Crucial RAM CT16G4DFD832A 16GB DDR4 3200MHz CL22 (or 2933MHz

Crucial RAM 16GB DDR4 3200MHz CL22 (or 2933MHz or 2666MHz) Desktop Memory CT16G4DFRA32A - Gree

Crucial RAM CT16G4DFD832A 16GB DDR4 3200MHz CL22 (or 2933MHz or 2666MHz) Desktop Memory


Crucial DDR4 DIMMS111

Micron quality – a higher level of reliability

As a brand of Micron, one of the largest memory manufacturers in the world, Crucial Desktop Memory is the standard for reliable performance. From the original SDRAM technology all the way to DDR4, we’ve engineered the memory technologies that have powered the world’s computers for 40 years and counting. Don’t settle for anything less.



Weight: 19 g
Dimensions: 13.33 x 1.11 x 3.12 cm; 19 Grams
Brand: Crucial
Model: CT16G4DFD832A
Colour: Green
Batteries Included: No
Manufacture: Crucial
Dimensions: 13.33 x 1.11 x 3.12 cm; 19 Grams

27 Responses

  1. MarisolHamilton says:

     United Kingdom

    The memory came on time and was well packaged. Installation only took a few minutes to complete. Now my PC runs a lot better. I would defiantly recommend this memory to family and friends and is from a know brand. It’s a decent price too in my opinion.

  2. Anonymous says:

     United Kingdom

    Bought Crucial RAM before, not disappointed this time either!

    TOP TIP, if the BIOS isn’t recognising new dimms – pluck out, wait a minute and then replace the button battery on the motherboard.

  3. Anonymous says:

     United Kingdom

    Needed to add more ram to a pc so went on crucials website and used their compatibility checker.
    Showed this part number worked and managed to find the same one on Amazon a lot cheaper.

    Arrived quickly and fitted perfectly. PC is up and running and had no issues at all so a good result.

  4. Max Bakewell says:

     United Kingdom

    Check compatibility at their site before buying.

    Do the above and you won’t go far wrong, I can only remember a couple of times, out of many dozens, when Crucial didn’t have in stock a compatible stick or pair of RAM for the machine/motherboard I was working on.

    Bought these for my own rig after getting occas. BSODs using a new G.skill pair that I hadn’t fully cross-referenced. They simply disappeared once fitted, nothing needed tweaking, I don’t need any overclock but I’m sure I could if I felt the urge.

    As usual, price was fair cf. other makers, compatibility wasn’t an issue, they just work.

  5. Anonymous says:

     United Kingdom

    Arrived on time. I fitted the RAM easily. I have fitted RAM to PCs before so I was aware what to do It has been is use since I fitted back in March. I have used the PC with this memory to write this review. I have encountered no problems. Its working as I expected and has helped the PCS performance. So I would expect it to help with gaming as well as other PC activities

  6. TrudyKincheloe says:

     United Kingdom 🇬🇧

    Bought to replace other memory that did not work at advertised speed due the need for an xmp compatible motherboard. This crucial memory arrived a day early and was installed and running in dual mode at 2666 Mhz within five minutes. Simply put it works as advertised. Great price from amazon, two individual sticks of 16gb were actually cheaper than a 32gb kit. Recommended.

  7. Anonymous says:

     United Kingdom 🇬🇧

    well bought these to replace the set I’ve send back and they work was expecting one to be dead again but this time quality control but have had a good day cant say what they like for gaming as I’m not a gamer if you do play games i recommend ram that would suit you and to check if your motherboard will support your choice

  8. Anonymous says:

     United Kingdom 🇬🇧

    Decent ram, a little bit cheaper than some other brands (probably due to lacking a fascia/plastic trim), but it does the job perfectly.

  9. CharlieZFDX says:

     United Kingdom 🇬🇧

    Fast, efficient delivery.
    It does what I need it to do and a cheap way of quadrupling the 4GB of RAM I had.
    Easy to install and no problems with using it.
    Maybe not up to some peoples high standard for gaming, but each to his/her own in that regard.
    Overall I am happy.

  10. TeodoroHPX says:

     United Kingdom 🇬🇧

    I ordered this yo upgrade my PC it arrived on time and was easy to install . I has worked perfectly and made a great difference to mu PC

  11. Anonymous says:

     United Kingdom 🇬🇧

    8GB RAM Chip, works as per the sellers info. Really good bit of kit.

