andom 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.

Dell™ Branded memory offered in the Memory Selector has gone through rigorous quality assurance and quality control testing to ensure it will work with your specific Dell System so it is fully compatible and supported by Dell. 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.

Compatibility

• Dell Memory Upgrades are the same parts that we use in original Dell systems. They will work right the first time, and we guarantee they will be compatible.
• 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.

Warranty

• Our Limited Lifetime Warranty guarantees that if our Dell memory should ever fail, we will replace it.
• Dell Memory means no worry of voiding your system's hardware warranty.

Technical Support

• Our experienced technical support staff is available to answer any questions regarding your Dell Memory upgrade.
• Memory that is not Dell Memory may not be supported by Dell's Technical Support.

Dell:

• PowerEdge C4140
• PowerEdge C6420
• PowerEdge C6520
• PowerEdge C6525
• PowerEdge FC640
• PowerEdge M640
• PowerEdge M640 VRTX
• PowerEdge MX740C
• PowerEdge MX750C
• PowerEdge MX840C
• PowerEdge R440
• PowerEdge R450
• PowerEdge R540
• PowerEdge R550
• PowerEdge R640
• PowerEdge R650
• PowerEdge R650XS
• PowerEdge R6515
• PowerEdge R6525
• PowerEdge R740
• PowerEdge R740XD
• PowerEdge R740xd2
• PowerEdge R750
• PowerEdge R750XA
• PowerEdge R750XS
• PowerEdge R7515
• PowerEdge R7525
• PowerEdge R840
• PowerEdge R940
• PowerEdge R940xa
• PowerEdge T440
• PowerEdge T550
• PowerEdge T640
• PowerEdge XR11
• PowerEdge XR12

https://www.dell.com/en-in/shop/dell-memory-upgrade-64-gb-2rx4-ddr4-rdimm-3200-mt-s-not-compatible-with-skylake-cpu/apd/aa810828/memory