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Have a question about the 4X70K09921 - Lenovo 1x 8GB DDR4-2400 UDIMM PC4-19200T-U Single Rank x8 Replacement?
Our technical support can help you with any question to ensure 4X70K09921 is right for your system.
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Compatible
This 4X70K09921 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 4X70K09921 replacement upgrade fails at anytime–we will ship a replacement same day. We support your 4X70K09921 memory purchase long after the sale.
GET REAL
Get ➔ Lifetime warranty ✓ Great savings ✓ Buy factory original 4X70K09921 compatible replacement memory modules configured to your Lenovo IdeaCentre, Lenovo Kai Tian, Lenovo ThinkCentre, Lenovo ThinkStation, Lenovo S510, Lenovo V520S-xxx, Lenovo V520-xxx, Lenovo System or Lenovo Legion Tower 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 4X70K09921, Lenovo 8GB (1x 8GB) Single Rank x8 PC4-19200T-U (DDR4-2400) Unbuffered CAS-17 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!Related products
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