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OLOy DDR4 RAM 32GB (2x16GB) 3200 MHz CL16 1.35V 288-Pin Desktop Gaming UDIMM (MD4U163216BJDA)

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Availability: Only 2 left in stock, order soon!
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Arrives Monday, Mar 23
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Size: 32GB (16GBx2)


Style: 3200MHz(C16)


Color: Black


Features

  • DDR4 2x16GB UDIMM, total 32 GB
  • Frequency : 3200 MHz CL16-20-20-38
  • 1.35V UDIMM (Intel XMP 2.0 Automated Overclocking Technology)
  • Lifetime Warranty
  • Compatible with Intel and AMD

Brand: OLOy


Computer Memory Size: 32 GB


RAM Memory Technology: DDR4


Memory Speed: 3200 MHz


Compatible Devices: Desktop


RAM: ‎32 GB DDR4


Memory Speed: ‎3200 MHz


Brand: ‎OLOy


Series: ‎MD4U163216BJDA


Item model number: ‎MD4U163216BJDA


Item Weight: ‎1.45 ounces


Product Dimensions: ‎5.25 x 1.53 x 0.28 inches


Item Dimensions LxWxH: ‎5.25 x 1.53 x 0.28 inches


Color: ‎Black


Computer Memory Type: ‎DDR4 SDRAM


Voltage: ‎1.35 Volts


Manufacturer: ‎OLOy


Date First Available: ‎July 24, 2020


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If you place your order now, the estimated arrival date for this product is: Monday, Mar 23

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Top Amazon Reviews


  • plug and play
Size: 64GB (32GBx2) Style: 3200MHz(C16) Color: Black
Working flawlessly. Run pretty hard for few month now. top-tier Quality memory without brand-name tax. As I suspected 64 wasn't really enough for me, so ordered 2 more sticks of 32gb. 3200Mhz is excellent speed. The fault, dear Brutus, is not in our stars, but in ourselves, that we don't understand computers. The negative comments about timing are ignorance to a long held common standard. this memory is on point. if your motherboard is on point in recognizing/setting is luck draw, as already endlessly noted, many will have to turn on XMP in bios because it wasn't already toggled on in their motherboard. that is just part of installing memory, you not swapping batteries. not the memory fault computers were designed for computer nerds. the memory is good, computers can be hard. For note, I have ASRock Z390 Phantom Gaming 4 motherboard bought at the end of 2019, but the leading memory standard so yea it will work in everything it should work in. Most things as this still the dominant hardware class. CPU/GPU's are evolving so the importance of ram speed is a shifting landscape. but most gamers would not be disappointed with this memory. yes, is faster speeds today but in bang for the buck with how fast hardware changes (or just trying get best system for the dollar), this good choice. in most setups 3200Mhz is still in the high end performance sweet zone, and there are a lot of advancements coming, I found this the perfect speed to tide me over until the next hardware revolution. wild times 1/21 update: installed the 2nd set, so running 128gb ram now without issues. oddly XMP got turned off when adding 2nd set, so speed reverted to 2133, dunno why, but turned back on in bios and memory returned to 3200. Wanted enough ram that I wasn't using disk cache and this is what it took. need what you need i guess. certainly proven Bill Gates 'nobody ever need more 640k' wrong! lol! anyways, memory is solid, zero issues 2/23 update: spoke too soon. system, not often, but on occasions has started to lock up. took me awhile to rule out some other things I changed. Is better to buy memory in sets or at the very least at or close to same time so better chance is less variance between the sticks. I wonder if that is problem I having here. The memory is good .. I've run memory test and no errors. Maybe I need a higher quality motherboard to better handle 128gb. But for now I will try tweaking the settings, maybe shuffle the sticks around (tech is silly sometime) .. will have research first, I think increasing(?) the voltage is one trick for stability, if doesn't work I'll try underclocking. see if that helps my system handle this much ram better. -- also considered problem could be my m2 overheating, isn't something that changed in my system, but ordering a heatsink for it anyways -- 2/28 - after changing clock speed to 3100 I've yet to experience another lockup running 128gb. could be imperfections in the memory but probably my lower end motherboard. I was considering upgrading my mobo, but if it stays stable then I'm happy. ... show more
Reviewed in the United States on July 9, 2020 by FrogsOnTheRun

