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Have a question about the 57Y4426 - Lenovo 1x 4GB DDR3-1333 RDIMM PC3-10600R Dual Rank x4 Replacement?
Our technical support can help you with any question to ensure 57Y4426 is right for your system.
100% Guaranteed
Compatible
This 57Y4426 replacement is a proven memory product. It's either approved, certified or OEM qualified to ensure total reliability.
Quick Advance
Replacement
Nothing is perfect. Sometimes things happen. If your 57Y4426 replacement upgrade fails at anytime–we will ship a replacement same day. We support your 57Y4426 memory purchase long after the sale.
GET REAL
Get ➔ Lifetime warranty ✓ Great savings ✓ Buy factory original 57Y4426 compatible replacement memory modules configured to your Lenovo ThinkStation or Lenovo ThinkServer system.
The Truth in Memory
Lenovo does not manufacture memory! They buy from one of only three original memory module makers. Samsung, Hynix and Micron make the DRAM and assemble modules. They sell to the world’s largest system manufacturers including, Lenovo.
Guaranteed by federal law - This 57Y4426, Lenovo 1GB (1x 1GB) Single Rank x4 PC3-10600R (DDR3-1333) Registered CAS-9 Memory Kit equivalent made by 
, 
or 
does not affect or void Lenovo warranties.
The right memory. At the right price. Right here for you.
Lifetime Warranty
Never worry. We support you long after the sale. If any module ever fails–we will replace at zero cost to you!
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