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Dell Alienware Area - 51 R2 Memory Upgrades ✓­ Guaranteed Compatible

Make & ModelDell Alienware Area - 51 R2
Total Memory Slots4
Maximum Memory64GB

It's easy to buy Dell Alienware Area - 51 R2 memory here.

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Have a question about your Dell Alienware Area - 51 R2 memory upgrade? Our technical support can help you with any question to ensure you get the best module option for your Dell Alienware Area - 51 R2 system.

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Compatible

Get proven Dell Alienware Area - 51 R2 memory upgrades here. We ship approved, certified and OEM qualified modules to ensure total Dell Alienware Area - 51 R2 system memory reliability.

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Replacement

Nothing is perfect. Sometimes things happen. If your Dell Alienware Area - 51 R2 memory upgrade fails at anytime–we will ship a replacement same day. We support your Dell Alienware Area - 51 R2 memory purchase long after the sale.

Meet the increasing demands of your applications with more Dell Alienware Area - 51 R2 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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Showing 1–50 of 58 results

Part # Part Number Made By Capacity Speed Form Factor Price
AA101753
AA101753
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 16GB DDR4-2666 UDIMM $ 48 Buy Now
AA103684
AA103684
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 16GB DDR4-2666 UDIMM $ 48 Buy Now
AA281953
AA281953
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 16GB DDR4-2666 UDIMM $ 48 Buy Now
AA286624
AA286624
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 16GB DDR4-2666 UDIMM $ 48 Buy Now
SNPRGM6CC/16G
SNPRGM6CC/16G
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 16GB DDR4-2666 UDIMM $ 48 Buy Now
SNPTP9W1C/16G
SNPTP9W1C/16G
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 16GB DDR4-2666 UDIMM $ 48 Buy Now
AA101752
AA101752
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 8GB DDR4-2666 UDIMM $ 28 Buy Now
AA103685
AA103685
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 8GB DDR4-2666 UDIMM $ 28 Buy Now
AA286623
AA286623
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 8GB DDR4-2666 UDIMM $ 28 Buy Now
SNP5H5PWC/8G
SNP5H5PWC/8G
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 8GB DDR4-2666 UDIMM $ 28 Buy Now
SNPY7N41C/8G
SNPY7N41C/8G
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 8GB DDR4-2666 UDIMM $ 28 Buy Now
A9321912
A9321912
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 16GB DDR4-2400 UDIMM $ 36 Buy Now
SNPYXC0VC/16G
SNPYXC0VC/16G
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 16GB DDR4-2400 UDIMM $ 36 Buy Now
A9321911
A9321911
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 8GB DDR4-2400 UDIMM $ 20 Buy Now
A9652457
A9652457
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 8GB DDR4-2400 UDIMM $ 20 Buy Now
SNPM0VW4C/8G
SNPM0VW4C/8G
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 8GB DDR4-2400 UDIMM $ 20 Buy Now
A8058238
A8058238
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 8GB DDR4-2133 UDIMM $ 32 Buy Now
SNPFN6XKC/8G
SNPFN6XKC/8G
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 8GB DDR4-2133 UDIMM $ 32 Buy Now
A8058283
A8058283
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 4GB DDR4-2133 UDIMM $ 14 Buy Now
A8423727
A8423727
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 4GB DDR4-2133 UDIMM $ 14 Buy Now
SNP61H6HC/4G
SNP61H6HC/4G
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 4GB DDR4-2133 UDIMM $ 14 Buy Now
A8547952
A8547952
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 4GB DDR4-2133 SODIMM $ 14 Buy Now
A8707071
A8707071
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 4GB DDR4-2133 SODIMM $ 14 Buy Now
SNPFDMRMC/4G
SNPFDMRMC/4G
Memory for Dell Alienware Area - 51 R2
Original Replacement 1x 4GB DDR4-2133 SODIMM $ 14 Buy Now
M378A2K43BB1-CTD
M378A2K43BB1‐CTD
Memory for Dell Alienware Area - 51 R2
SAMSUNG 1x 16GB DDR4-2666 UDIMM Request For Quote
M378A2K43CB1-CTD
M378A2K43CB1‐CTD
