16GB DDR4-2666 Registered ECC 2Rx8 1.2V 288-pin CL19 RDIMM

Sale price$143.75


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.

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.


  • 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.


  • 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.
Other Information
Brand Name: Dell
Memory Size: 16 GB
Memory Standard: DDR4-2666/PC4-21300
Signal Processing: Registered
Product Name: 16GB DDR4 SDRAM Memory Module
Device Supported: Computer/Server
Error Checking: ECC
Form Factor: DIMM
Memory Technology: DDR4 SDRAM
Number of Modules: 1 x 16GB
Number of Pins: 288-pin
Manufacturer: Dell Technologies
Manufacturer Website Address: http://www.delltechnologies.com
Packaged Quantity: 1
Memory Speed: 2666 MHz
Product Type: RAM Module
Compatibility: Dell Products:
  • PowerEdge C4130
  • PowerEdge R7425
  • PowerEdge R940
  • PowerEdge R440
  • PowerEdge M640
  • Precision Workstation T5810
  • PowerEdge R6415
  • PowerEdge R840
  • PowerEdge M830
  • PowerEdge M630
  • PowerEdge FC640
  • Precision Workstation T7820 XL
  • PowerEdge R740
  • PowerEdge R730XD
  • PowerEdge R930
  • PowerEdge R740XD
  • Precision Workstation T5820
  • PowerEdge R7415
  • Precision Workstation T5820 XL
  • PowerEdge FC430
  • PowerEdge FC830
  • PowerEdge R540
  • Precision Workstation R7920 XL
  • Precision Workstation T7920 XL
  • PowerEdge T430
  • Precision Workstation T7820
  • PowerEdge T640
  • PowerEdge MX740C
  • PowerEdge FC630
  • Precision Workstation R7920
  • PowerEdge C4140
  • PowerEdge R630
  • PowerEdge R530
  • PowerEdge T440
  • Precision Workstation T7920
  • PowerEdge R740xd2
  • PowerEdge R430
  • PowerEdge R940xa
  • PowerEdge MX840C
  • Poweredge R830
  • Precision Workstation T5810 XL
  • PowerEdge R640
  • PowerEdge T630
  • PowerEdge C6420
Memory Voltage: 1.20 V

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