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Dell Latitude E6420 Memory Upgrades ✓­ Guaranteed Compatible

Make & ModelDell Latitude E6420
Total Memory Slots2
Maximum Memory8GB

It's easy to buy Dell Latitude E6420 memory here.

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Support

Have a question about your Dell Latitude E6420 memory upgrade? Our technical support can help you with any question to ensure you get the best module option for your Dell Latitude E6420 system.

100% Guaranteed
Compatible

Get proven Dell Latitude E6420 memory upgrades here. We ship approved, certified and OEM qualified modules to ensure total Dell Latitude E6420 system memory reliability.

Quick Advance
Replacement

Nothing is perfect. Sometimes things happen. If your Dell Latitude E6420 memory upgrade fails at anytime–we will ship a replacement same day. We support your Dell Latitude E6420 memory purchase long after the sale.

Meet the increasing demands of your applications with more Dell Latitude E6420 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!

DIMM TYPE
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Made By

Showing 1–50 of 80 results

Part # Part Number Made By Capacity Speed Form Factor Price Trend
370-22581
370‐22581
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1600 SODIMM $ 18 Buy Now
A5327547
A5327547
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1600 SODIMM $ 18 Buy Now
A6909766
A6909766
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1600 SODIMM $ 18 Buy Now
A6950118
A6950118
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1600 SODIMM $ 18 Buy Now
A6951103
A6951103
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1600 SODIMM $ 18 Buy Now
A6994452
A6994452
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1600 SODIMM $ 18 Buy Now
A7515504
A7515504
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1600 SODIMM $ 18 Buy Now
SNPNWMX1C/4G
SNPNWMX1C/4G
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1600 SODIMM $ 18 Buy Now
A2885458
A2885458
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3132535
A3132535
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3418018
A3418018
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3520618
A3520618
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3520621
A3520621
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3558401
A3558401
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3583834
A3583834
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3583836
A3583836
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3583839
A3583839
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3583842
A3583842
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3721488
A3721488
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3721515
A3721515
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3761099
A3761099
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3761100
A3761100
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3793619
A3793619
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3944744
A3944744
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3944750
A3944750
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3944755
A3944755
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3944756
A3944756
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3944758
A3944758
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A3944761
A3944761
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A4100451
A4100451
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A4105743
A4105743
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A4427377
A4427377
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A4427380
A4427380
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A4501458
A4501458
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A4501461
A4501461
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A5039654
A5039654
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A5039656
A5039656
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A5039664
A5039664
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A5039671
A5039671
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A5039674
A5039674
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A5039677
A5039677
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A5039680
A5039680
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A5039683
A5039683
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A5039688
A5039688
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A6776455
A6776455
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
SNPX830DC/4G
SNPX830DC/4G
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1333 SODIMM $ 14 Buy Now
A2038272
A2038272
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1066 SODIMM $ 14 Buy Now
A2058521
A2058521
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1066 SODIMM $ 14 Buy Now
A2490898
A2490898
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1066 SODIMM $ 14 Buy Now
A2884835
A2884835
Memory for Dell Latitude E6420
Original Replacement 1x 4GB DDR3-1066 SODIMM $ 14 Buy Now

Learn more about Dell Latitude E6420 memory

What Dell Latitude E6420 DIMM type is supported?

SODIMM

Why are there various DIMM types supported?

Factory configured E6420 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 Latitude E6420 memory speed is supported?

DDR3-1066, DDR3-1333 and DDR3-1600

Why may there be various speeds of Dell Latitude E6420 memory?

Some servers often have various configurations and versions. If you are unsure what you need, please refer to your E6420 manual or data sheet. If you need tech support, please contact us.

General DIMM population guideline for Dell Latitude E6420 upgrade to consider.

Some may or may not apply.

  • If mixing memory speeds, all 2 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 Latitude E6420 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 Latitude E6420 upgrades. All modules listed are qualified to work in your Dell Latitude E6420.


 

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