Dell PowerEdge R660XS Memory Upgrades ✓­ Guaranteed Compatible

Make & ModelDell PowerEdge R660XS

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Have a question about your Dell PowerEdge R660XS memory upgrade? Our technical support can help you with any question to ensure you get the best module option for your Dell PowerEdge R660XS system.

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Get proven Dell PowerEdge R660XS memory upgrades here. We ship approved, certified and OEM qualified modules to ensure total Dell PowerEdge R660XS system memory reliability.

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Nothing is perfect. Sometimes things happen. If your Dell PowerEdge R660XS memory upgrade fails at anytime–we will ship a replacement same day. We support your Dell PowerEdge R660XS memory purchase long after the sale.

Meet the increasing demands of your applications with more Dell PowerEdge R660XS memory.
Expand system performance with an upgrade at lower costs today!

DIMM Type    Speed    Configuration Guide    Lifetime WarrantyLifetime WarrantyLifetime WarrantyLifetime 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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Part # Part Number Made By Capacity Speed Form Factor Price
Memory for Dell PowerEdge R660XS
Original Replacement 1x 32GB DDR5-4800 RDIMM $ 120 Buy Now
Memory for Dell PowerEdge R660XS
Original Replacement 1x 32GB DDR5-4800 RDIMM $ 120 Buy Now
Memory for Dell PowerEdge R660XS
SAMSUNG 1x 32GB DDR5-4800 RDIMM Request For Quote
Memory for Dell PowerEdge R660XS
SAMSUNG 1x 32GB DDR5-4800 RDIMM $ 120 Buy Now

Learn more about Dell PowerEdge R660XS memory

What Dell PowerEdge R660XS DIMM type is supported?


Why are there various DIMM types supported?

Factory configured R660XS systems often have smaller, less expensive modules. As more memory is required different density and technologies are needed. DIMM type mixing is never recommended.

What is a registered memory module?

Registered DIMM memory modules have a register component between the DRAM modules and the motherboard memory controller. When manufactured as a dual in-line memory module (DIMM), a registered memory module is called an RDIMM.

What Dell PowerEdge R660XS memory speed is supported?


Why may there be various speeds of Dell PowerEdge R660XS memory?

Some servers often have various configurations and versions. If you are unsure what you need, please refer to your R660XS manual or data sheet. If you need tech support, please contact us.

General DIMM population guideline for Dell PowerEdge R660XS upgrade to consider.

Some may or may not apply.

  • Install DIMMs starting furthest from the processor.
  • Do not install DIMMs if the corresponding processor is not installed.
  • If only one processor is installed in a two CPU system, only half of the DIMM slots are available.
  • To maximize performance, balance the total memory capacity between all installed processors.
  • It is not required, but it is recommended to load the channels similarly if possible.

Why are there so many Dell PowerEdge R660XS upgrade options?

IT buyers come from all walks of life. Some purchase by OEM part number. Some purchase by original module part number. Our goal is to give you confidence when purchasing Dell PowerEdge R660XS upgrades. All modules listed are qualified to work in your Dell PowerEdge R660XS.


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