Purchase a DMS Equivalent Replacement Chip
| Image | Description | Manufacturer | Size | Speed | Pins | ECC | SKU | Price | Buy |
|---|---|---|---|---|---|---|---|---|---|
 | 2GB DMS Certified Memory 204 Pin DDR3-1333 PC3-10600 256x64 CL9 1.5V SODIMM OEM #: 0A33286, 55Y3710, 55Y3716, 57Y4416 | DMS | 2GB | PC3-10600 | 204-Pin SO-DIMM | Non-ECC | DM50 227 | $14.99 |
Upgrade your Lenovo ThinkPad T420si 4171 with guaranteed compatible Lenovo RAM memory. All Lenovo ThinkPad T420si 4171 Memory Upgrades are backed by a lifetime warranty.
| Manufacturer: | Lenovo |
| Model Name: | ThinkPad T420si 4171 |
| HD Bus Type: | |
| Standard Memory: | 4000 MB |
| Max Memory: | 8000 MB |
| Number of Sockets: | 2 |
| Memory Comments: | PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin |
Lenovo ThinkPad T420si 4171 Memory Upgrades from Data Memory Systems
Data Memory Systems carries a full line of Lenovo memory upgrades including memory for the Lenovo ThinkPad T420si 4171. Lenovo ThinkPad T420si 4171 memory upgrades from Data Memory Systems are guaranteed to be 100% compatible. Our Lenovo ThinkPad T420si 4171 memory upgrades are manufactured to Lenovo’s original specification to assure compatibility. All of our Lenovo ThinkPad T420si 4171 memory upgrades are tested here in our test lab and backed by a lifetime warranty.
Finding the correct memory upgrade for your Lenovo ThinkPad T420si 4171 has never been easier. You can either use the Model Number Search field and enter “ThinkPad T420si 4171” or use our very simple Memory Finder to select the correct Lenovo ThinkPad T420si 4171 memory upgrade for your system. First select Lenovo as your manufacturer and then select the correct Lenovo product type (desktop, notebook, etc) from the selections that follow. Then locate the correct Product Line, in this case it would be Lenovo ThinkPad T420si Memory. From the Lenovo ThinkPad T420si memory page you can now select your model, Lenovo ThinkPad T420si 4171 Memory. Data Memory Systems’ Memory Finder will help you make the correct choice. If you are still unsure you can use our Online Chat for assistance or call our knowledgeable sales team at (800) 662-7466.
A memory upgrade is the easiest and least expensive way to add more life to your Lenovo ThinkPad T420si 4171. Before you buy an expensive brand new computer, invest in a Lenovo memory upgrade that will add new life to your Lenovo. Your Lenovo ThinkPad T420si 4171 will run faster and be more productive once you add a new Lenovo memory upgrade from Data Memory Systems.
Data Memory Systems has been selling Memory Upgrades for over twenty years. We strive to have the lowest prices for the highest quality memory upgrades. But shopping online is more than about prices. It is about feeling comfortable and secure and knowing that you are shopping at a store you can trust. Data Memory Systems has set the standard for Customer Service First since 1987.
