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Dell PowerEdge R740 Memory Upgrades ✓­ Guaranteed Compatible

Make & ModelDell PowerEdge R740
Total Memory Slots24
Maximum Memory3TB

It's easy to buy Dell PowerEdge R740 memory here.

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Support

Have a question about your Dell PowerEdge R740 memory upgrade? Our technical support can help you with any question to ensure you get the best module option for your Dell PowerEdge R740 system.

100% Guaranteed
Compatible

Get proven Dell PowerEdge R740 memory upgrades here. We ship approved, certified and OEM qualified modules to ensure total Dell PowerEdge R740 system memory reliability.

Quick Advance
Replacement

Nothing is perfect. Sometimes things happen. If your Dell PowerEdge R740 memory upgrade fails at anytime–we will ship a replacement same day. We support your Dell PowerEdge R740 memory purchase long after the sale.

Meet the increasing demands of your applications with more Dell PowerEdge R740 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!

Showing 1–50 of 167 results

Part # Part Number Made By Capacity Speed Form Factor Price
370-AEVP
370‐AEVP
Memory for Dell PowerEdge R740
Original Replacement 1x 64GB DDR4-3200 RDIMM $ 298 Buy Now
AA783423
AA783423
Memory for Dell PowerEdge R740
Original Replacement 1x 64GB DDR4-3200 RDIMM $ 298 Buy Now
AA799110
AA799110
Memory for Dell PowerEdge R740
Original Replacement 1x 64GB DDR4-3200 RDIMM $ 298 Buy Now
AA810828
AA810828
Memory for Dell PowerEdge R740
Original Replacement 1x 64GB DDR4-3200 RDIMM $ 298 Buy Now
AB214253
AB214253
Memory for Dell PowerEdge R740
Original Replacement 1x 64GB DDR4-3200 RDIMM $ 298 Buy Now
P2MYX
P2MYX
Memory for Dell PowerEdge R740
Original Replacement 1x 64GB DDR4-3200 RDIMM $ 298 Buy Now
SNPP2MYXC/64G
SNPP2MYXC/64G
Memory for Dell PowerEdge R740
Original Replacement 1x 64GB DDR4-3200 RDIMM $ 298 Buy Now
SNPP2MYXC/64VXR
SNPP2MYXC/64VXR
Memory for Dell PowerEdge R740
Original Replacement 1x 64GB DDR4-3200 RDIMM $ 298 Buy Now
370-AEVN
370‐AEVN
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-3200 RDIMM $ 148 Buy Now
75X1V
75X1V
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-3200 RDIMM $ 148 Buy Now
AA783422
AA783422
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-3200 RDIMM $ 148 Buy Now
AA799087
AA799087
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-3200 RDIMM $ 148 Buy Now
AA810827
AA810827
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-3200 RDIMM $ 148 Buy Now
AB214252
AB214252
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-3200 RDIMM $ 148 Buy Now
AB614353
AB614353
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-3200 RDIMM $ 164 Buy Now
AB663423
AB663423
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-3200 RDIMM $ 164 Buy Now
SNP75X1VC/32G
SNP75X1VC/32G
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-3200 RDIMM $ 148 Buy Now
SNP75X1VC/32VXR
SNP75X1VC/32VXR
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-3200 RDIMM $ 148 Buy Now
SNPHTPJ7C/32G
SNPHTPJ7C/32G
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-3200 RDIMM $ 164 Buy Now
SNPHTPJ7C/32VXR
SNPHTPJ7C/32VXR
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-3200 RDIMM $ 164 Buy Now
AA783421
AA783421
Memory for Dell PowerEdge R740
Original Replacement 1x 16GB DDR4-3200 RDIMM $ 84 Buy Now
AA799064
AA799064
Memory for Dell PowerEdge R740
Original Replacement 1x 16GB DDR4-3200 RDIMM $ 84 Buy Now
AA810826
AA810826
Memory for Dell PowerEdge R740
Original Replacement 1x 16GB DDR4-3200 RDIMM $ 84 Buy Now
AB214251
AB214251
Memory for Dell PowerEdge R740
Original Replacement 1x 16GB DDR4-3200 RDIMM $ 84 Buy Now
M04W6
M04W6
Memory for Dell PowerEdge R740
Original Replacement 1x 16GB DDR4-3200 RDIMM $ 84 Buy Now
SNPM04W6C/16G
SNPM04W6C/16G
Memory for Dell PowerEdge R740
