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Dell PowerEdge R720xd Memory Upgrades ✓­ Guaranteed Compatible

Make & ModelDell PowerEdge R720xd
Total Memory Slots8
Maximum Memory1.5TB

It's easy to buy Dell PowerEdge R720xd memory here.

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Have a question about your Dell PowerEdge R720xd memory upgrade? Our technical support can help you with any question to ensure you get the best module option for your Dell PowerEdge R720xd system.

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Compatible

Get proven Dell PowerEdge R720xd memory upgrades here. We ship approved, certified and OEM qualified modules to ensure total Dell PowerEdge R720xd system memory reliability.

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Replacement

Nothing is perfect. Sometimes things happen. If your Dell PowerEdge R720xd memory upgrade fails at anytime–we will ship a replacement same day. We support your Dell PowerEdge R720xd memory purchase long after the sale.

Meet the increasing demands of your applications with more Dell PowerEdge R720xd 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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Made By

Showing 1–50 of 105 results

Part # Part Number Made By Capacity Speed Form Factor Price
A7187320
A7187320
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1866 RDIMM Request For Quote
SNP7826WC/4G
SNP7826WC/4G
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1866 RDIMM Request For Quote
A5681560
A5681560
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
A5681562
A5681562
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
A5816803
A5816803
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
A5816810
A5816810
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
A5816825
A5816825
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
A5816827
A5816827
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
A6994474
A6994474
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
A6996786
A6996786
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
SNPD65JJC/4G
SNPD65JJC/4G
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
SNPN1TP1C/4G
SNPN1TP1C/4G
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1600 RDIMM $ 34 Buy Now
A7303660
A7303660
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1600 UDIMM Request For Quote
SNP6DWFJC/4G
SNP6DWFJC/4G
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1600 UDIMM $ 24 Buy Now
9J5WF
9J5WF
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A3965765
A3965765
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
A4051430
A4051430
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
A4188257
A4188257
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
A4837577
A4837577
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A4849715
A4849715
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A4849716
A4849716
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A4849719
A4849719
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A4849720
A4849720
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A4849721
A4849721
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A4849722
A4849722
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A4849723
A4849723
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A4849724
A4849724
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A4849725
A4849725
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A4849726
A4849726
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A4849727
A4849727
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A5185911
A5185911
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A5272865
A5272865
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A5816813
A5816813
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
A6994477
A6994477
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
A6996785
A6996785
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
SNP9J5WFC/4G
SNP9J5WFC/4G
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 14 Buy Now
SNPH5DDHC/4G
SNPH5DDHC/4G
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
SNPMFTJTC/4G
SNPMFTJTC/4G
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 RDIMM $ 24 Buy Now
A2626089
A2626089
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 UDIMM $ 18 Buy Now
A3132552
A3132552
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 UDIMM $ 18 Buy Now
A3132555
A3132555
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 UDIMM $ 18 Buy Now
A3198152
A3198152
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 UDIMM $ 18 Buy Now
A3858989
A3858989
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 UDIMM $ 18 Buy Now
A4987239
A4987239
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 UDIMM $ 18 Buy Now
A4987240
A4987240
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 UDIMM $ 18 Buy Now
A5184195
A5184195
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 UDIMM $ 18 Buy Now
A5185928
A5185928
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 UDIMM $ 18 Buy Now
A5185930
A5185930
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 UDIMM $ 18 Buy Now
A5256357
A5256357
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 UDIMM $ 18 Buy Now
A5720608
A5720608
Memory for Dell PowerEdge R720xd
Original Replacement 1x 4GB DDR3-1333 UDIMM $ 18 Buy Now

Learn more about Dell PowerEdge R720xd memory

What Dell PowerEdge R720xd DIMM type is supported?

LRDIMM, RDIMM and UDIMM

Why are there various DIMM types supported?

Factory configured R720xd 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 is a load reduced memory module?

Load reduced memory module technology uses a distributed data buffer to improve bandwidth efficiencies when scaling to higher capacities and speed on enterprise server systems. All LRDIMMs are registered but not all RDIMMs are LRDIMMs. LRDIMM or load-reduced DIMMs are (used in enterprise servers) support highest density modules and contain a memory buffer (MB) component usually made by IDT or Montage. The memory buffer minimizes the load on the server memory bus. LRDIMMs are commonly used to maximize Dell PowerEdge R720xd.

What is an unbuffered memory module?

Unbuffered, non-registered DIMM memory modules have no buffer/register component between the DRAM modules and the motherboard memory controller.

What Dell PowerEdge R720xd memory speed is supported?

DDR3-1066, DDR3-1333, DDR3-1600 and DDR3-1866

Why may there be various speeds of Dell PowerEdge R720xd memory?

Some servers often have various configurations and versions. If you are unsure what you need, please refer to your R720xd manual or data sheet. If you need tech support, please contact us.

General DIMM population guideline for Dell PowerEdge R720xd upgrade to consider.

Some may or may not apply.

  • Do not mix DIMM LRDIMM, RDIMM and UDIMM types.
  • If mixing memory speeds, all 8 DIMMs run at the lowest DDR3-1066 bus frequency.
  • 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 R720xd 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 R720xd upgrades. All modules listed are qualified to work in your Dell PowerEdge R720xd.


View Dell PowerEdge R720xd full specifications on Dell logo

 

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