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LEVEN DDR4 64GB KIT (2x32GB) 2666MHz PC4-21300 CL19 Unbuffered Non-ECC 1.2V UDIMM 288 Pin PC Computer Desktop Memory Module Ram Upgrade- Lares(JR4UL2666172408-32Mx2)

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As low as $15.00 / mo
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Size: 2666Mhz-64GB(32GBx2)


Color: DDR4 Dual-Channel


Features

  • Overview LEVEN Memory has a range from 4GB to 32GB, with DDR4 2133, 2400,2666, 3000,3200,3600 Mhz un-buffered-DIMM module gives better performance with lower power consumption in desktops. Compatible with both INTEL and AMD platform
  • DRAM, Non- ECC Unbuffered. Bus Speed: PC4-21300U ( DDR4-2666)
  • Quality Graphene Copper-Foil sticker to improve the heat dissipation performance
  • Pin-288 Volt-1.2v CL-19-19-19-43
  • Lifetime Warranty - LEVEN puts the customer first and provides product purchasers with a limited lifetime warranty against defects in workmanship and materials to the original owner so you can buy with assurance.

Package Dimensions: 5.91 x 5.91 x 0.63 inches


Item Weight: 2.08 ounces


Manufacturer: J&A


Country of Origin: Taiwan


Item model number: JR4UL2666172408-32Mx2


Date First Available: April 29, 2021


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great upgrade for by HP ProDesk
Size: 2666Mhz-32GB(16GBx2) Color: DDR4 Dual-Channel
Bought this to upgrade my HP ProDesk and it has been great for the few months I've had the kit so far. I wanted to get a decent value and this has been it. I had no problem immediately after installing and it continues to work perfectly. I had previously purchased a Leven SSD and it worked fine... so I was brave enough to take the plunge here too. ... show more
Reviewed in the United States on August 28, 2023 by Brian

  • Delivery went well
Wasn't compatible with my computer .. was a mistake on my end .. delivery & packaging went great .. its all good 👍
Reviewed in the United States on September 26, 2023 by Jason Natte

  • Not what's pictured with heatsink still works
Ram still great for the price still works ,but for the price and heatsink showed will be better.
Reviewed in the United States on April 26, 2023 by Luis Luis

  • Cheap Kit of DDR4 2666MHz 32GB x 2 Ram
Size: 2666Mhz-64GB(32GBx2) Color: DDR4 Dual-Channel
While not the fastest kit of DDR4 ram, this kit was perfect for a Dell 3050 OptiPlex MT with i7 7700 CPU, native M.2 SSD slot on MB and 500W Dell OEM power supply with two 6-pin power connectors for discrete GPU 😲. My company was throwing away all our old business desktops due to a huge company wide upgrade to mobile. I was lucky enough to get ALL the old hardware (minus hard drives) and piece together a nice gaming desktop for my oldest daughter. All I had to do was purchase a SFF RTX 3060 12GB and 1TB M.2 SSD (Thanks Prime Day) and I have a decent gaming desktop for less than $300. ... show more
Reviewed in the United States on July 21, 2023 by Sam

  • It's Cheap. It's RAM, It Works.
Size: 2666Mhz-64GB(32GBx2) Color: DDR4 Dual-Channel
Just installed it in my PC about 30 minutes ago. No problems. It shows up in the bios and in windows. I ordered another set just to get those bragging rights about having 128gb of ram that will never be used, but I need it to fill the other two slots...
Reviewed in the United States on August 28, 2023 by JP

  • Not so good
Size: 2666Mhz-16GB(8GBx2) Color: DDR4 Dual-Channel
I've used the Leven DDR4 memory before, and it's worked flawlessly. This set causes instability in the computer I wanted to use it with. Other memory in the same system is OK.
Reviewed in the United States on July 19, 2023 by Kevin Drewes

  • What a deal!
Size: 2666Mhz-32GB(16GBx2) Color: DDR4 Dual-Channel
Plugged it in to my motherboard and worked perfectly! Bios picked up the speed right away and now have plenty of memory to bring back to life my old gaming tower. Was nervous because of how cheap it was but I can’t recommend it enough.
Reviewed in the United States on August 20, 2023 by Donny Neufuss

  • DDR3 16GB (2x8GB) — Great value!
I couldn't believe the price! I figured that I would test at its rated speed and return if it failed testing... I was surprised to see that it ran the full range of comprehensive tests without a single failure. specs: DDR3, 1600MHz, 1.5v, 11-11-11-28 latency. Some notes: • Does not have heatspreader, but this is generally not needed unless you're trying to push memory to run at higher voltages and speeds than rated. These chips barely get warm. • Uses Hynix chips. Hynix may not be recognized by most people, but is the second largest memory chip manufacturer (behind Samsung). Over the years, I've known Hynix to be very good memory. • Equally important to good memory is the module manufacturer. I had never purchased Leven before, but found they are a 20+ year Taiwanese manufacturer specializing in memory modules. I see no problems. Recommendations: First, do an Internet search for 'MemTest86' (it's a free download from PassMark). Follow the instructions to install on a 1GB or larger USB thumbdrive (it will be erased). After you have the MemTest thumbdrive set up, shut down the computer and install the memory modules. You shouldn't need to set anything — your motherboard BIOS should read the SPD embedded in the module and automatically set the correct speed and latency. Boot to the thumbdrive and accept the defaults to run the tests. The free version will loop through all the tests four times. This will take several hours depending on the amount of memory and speed of the computer, so it's best to plan this for overnight. After the test is complete, any errors will be listed on the screen. This stresses the memory far more than typical use so if the four loops can run without error, you can be pretty confident the memory is error-free. There should be NO errors. Any memory error will likely result in random blue screens, lockups, and other problems. Always test memory at the rated speed before you make any attempt to push it to run faster. In my experience, overclocking memory yields a relatively insignificant increase in performance at the cost of less reliable operation. In general, a larger amount of slower memory will be faster than a lesser amount of faster memory. My credentials: semi-retired after 40 years in computer design and component sourcing. ... show more
Reviewed in the United States on December 5, 2022 by Panfryd Panfryd

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