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Dell OptiPlex 7440 AIO Memory Upgrades βœ“Β­ Guaranteed Compatible

Make & ModelDell OptiPlex 7440 AIO
Total Memory Slots2
Maximum Memory16GB

It's easy to buy Dell OptiPlex 7440 AIO memoryΒ here.

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Have a question about your Dell OptiPlex 7440 AIO memory upgrade? Our technical support can help you with any question to ensure you get the best module option for your Dell OptiPlex 7440 AIO system.

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Compatible

Get proven Dell OptiPlex 7440 AIO memory upgrades here. We ship approved, certified and OEM qualified modules to ensure total Dell OptiPlex 7440 AIO system memory reliability.

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Replacement

Nothing is perfect. Sometimes things happen. If your Dell OptiPlex 7440 AIO memory upgrade fails at anytime–we will ship a replacement same day. We support your Dell OptiPlex 7440 AIO memory purchase long after the sale.

Meet the increasing demands of your applications with more Dell OptiPlex 7440 AIO memory.
Expand system performance with an upgrade at lower costs today!

DIMM TypeΒ Β Β Β SpeedΒ Β Β Β Configuration GuideΒ Β Β Β 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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Showing 1–50 of 62 results

Part # Part Number Made By Capacity Speed Form Factor Price
AA075845
AA075845
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 16GB DDR4-2666 SODIMM $ 36 Buy Now
SNPCRXJ6C/16G
SNPCRXJ6C/16G
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 16GB DDR4-2666 SODIMM $ 36 Buy Now
370-ADFU
370‐ADFU
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 8GB DDR4-2666 SODIMM $ 20 Buy Now
7D4HD
7D4HD
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 8GB DDR4-2666 SODIMM $ 20 Buy Now
A9206671
A9206671
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 8GB DDR4-2666 SODIMM $ 20 Buy Now
A9845651
A9845651
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 8GB DDR4-2666 SODIMM $ 20 Buy Now
AA286622
AA286622
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 8GB DDR4-2666 SODIMM $ 20 Buy Now
SNPF875VC/8G
SNPF875VC/8G
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 8GB DDR4-2666 SODIMM $ 20 Buy Now
SNPHYXPXC/8G
SNPHYXPXC/8G
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 8GB DDR4-2666 SODIMM $ 20 Buy Now
AA086413
AA086413
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 4GB DDR4-2666 SODIMM $ 18 Buy Now
SNPKN2NMC/4G
SNPKN2NMC/4G
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 4GB DDR4-2666 SODIMM $ 18 Buy Now
A9168727
A9168727
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 16GB DDR4-2400 SODIMM $ 44 Buy Now
SNP821PJC/16G
SNP821PJC/16G
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 16GB DDR4-2400 SODIMM $ 44 Buy Now
A9210967
A9210967
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 8GB DDR4-2400 SODIMM $ 20 Buy Now
SNPMKYF9C/8G
SNPMKYF9C/8G
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 8GB DDR4-2400 SODIMM $ 20 Buy Now
A9210946
A9210946
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 4GB DDR4-2400 SODIMM $ 18 Buy Now
SNP4YRP4C/4G
SNP4YRP4C/4G
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 4GB DDR4-2400 SODIMM $ 18 Buy Now
A8547954
A8547954
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 16GB DDR4-2133 SODIMM $ 54 Buy Now
A8650534
A8650534
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 16GB DDR4-2133 SODIMM $ 54 Buy Now
SNP47J5JC/16G
SNP47J5JC/16G
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 16GB DDR4-2133 SODIMM $ 54 Buy Now
A8547953
A8547953
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 8GB DDR4-2133 SODIMM $ 22 Buy Now
A8718897
A8718897
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 8GB DDR4-2133 SODIMM $ 22 Buy Now
SNPTD3KXC/8G
SNPTD3KXC/8G
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 8GB DDR4-2133 SODIMM $ 22 Buy Now
A8547952
A8547952
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 4GB DDR4-2133 SODIMM $ 14 Buy Now
A8707071
A8707071
