 GB | Okazii.ro
![CMS 8GB (2X4GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® 3000 G550 Series 2958-Xxx; 59-031837; 59-034045 - A29 at Amazon.com CMS 8GB (2X4GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® 3000 G550 Series 2958-Xxx; 59-031837; 59-034045 - A29 at Amazon.com](https://m.media-amazon.com/images/I/71eVw9HLcEL.jpg)