Search  for anything...
Mushkin

Mushkin SILVERLINE Series – DDR4 Desktop DRAM – 64GB (2x32GB) UDIMM Memory Kit – 2666MHz (PC4-21300) CL-19 – 288-pin 1.2V RAM – Non-ECC – Dual-Channel – Stiletto V2 Silver Heatsink – (MSL4U266KF32GX2)

    • Based on 454 reviews
Condition: New
Checking for product changes
$159.99 Why this price?
Save $10.00 was $169.99

Buy Now, Pay Later

As low as $26.67 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Nov 30 – Dec 4
Order within 13 hours and 56 minutes
Available payment plans shown during checkout

Size: 64GB (2x32GB)


Color: DDR4-2666MHz (PC4-21300)


Features

  • Ideal for High-Performance Computing Enthusiasts
  • 288-pin / Low-Voltage 1.2V / Timings: 19-19-19-43
  • Compatible w/ All AMD and Intel DDR4-2666 Platforms
  • Guaranteed Lifetime Warranty and Free Technical Support

Description

Read more THE ULTIMATE UPGRADE At a fraction of the cost of a new system, a memory upgrade is one of the most affordable ways to increase performance. COMPATIBILITY TESTED Built for the latest Intel and AMD platforms, Mushkin Silverline series memory modules provide the best performance and stability for nearly every motherboard available. THERMALLY ENHANCED This product is equipped with Mushkin Enhanced Silverline Heatsink allowing you to take your PC to the next level of performance. MULTI-TASKING AT ITS BEST. Mushkin Silverline memory modules transform your ultra-portable or desktop workstation to a performance beast and takes your PC to an all new level. Read more


Processor: ‎2666 MHz


RAM: ‎64 GB SDRAM DDR4


Memory Speed: ‎2666 MHz


Hard Drive: ‎64 GB


Brand: ‎Mushkin


Series: ‎MSL4U


Item model number: ‎MSL4U266KF32GX2


Hardware Platform: ‎PC


Item Weight: ‎2.54 ounces


Product Dimensions: ‎5.25 x 1.69 x 0.24 inches


Item Dimensions LxWxH: ‎5.25 x 1.69 x 0.24 inches


Color: ‎DDR4-2666MHz (PC4-21300)


Computer Memory Type: ‎DDR4 SDRAM


Voltage: ‎1.2 Volts


Manufacturer: ‎Mushkin Enhanced


Country of Origin: ‎USA


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎March 18, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 30 – Dec 4

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Doing great so far.
Size: 64GB (2x32GB) Color: DDR4-2666MHz (PC4-21300)
Easy to install. Not that it matters, but they LOOK good too. :-) They do what they are supposed to do, which for many computer things is a compliment. Too many don't do what they promise. This one does.
Reviewed in the United States 🇺🇸 on October 29, 2022 by G2_B
    • 100% Endorsed for Stability
Size: 64GB (2x32GB) Color: DDR4-3200MHz (PC4-25600)
Replacement RAM for a system which previously had a bad RAM module, and which crashed (on average) once a week during high memory load. We had two identical systems. Now one uses Mushkin's Silverline PC3200 2x32gb (this product). The other uses a popular gaming RAM which is rated higher on benchmarks, but which is actually less stable overall during long-term use. There have been 181 crashes on the non-Mushkin system, and just 10 crashes on the Mushkin system in just a bit over 6 months of ownership. The other RAM's benchmarks insist it's a better build; but the lowered stress factor in knowing that the Mushkin system probably won't crash is actually what makes it a better machine. While I'm not sure what the actual issue is with the crashing (I'd be guessing if I asserted any particular cause), what I can say is that the stability makes it feel like a better option. The TPM module was activated in both machines for getting Windows 11, and the upgrade has lowered the number of crashes. But the other platform's rate is still well over ten times that of the Mushkin system, which runs AutoCAD, Blender, and video processing software such as Adobe's AfterEffects and Premiere. It's supposed to be faster on the other system according to benchmarks, but it crashes so much more often that we tend to get more done on the Mushkin-installed system. I can't give a more glowing review. This product's superior engineering has basically earned my business for every future build in the foreseeable future. Sure, I'll probably spend about 10% more, but with 50% of the stress level gone, that's something money just can't buy. ... show more
Reviewed in the United States 🇺🇸 on November 16, 2021 by RedHeron
    • Quality memory for an older system.
Size: 32GB (2x16GB) Color: DDR4-2400MHz (PC4-19200)
Bought this 32g package and maxed out the motherboard. When I powered back on, windows recognized it, and now all my Adobe products work flawlessly. Good price, good quality, fast ship, will buy again
Reviewed in the United States 🇺🇸 on July 19, 2022 by William A Stafford
    • Perfect
Size: 16GB (2x8GB) Color: DDR4-2400MHz (PC4-19200)
Perfect, thank
Reviewed in the United States 🇺🇸 on August 9, 2022 by Amazon Customer
    • totalmente compatible y buena calidad!
Size: 16GB (2x8GB) Color: DDR4-2133MHz (PC4-17000)
estaba muy dudoso de la compatibilidad pero quedo increible, comprare 2 mas y completare el set completo de 4 ram x 32 gb !
Reviewed in the United States 🇺🇸 on April 13, 2022 by Bruno Urbina
    • Pretty good durability
Size: 16GB (2x8GB) Color: DDR4-2400MHz (PC4-19200)
Did my first pc build with these since I heard they were good quality, since I was dumb and thought my sticks were broken I repeated put this in and out of the motherboard and these took a beating. Turns out I just never used enough force to put these in the first place. Got it in everything worked perfectly no issues so far and it's been a month. ... show more
Reviewed in the United States 🇺🇸 on January 8, 2022 by I buy stuff sometimes
    • True to Description
Size: 32GB (2x16GB) Color: DDR4-2400MHz (PC4-19200)
They are what I needed for a good price. They fit easily into the slots and look good, we'll outside my system, you can't see them while in it.
Reviewed in the United States 🇺🇸 on September 15, 2021 by Jeremy Gee
    • It's exactly what it says?
Size: 32GB (2x16GB) Color: DDR4-2133MHz (PC4-17000)
I got this to add some RAM to my PC as I was at a measly 16 GB previously. It installs very easily and just slotted into the motherboard. It was a bit trickier to line up the one slotting between my two pre-existing sticks of RAM, but that is not the fault of the product. Overall I would likely buy again, no issues so far and the extra RAM has been a delight for PC gaming. ... show more
Reviewed in the United States 🇺🇸 on April 17, 2021 by James L

Can't find a product?

Find it on Amazon first, then paste the link below.