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NEMIX RAM

128GB 4x32GB DDR4-3200 PC4-25600 2Rx8 ECC Unbuffered Server Memory by NEMIX RAM

    • Based on 77 reviews
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Size: 128GB (4X32GB)


Features

  • NEMIX RAM DDR4 ECC UDIMM Memory Upgrade for Servers, Specific Workstations, ECC Compatible Gaming Boards
  • Upgrade Consists of 4 pcs of 32GB Memory Module Module DDR4 288-pin ECC UDIMM
  • DDR4-3200Mhz Technology ( PC4-25600 ) operating at standard 1.2V - 100% JEDEC Compliant
  • ECC Unbuffered UDIMM manufactured using multi-layer density PCB with gold lead and major chipset such as Samsung or Micron.
  • Built by NEMIX RAM with highest level of quality backed by Lifetime Replacement Warranty perfect for home or business applications. Compatible with all specfic ECC UDIMM boards only. This is not standard PC Computer memory!

Brand: NEMIX RAM


Computer Memory Size: 128 GB


RAM Memory Technology: DDR4 ECC UDIMM


Memory Speed: 25600 MHz


Compatible Devices: Server


Processor: ‎3200 MHz


RAM: ‎128 GB DDR4 ECC UDIMM


Memory Speed: ‎3200 MHz


Brand: ‎NEMIX RAM


Item model number: ‎ME25600-328K04-G


Hardware Platform: ‎PC


Item Weight: ‎4.2 ounces


Product Dimensions: ‎8 x 3 x 1 inches


Item Dimensions LxWxH: ‎8 x 3 x 1 inches


Color: ‎Multicolor


Computer Memory Type: ‎DIMM


Voltage: ‎1.2 Volts


Manufacturer: ‎NEMIX RAM


Country of Origin: ‎USA


Date First Available: ‎January 31, 2020


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Top Amazon Reviews

    • Seems to work in a Ryzen 5000 system
Size: 128GB (4X32GB)
ECC works and seems stable and memtest86 passes every test EXCEPT the hammer test. I don't know if it's the RAM, or the AGESA, but I'm leaning towards the latter. Whenever in 4x32GB configuration, hammer test, or rowhammer in linux will overflow ECC error counters and reboot the system. This does not happen in any other configuration with 2 or 3 sticks of this RAM installed. I suspect BIOS is not setting up TRR/pTRR correctly when running 4x32GB. Will continue using this RAM for ECC in 4x32GB knowing this limitation. ***UPDATE*** 5/19/22 : It should NOT fail the hammer test. I found that ffmpeg encoding let it throw errors slow enough to find the bad DIMM(s) with EDAC, while not rebooting the machine immediately. One DIMM fails after 3-5 minutes of ffmpeg encoding, another several hours. Ordered a replacement, now all tests are passing and everything seems good. ... show more
Reviewed in the United States 🇺🇸 on May 4, 2022 by DB
    • Not great ram
Size: 128GB (4X32GB)
Two of the four sticks throw constant ecc errors and even after submitting a rma request a week ago I’ve heard nothing
Reviewed in the United States 🇺🇸 on January 9, 2023 by JOHN D WENTWORTH
    • Works great but first set was DOA.
Size: 64GB (2X32GB)
I am running the 3200 64gb kit with a Xeon w-1290p on an asrock w480 creator. Kit worked as soon as I plugged it in, didn’t need to change bios settings. UnRAID saw it as 3200 ecc memory. So perfect! I did have a bad stick though the first order. UnRAID showed memory errors. The good news is, it also showed ecc correcting those errors! So it’s cool to see it work. I got the sticks replaced and the second set has been perfect. ... show more
Reviewed in the United States 🇺🇸 on April 21, 2022 by jared tashjian
    • Rare DDR4-3200 ECC UDIMMs
Size: 128GB (4X32GB)
