Dell Memory Upgrade - 64GB - 4RX4 DDR4 LRDIMM 2666MHz
            
Dell Part A9781930
            
Random Access Memory (RAM) is a type of hardware that your computer uses to store information. Adding memory is one of the most cost-effective ways to improve your computer's performance.
            
Getting unqualified or generic products from other vendors can cause downtime that can seriously cost your business and put your entire system at risk.
            
Memory offered now may differ in speed from the original system memory but has been qualified to work in the system. When mixed, the memory will perform at the lowest speed populated or the highest speed allowed by the system.
            
        
        
        
            
        
        
        
             
Tested and Verified Tier-1 OEM-Grade Parts
            
Ensure compatibility with Dell EMC servers, storage and networking.
             
Ease of Installation
            
Save time with Dell EMC Upgrades that are shipped as kits with the necessary hardware and firmware.
             
Secure Supply Chain Focus
            
Protect system data and integrity with parts sourced from a secure supply chain.
            
Dell Tech Support and Warranties
            
Preserve Dell EMC technical support and warranties—which do not support systems with third-party upgrades.
            
Designed For
            

                
Dell PowerEdge C4130, C4140, FC430, FC630, FC830, M630, M830, T440, T630, T640
                
Dell Precision 7920 Rack, 7920 Tower
                
Dell EMC PowerEdge C6420, FC640, M640, MX740c, MX840c, R440, R540, R630, R640, R6415, R730, R730xd, R740, R740xd, R740xd2, R7415, R7425, R830, R840, R930, R940, R940XA, T440, T640, XR2
                
            
            
        
        
        
            

                
            
            

                
            
        
        
        
            
Additional Product Notes
            

                
Our sustaining qualification process allows for testing and certifying the newest in technology on your Dell system
                
Dell Memory is built using industry leading OEM grade quality parts
                
Only first pass yielded product is acceptable to meet Dell’s high quality standard, only available when purchased from Dell
                
            
        
        
        
            

                

                    

                        

                            
Features
                            
Product Type
                            
Capacity
                            
Memory Type
                            
Upgrade Type
                            
Speed
                            
Manufacturer Warranty
                            
Form Factor
                            
Data Integrity Check
                            
Chips Organization
                            
                        
                    
                    

                        

                            
Quad rank, 1.2 Voltage, Buffered, 288 pin
                            
RAM memory
                            
64GB
                            
DDR4 SDRAM
                            
System specific
                            
2666 MHz
                            
Limited lifetime warranty
                            
LRDIMM 288-pin
                            
ECC
                            
X4