Original Replacement 1x 16GB DDR4-3200 RDIMM $ 84 Buy Now
SNPM04W6C/16VXR
SNPM04W6C/16VXR
Memory for Dell PowerEdge R740
Original Replacement 1x 16GB DDR4-3200 RDIMM $ 84 Buy Now
AA783420
AA783420
Memory for Dell PowerEdge R740
Original Replacement 1x 8GB DDR4-3200 RDIMM $ 68 Buy Now
SNP6VDNYC/8G
SNP6VDNYC/8G
Memory for Dell PowerEdge R740
Original Replacement 1x 8GB DDR4-3200 RDIMM $ 64 Buy Now
AB445285
AB445285
Memory for Dell PowerEdge R740
Original Replacement 1x 128GB DDR4-3200 LRDIMM $ 744 Buy Now
AB574671
AB574671
Memory for Dell PowerEdge R740
Original Replacement 1x 128GB DDR4-3200 LRDIMM $ 744 Buy Now
SNP7JXF5C/128G
SNP7JXF5C/128G
Memory for Dell PowerEdge R740
Original Replacement 1x 128GB DDR4-3200 LRDIMM $ 744 Buy Now
SNP7JXF5C/128VXR
SNP7JXF5C/128VXR
Memory for Dell PowerEdge R740
Original Replacement 1x 128GB DDR4-3200 LRDIMM $ 744 Buy Now
AA579530
AA579530
Memory for Dell PowerEdge R740
Original Replacement 1x 64GB DDR4-2933 RDIMM $ 294 Buy Now
AA601615
AA601615
Memory for Dell PowerEdge R740
Original Replacement 1x 64GB DDR4-2933 RDIMM $ 294 Buy Now
AB003154
AB003154
Memory for Dell PowerEdge R740
Original Replacement 1x 64GB DDR4-2933 RDIMM $ 294 Buy Now
SNPW403YC/64G
SNPW403YC/64G
Memory for Dell PowerEdge R740
Original Replacement 1x 64GB DDR4-2933 RDIMM $ 294 Buy Now
SNPW403YC/64VXR
SNPW403YC/64VXR
Memory for Dell PowerEdge R740
Original Replacement 1x 64GB DDR4-2933 RDIMM $ 294 Buy Now
W403Y
W403Y
Memory for Dell PowerEdge R740
Original Replacement 1x 64GB DDR4-2933 RDIMM $ 294 Buy Now
8WKDY
8WKDY
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-2933 RDIMM $ 148 Buy Now
AA579531
AA579531
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-2933 RDIMM $ 148 Buy Now
AA601616
AA601616
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-2933 RDIMM $ 148 Buy Now
SNP8WKDYC/32G
SNP8WKDYC/32G
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-2933 RDIMM $ 148 Buy Now
AA579532
AA579532
Memory for Dell PowerEdge R740
Original Replacement 1x 16GB DDR4-2933 RDIMM $ 72 Buy Now
AA601617
AA601617
Memory for Dell PowerEdge R740
Original Replacement 1x 16GB DDR4-2933 RDIMM $ 72 Buy Now
SNPTFYHPC/16G
SNPTFYHPC/16G
Memory for Dell PowerEdge R740
Original Replacement 1x 16GB DDR4-2933 RDIMM $ 72 Buy Now
SNPTFYHPC/16VXR
SNPTFYHPC/16VXR
Memory for Dell PowerEdge R740
Original Replacement 1x 16GB DDR4-2933 RDIMM $ 72 Buy Now
TFYHP
TFYHP
Memory for Dell PowerEdge R740
Original Replacement 1x 16GB DDR4-2933 RDIMM $ 72 Buy Now
A9810569
A9810569
Memory for Dell PowerEdge R740
Original Replacement 1x 64GB DDR4-2666 RDIMM $ 328 Buy Now
A9781929
A9781929
Memory for Dell PowerEdge R740
Original Replacement 1x 32GB DDR4-2666 RDIMM $ 108 Buy Now

Learn more about Dell PowerEdge R740 memory

What Dell PowerEdge R740 DIMM type is supported?

LRDIMM and RDIMM

Why are there various DIMM types supported?

Factory configured R740 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 R740.

What Dell PowerEdge R740 memory speed is supported?

DDR4-2666, DDR4-2933 and DDR4-3200

Why may there be various speeds of Dell PowerEdge R740 memory?

Some servers often have various configurations and versions. If you are unsure what you need, please refer to your R740 manual or data sheet. If you need tech support, please contact us.

General DIMM population guideline for Dell PowerEdge R740 upgrade to consider.

Some may or may not apply.

  • Do not mix DIMM LRDIMM and RDIMM types.
  • If mixing memory speeds, all 24 DIMMs run at the lowest DDR4-2666 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 R740 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 R740 upgrades. All modules listed are qualified to work in your Dell PowerEdge R740.


View Dell PowerEdge R740 full specifications on Dell logo

 

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