UPDATE: Tightened timings. I've been running mine perfectly fine for over a month at DDR4-3600 22-22-22-52-1T 1.35V after passing 4 passes of memtest86+. Basically stock SPD 3200 timings at 3600 at 1.35V (up from stock 1.2V). I may try tightening by 2 again. There isn't really much choice if you need relatively fast DDR4-3200+ ECC UDIMMs for AMD TRX4/TRX40 Threadripper platform, as ECC RDIMMs and RLDIMMs are not supported. 8x 32GB will max out maximum supported TRX4/TRX40 platform capacity of 256GB. These come with default SPD of DDR4-2666 if you boot on Auto DDR4 parameters in your BIOS. You can then increase memory to DDR4-3200 in your BIOS. Make sure to disable XMP/AMP memory profile support in BIOS as mine wouldn't POST with it enabled at DDR4-3200. At DDR4-3200 SPD timings are 22-22-22-52-1T 1.2V. I'm running mine perfectly fine at DDR4-3600 24-24-24-56-1T 1.35V passing 4 passes of memtest86+. I don't recommend going above 1.35V because newer higher-density higher-capacity lower lithography memory cells have lower Vmax and these come with no heat-spreaders. I have super-fast binned Samsung B-die non-ECC 16GB dual-rank DDR4-3200 14-14-14-34-1T 1.35V modules I ran at DDR4-3600 16-17-17-17-1T 1.45V and memtest86+ benches these NEMIX modules 15-20% slower in throughput and 20% higher latency than my super-fast binned Samsung B-die kit at DDR4-3600. I use NEMIX ECC RAM with AMD Threadripper 3970X on workloads that take hours to days to complete and eat up a lot of RAM (currently up to 90GB allocated out of 128GB, my previous 64GB capacity caused heavy memory swapping and SSD thrashing). So far I have no problems with this NEMIX ECC RAM. If you run lengthy workloads that require in excess of 64GB, ECC UDIMMs is a no-brainer requirement. ... show more
Reviewed in the United States 🇺🇸 on May 29, 2020 by logiotek
    • Half of the 128GB kit was DOA
Size: 128GB (4X32GB)
At roughly $100 cheaper than the usual Kingston RAM kit of the same size and specifications, I figured I'd go out on a limb to try a cheaper RAM option... And I got stung. Two of the four RAM modules were defective, system wouldn't POST. I'm assuming having little to no QA testing is why these RAM modules are cheap? ... show more
Reviewed in the United States 🇺🇸 on February 15, 2023 by Eric
    • Came opened (likely used), charged a restocking fee when it didn't work.
Size: 64GB (2X32GB)
Did not work in my system (despite the other two DIMMs working) and there was no label/seal meaning it was probably used or at least been sold before. Got charged a restocking fee for this.
Reviewed in the United States 🇺🇸 on February 28, 2023 by Lee Bennet
    • Not worth if want to go more than 64GB in my case
Size: 32GB (1X32GB)
I think I have to rewrite this review again. Previously I said this RAM did not work but it actually is working fine. Well for the price it is more expensive compared to non-ECC RAM (double the price) but this is the cheapest DDR4 unbuffered 3200mhz that I can find so far. Remember this is a workstation or server RAM. Pro: 1) Cheaper than Kingston RAM with the same spec 2) Good packaging Cons: 1) OEM version that is detected as unknown RAM. Might be a new RAM with less info from the BIOS or WCMI script. Soon might be updated. I'm going to repeat the order again for the next upgrade ... show more
Reviewed in the United States 🇺🇸 on May 17, 2022 by ArafatX
    • Running in Non-ECC Mode
Size: 64GB (2X32GB)
Review Image by Karl Karl
Using in an Unraid build on a motherboard that does not support ECC memory and was able to run a full 12+ hour memtest86. I do not currently have a motherboard that supports ECC, but will sometime in the future. Glad to say it's working at 3200MT-1T-1.2V@22-22-22-22-58.
Reviewed in the United States 🇺🇸 on November 7, 2022 by Karl Karl

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