A-Tech 64GB RAM Replacement for Lenovo 4X77A78614 | DDR4 2666MHz PC4-21300 LRDIMM 4Rx4 1.2V ECC Load Reduced 288-Pin DIMM Server Memory Module (4X77A78614-ATC)

About this item 64GB Module (1x 64GB) | DDR4 2666 MHz ( PC4-21300 ) | DDR4 DIMM (288-Pin) | ECC LRDIMM | 4Rx4 Quad Rank x4 | 1.2V – DDR4 Standard Voltage Compatible Replacement for the Lenovo 4X77A78614 Maximize your system’s performance, boost loading speeds and multitask with ease Improves performance by expanding your system’s memory (RAM) capacity, allowing your system to take on more while maintaining a fast and smooth experience Quick and easy to install at home, no expertise required (Please refer to your system’s manual for seating and channel guidelines) All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance Backed by A-Tech’s Limited Lifetime Warranty and supported by our knowledgeable Tech Team available to help before and after your purchase Product Description Specifications Memory Type DDR4 Form Factor DIMM (288-Pin) ECC Type ECC Load Reduced (ECC LRDIMM) Compatible Platforms Server systems compatible with 288-Pin DDR4 ECC Load Reduced DIMM Modules. (**WILL NOT WORK WITH Desktop Computers, Laptop Computers, or PCs of any kind**) DDR4 ECC Server Memory DDR4 ECC Load Reduced Buying Options DDR4 ECC RDIMM Buying Options DDR4 ECC Unbuffered Buying Options DDR4 ECC Load Reduced Buying Options Customer Reviews 5.0 out of 5 stars 13 4.5 out of 5 stars 157 4.8 out of 5 stars 67 5.0 out of 5 stars 13 Memory Type DDR4 DDR4 DDR4 DDR4 Form Factor DIMM (288-Pin) DIMM (288-Pin) DIMM (288-Pin) DIMM (288-Pin) ECC Type ECC Load Reduced ECC Registered ECC Unbuffered ECC Load Reduced Capacity 16GB to 256GB Modules 8GB to 128GB Modules 8GB to 32GB Modules 16GB to 256GB Modules Speeds 2133MHz to 3200MHz 2133MHz to 3200MHz 2133MHz to 3200MHz 2133MHz to 3200MHz Voltage 1.2V 1.2V 1.2V 1.2V Compatible Systems Server Server Server, Workstation Server Product information Technical Details Collapse all Summary RAM ‎64 GB DDR4 Other Technical Details Brand ‎A-Tech Series ‎4X77A78614-ATC Item model number ‎4X77A78614-ATC Product Dimensions ‎5.25 x 1.23 x 0.15 inches Item Dimensions LxWxH ‎5.25 x 1.23 x 0.15 inches Color ‎1 Module Voltage ‎1.2 Volts Manufacturer ‎A-Tech ASIN ‎B0CGL7MP2C Country of Origin ‎USA Date First Available ‎August 24, 2023 Additional Information Warranty & Support Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is “dead on arrival,” arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test “dead on arrival” returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor. Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?