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 4GB DDR4-2133 SODIMM $ 14 Buy Now
SNPFDMRMC/4G
SNPFDMRMC/4G
Memory for Dell OptiPlex 7440 AIO
Original Replacement 1x 4GB DDR4-2133 SODIMM $ 14 Buy Now
M471A1K43BB1-CTD
M471A1K43BB1‐CTD
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 8GB DDR4-2666 SODIMM $ 20 Buy Now
M471A1K43CB1-CTD
M471A1K43CB1‐CTD
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 8GB DDR4-2666 SODIMM $ 20 Buy Now
M471A1K43DB1-CTD
M471A1K43DB1‐CTD
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 8GB DDR4-2666 SODIMM $ 20 Buy Now
M471A1K43EB1-CTD
M471A1K43EB1‐CTD
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 8GB DDR4-2666 SODIMM Request For Quote
M471A5244CB0‐CTD
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 4GB DDR4-2666 SODIMM $ 18 Buy Now
M471A2K43BB1-CRC
M471A2K43BB1‐CRC
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 16GB DDR4-2400 SODIMM $ 44 Buy Now
M471A2K43CB1-CRC
M471A2K43CB1‐CRC
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 16GB DDR4-2400 SODIMM $ 44 Buy Now
M471A1K43BB1-CRC
M471A1K43BB1‐CRC
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 8GB DDR4-2400 SODIMM Request For Quote
M471A1K43CB1-CRC
M471A1K43CB1‐CRC
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 8GB DDR4-2400 SODIMM $ 20 Buy Now
M471A5244BB0-CRC
M471A5244BB0‐CRC
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 4GB DDR4-2400 SODIMM $ 18 Buy Now
M471A5244CB0-CRC
M471A5244CB0‐CRC
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 4GB DDR4-2400 SODIMM $ 18 Buy Now
M471A2K43BB0-CPB
M471A2K43BB0‐CPB
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 16GB DDR4-2133 SODIMM Request For Quote
M471A2K43BB1-CPB
M471A2K43BB1‐CPB
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 16GB DDR4-2133 SODIMM $ 54 Buy Now
M471A2K43CB1-CPB
M471A2K43CB1‐CPB
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 16GB DDR4-2133 SODIMM $ 54 Buy Now
M471A1G43DB0-CPB
M471A1G43DB0‐CPB
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 8GB DDR4-2133 SODIMM $ 22 Buy Now
M471A5143DB0-CPB
M471A5143DB0‐CPB
Memory for Dell OptiPlex 7440 AIO
SAMSUNG 1x 4GB DDR4-2133 SODIMM $ 14 Buy Now
HMA81GS6AFR8N-VK
HMA81GS6AFR8N‐VK
Memory for Dell OptiPlex 7440 AIO
SK HYNIX 1x 8GB DDR4-2666 SODIMM Request For Quote
HMA81GS6DJR8N-VK
HMA81GS6DJR8N‐VK
Memory for Dell OptiPlex 7440 AIO
SK HYNIX 1x 8GB DDR4-2666 SODIMM $ 20 Buy Now
HMA81GS6JJR8N-VK
HMA81GS6JJR8N‐VK
Memory for Dell OptiPlex 7440 AIO
SK HYNIX 1x 8GB DDR4-2666 SODIMM $ 20 Buy Now
HMA851S6CJR6N-VK
HMA851S6CJR6N‐VK
Memory for Dell OptiPlex 7440 AIO
SK HYNIX 1x 4GB DDR4-2666 SODIMM $ 18 Buy Now
HMA82GS6AFR8N-UH
HMA82GS6AFR8N‐UH
Memory for Dell OptiPlex 7440 AIO
SK HYNIX 1x 16GB DDR4-2400 SODIMM $ 44 Buy Now
HMA81GS6AFR8N-UH
HMA81GS6AFR8N‐UH
Memory for Dell OptiPlex 7440 AIO
SK HYNIX 1x 8GB DDR4-2400 SODIMM $ 20 Buy Now
HMA82GS6MFR8N-TF
HMA82GS6MFR8N‐TF
Memory for Dell OptiPlex 7440 AIO
SK HYNIX 1x 16GB DDR4-2133 SODIMM $ 54 Buy Now
HMA41GS6AFR8N-TF
HMA41GS6AFR8N‐TF
Memory for Dell OptiPlex 7440 AIO
SK HYNIX 1x 8GB DDR4-2133 SODIMM $ 22 Buy Now

Learn more about Dell OptiPlex 7440 AIO memory

What Dell OptiPlex 7440 AIO DIMM type is supported?

SODIMM

Why are there various DIMM types supported?

Factory configured 7440 AIO 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 Dell OptiPlex 7440 AIO memory speed is supported?

DDR4-2133, DDR4-2400 and DDR4-2666

Why may there be various speeds of Dell OptiPlex 7440 AIO memory?

Some servers often have various configurations and versions. If you are unsure what you need, please refer to your 7440 AIO manual or data sheet. If you need tech support, please contact us.

General DIMM population guideline for Dell OptiPlex 7440 AIO upgrade to consider.

Some may or may not apply.

  • If mixing memory speeds, all 2 DIMMs run at the lowest DDR4-2133 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 OptiPlex 7440 AIO 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 OptiPlex 7440 AIO upgrades. All modules listed are qualified to work in your Dell OptiPlex 7440 AIO.


 

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