Memory for Dell Alienware Area - 51 R2
SAMSUNG 1x 16GB DDR4-2666 UDIMM Request For Quote
M378A2K43DB1-CTD
M378A2K43DB1‐CTD
Memory for Dell Alienware Area - 51 R2
SAMSUNG 1x 16GB DDR4-2666 UDIMM Request For Quote
M378A1K43BB2-CTD
M378A1K43BB2‐CTD
Memory for Dell Alienware Area - 51 R2
SAMSUNG 1x 8GB DDR4-2666 UDIMM Request For Quote
M378A1K43CB2-CTD
M378A1K43CB2‐CTD
Memory for Dell Alienware Area - 51 R2
SAMSUNG 1x 8GB DDR4-2666 UDIMM Request For Quote
M378A1K43DB2-CTD
M378A1K43DB2‐CTD
Memory for Dell Alienware Area - 51 R2
SAMSUNG 1x 8GB DDR4-2666 UDIMM Request For Quote
M378A2K43BB1-CRC
M378A2K43BB1‐CRC
Memory for Dell Alienware Area - 51 R2
SAMSUNG 1x 16GB DDR4-2400 UDIMM Request For Quote
M378A2K43CB1-CRC
M378A2K43CB1‐CRC
Memory for Dell Alienware Area - 51 R2
SAMSUNG 1x 16GB DDR4-2400 UDIMM Request For Quote
M378A1K43BB2-CRC
M378A1K43BB2‐CRC
Memory for Dell Alienware Area - 51 R2
SAMSUNG 1x 8GB DDR4-2400 UDIMM $ 20 Buy Now
M378A1K43CB2-CRC
M378A1K43CB2‐CRC
Memory for Dell Alienware Area - 51 R2
SAMSUNG 1x 8GB DDR4-2400 UDIMM $ 20 Buy Now
M378A1G43DB0-CPB
M378A1G43DB0‐CPB
Memory for Dell Alienware Area - 51 R2
SAMSUNG 1x 8GB DDR4-2133 UDIMM $ 32 Buy Now
M378A5143DB0-CPB
M378A5143DB0‐CPB
Memory for Dell Alienware Area - 51 R2
SAMSUNG 1x 4GB DDR4-2133 UDIMM Request For Quote
M471A5143DB0-CPB
M471A5143DB0‐CPB
Memory for Dell Alienware Area - 51 R2
SAMSUNG 1x 4GB DDR4-2133 SODIMM $ 14 Buy Now
HMA82GU6CJR8N-VK
HMA82GU6CJR8N‐VK
Memory for Dell Alienware Area - 51 R2
SK HYNIX 1x 16GB DDR4-2666 UDIMM Request For Quote
HMA82GU6DJR8N-VK
HMA82GU6DJR8N‐VK
Memory for Dell Alienware Area - 51 R2
SK HYNIX 1x 16GB DDR4-2666 UDIMM $ 48 Buy Now
HMA82GU6JJR8N-VK
HMA82GU6JJR8N‐VK
Memory for Dell Alienware Area - 51 R2
SK HYNIX 1x 16GB DDR4-2666 UDIMM $ 48 Buy Now
HMA81GU6CJR8N-VK
HMA81GU6CJR8N‐VK
Memory for Dell Alienware Area - 51 R2
SK HYNIX 1x 8GB DDR4-2666 UDIMM $ 28 Buy Now
HMA82GU6AFR8N-UH
HMA82GU6AFR8N‐UH
Memory for Dell Alienware Area - 51 R2
SK HYNIX 1x 16GB DDR4-2400 UDIMM $ 36 Buy Now
HMA81GU6AFR8N-UH
HMA81GU6AFR8N‐UH
Memory for Dell Alienware Area - 51 R2
SK HYNIX 1x 8GB DDR4-2400 UDIMM Request For Quote
HMA41GU6AFR8N-TF
HMA41GU6AFR8N‐TF
Memory for Dell Alienware Area - 51 R2
SK HYNIX 1x 8GB DDR4-2133 UDIMM $ 32 Buy Now
HMA451U6AFR8N-TF
HMA451U6AFR8N‐TF
Memory for Dell Alienware Area - 51 R2
SK HYNIX 1x 4GB DDR4-2133 UDIMM $ 14 Buy Now
HMA451S6AFR8N-TF
HMA451S6AFR8N‐TF
Memory for Dell Alienware Area - 51 R2
SK HYNIX 1x 4GB DDR4-2133 SODIMM $ 14 Buy Now
MTA16ATF2G64AZ-2G6
MTA16ATF2G64AZ‐2G6
Memory for Dell Alienware Area - 51 R2
MICRON 1x 16GB DDR4-2666 UDIMM Request For Quote
MTA8ATF1G64AZ-2G6
MTA8ATF1G64AZ‐2G6
Memory for Dell Alienware Area - 51 R2
MICRON 1x 8GB DDR4-2666 UDIMM $ 28 Buy Now
MTA16ATF2G64AZ-2G3
MTA16ATF2G64AZ‐2G3
Memory for Dell Alienware Area - 51 R2
MICRON 1x 16GB DDR4-2400 UDIMM Request For Quote
MTA16ATF1G64AZ-2G3
MTA16ATF1G64AZ‐2G3
Memory for Dell Alienware Area - 51 R2
MICRON 1x 8GB DDR4-2400 UDIMM $ 20 Buy Now

Learn more about Dell Alienware Area - 51 R2 memory

What Dell Alienware Area - 51 R2 DIMM type is supported?

SODIMM and UDIMM

Why are there various DIMM types supported?

Factory configured Area - 51 R2 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 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 Alienware Area - 51 R2 memory speed is supported?

DDR4-2133, DDR4-2400 and DDR4-2666

Why may there be various speeds of Dell Alienware Area - 51 R2 memory?

Some servers often have various configurations and versions. If you are unsure what you need, please refer to your Area - 51 R2 manual or data sheet. If you need tech support, please contact us.

General DIMM population guideline for Dell Alienware Area - 51 R2 upgrade to consider.

Some may or may not apply.

  • Do not mix DIMM SODIMM and UDIMM types.
  • If mixing memory speeds, all 4 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 Alienware Area - 51 R2 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 Alienware Area - 51 R2 upgrades. All modules listed are qualified to work in your Dell Alienware Area - 51 R2.


 

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