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Have a question about the 4X77A81447 - Lenovo 1x 48GB DDR5-4800 RDIMM PC5-38400R Dual Rank x8 Replacement?
Our technical support can help you with any question to ensure 4X77A81447 is right for your system.
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Compatible
This 4X77A81447 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 4X77A81447 replacement upgrade fails at anytime–we will ship a replacement same day. We support your 4X77A81447 memory purchase long after the sale.
GET REAL
Get ➔ Lifetime warranty ✓ Great savings ✓ Buy factory original 4X77A81447 compatible replacement memory modules configured to your Uncategorized 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 4X77A81447, Lenovo 48GB (1x 48GB) Dual Rank x8 PC5-38400R (DDR5-4800) Registered 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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