  • Great DDR4 Memory Kit for a Great Price
The 32gb DDR4 memory kit is compatible and works very well with my MSI Z690 Plus Wi-Fi motherboard. I had no issues setting up XMP for the full 3600mhz speed and it's very stable with good latency. I only saw 1 XMP profile, but that's ok since it's set for the max speed and that's all that I need. You can always configure them using different JDEC profiles of your choice if needed. This is a basic, affordable and easy to setup no frills kit that uses SK Hynix modules vs Samsung in case anybody wants to know, but since it operates at the full 3600mhz without any stability issues I personally find both memory types to be perfectly acceptable at XMP speeds. It's my understanding that Samsung modules will overclock easier to high frequencies, but you pay more, might not have a fully stable system and I don't need to OC past XMP anyways since it can be risky when all you need is a stable PC that works well without crashing that can be caused by timings, high heat or a higher overclock than XMP 3600mhz. I just don't have the need to overclock these modules since my 12600k DDR4 system is fast enough and very responsive. When gaming you won't notice any difference when using a DDR4 system vs a DDR5 system as I've used both types. I recommend these modules to anybody who needs an affordable, yet simple to setup pair of DDR4 sticks. I'm not disappointed and very satisfied with them, kudos on a job well done. ... show more
Reviewed in the United States on March 31, 2025 by IammE

  • Almost 6 years old and still going strong
I bought this ram back in july of 2020. (32gb x2 16gb sticks). I run in in an asus rog strix x570e motherboard, on a computer that is used for a little bit of everything from gaming to video rendering, to just basic web browsing and it has never given me an issue. I have done a basic oc to the ram and run it flawlessly at 3866mhz. I have never messed around with voltage, timing, etc. Just set the speed to 3866 and let it go. I have found that setting it any higher causes the computer not to boot, but that might be corrected by messing with voltage and other settings. Anyway, this ram is almost 6 years old at the time of this review and has always been reliable. I have changed out some of the other components over the years but the ram sticks have stayed the same. If it wasn't so costly right now for memory I would probably buy another set. Full current build info: -Windows 11 pro -Asus X570-E ROG STRIX am4 motherboard -AMD 3950X CPU -PNY ARGB GeForce RTX5070TI Epic-x graphics card. -Corsair RM1000X PSU -Corsair Titan icue link 280rx aio cpu cooler -Corsair Obsidian series 750D airflow edition case. ... show more
Reviewed in the United States on March 1, 2026 by Koslaw

  • Good Buy
Size: 16GB (8GBx2) Style: 3200MHz(C16) Color: Owl-Black
Sleek design if you don't care about lights. Compatible with my other G.SKILL set (matching specs). Not too familiar with the brand so was going out on a limb, but it has a lifetime warranty so that eases the concern
Reviewed in the United States on January 8, 2026 by C B

  • working memory stick
Size: 16GB (8GBx2) Style: 3200MHz(C16) Color: Black
Thanks, I'm running this item as a dual series on my Pc. Now i found out that 3200mhz that's great but, the pretty ones are less in 2666Mhz. But it still works it ok.
Reviewed in the United States on December 21, 2025 by Jay Philly PEE

  • Awesome
Size: 16GB (8GBx2) Style: 3200MHz(C16) Color: Owl-Black
This ram kit is amazing for the price
Reviewed in the United States on February 11, 2026 by ryan crenshaw

  • Outstanding Product
Size: 16GB (8GBx2) Style: 3200MHz(C16) Color: Owl-Black
The product quality is consistently outstanding, exceeding my expectations every time.
Reviewed in the United States on March 2, 2026 by StuartJack

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