  12. JanetWorthen says:

     United Kingdom 🇬🇧

    Arrived in time, clear product, does what is supposed to. At the moment no fails.

  13. Nishka Dhawan says:

     United Kingdom 🇬🇧

    Bought this ram for my core i5 pc to upgrade it as it was very slow with Windows 11 and Office 2021 Pro Plus. Installation was simple, plug and play, I can see a good speed improvement. I have also used it for light pc games, it is flawless.

  14. Anonymous says:

     United Kingdom 🇬🇧

    Golden Review Award: 19 From Our UsersI have a prebuilt (Acer n50 600) that I’ve upgraded to 16gb. I already had a 8gb stick so decided to get another stick. I bought a different ram stick that didn’t work with my system (it gave me a long beep, indicating memory issues, although unsure if it was a faulty stick), after looking up my pc model number and using a crucial checker, it’s suggested this ram stick. So I bought it and it turned on first time and recognised the same speed. Very happy purchased and worked like charm and quick 2 day shipping. Would recommend

  15. Anonymous says:

     United Kingdom 🇬🇧

    Taken me a long time from purchase to find time to instal but PC getting still slower and memory usage in high 90%. Used the Crucial tools to identify suitable memory module, used Crucial memory before and always excellent. Easy to instal (but different with each PC – compact HP bit fiddly). Powered up and no noticeable difference, but one restart later now very responsive and memory usage in low 20 – 30%. Should have done it sooner! Excellent and cost effective way to keep a PC going rather than replace.

  16. Anonymous says:

     United Kingdom 🇬🇧

    We had only 8gb of ram and my husband is a PC gamer and he played a lot of big games and is ran really slow but once I bought this item he is really happy with it no waiting for games to load up what’s so ever and definitely no lags… very easy to set up we slot it in turned computer on and start playing no set up needed just plug and play really and it came 2 days early amazon gave us a password to tell delivery driver which is perfect so yes definitely buy if you are a game

  17. RositaEPFyylu says:

     United Kingdom 🇬🇧

    Golden Review Award: 20 From Our UsersWhilst not officially supported in the HP MicroServer Gen10 Plus this kit works fine and I now have 64GB installed (which is the maximum the CPU and chipset support).

    I’ve had no issues at all and this has made the HP MicroServer Gen10 Plus into a decent little VMware ESXi host.

    I really wanted an ECC kit for the server but they seem to be impossible to find at the moment. I’m not really running any important production stuff and it’s more for a home lab so I’m happy to use this non-ECC kit instead.

  18. Anonymous says:

     United Kingdom 🇬🇧

    Bought a pre-built due to the GPU market being in a bad state, thing came with 8GB of RAM (this model) which would have been fine for my needs but the numpties that built it went with a single module as opposed to 2×4, leaving me with a rig running in single channel.

    Happy with the rig mind, but this was a much needed upgrade, both for future proofing and performance improvements all around. Ideally I’d have RAM at higher speed, 3200 is a good sweet spot but I didn’t see the need to fork out 70 – 80 for another two sticks and picked up another one of these to tide me over for a bit instead.

    Easy to install, as RAM should be and cheap + cheerful.

  19. RamonHitchcock says:

     Canada

    Reliable seller and product as described
    Product shipped to me in Canada within approx 3 days.
    Very good no hassle. I will buy from this seller again.
    Memory stick work so far. If there is anything wrong with it I will come back here to review.

  20. Anonymous says:

     United Kingdom 🇬🇧

    Golden Review Award: 20 From Our UsersNOTE: To avoid any confusion – I bought 2x Qty of these 32GB DIMM modules, which are sold individually! – So pictures show multiple but you will only actually get one of these. (I was being tight – because it was about 8 cheaper to buy 2x individual at the time than a kit with 2 modules!)

    I decided to bite the bullet and get myself a memory upgrade. Seeing as recommendation in motherboard manual was to either have 1 DIMM, 2 DIMMs or 4 DIMMs. I decided to buy 2x of these 32GB modules.
    I’d only recently upgraded my existing 2x 8GB to 32GB by adding another 2x 8GB. So the natural thing was to take out the newly added 2x 8GB (which was 3200mhz RAM and use them elsewhere in another machine which could take advantage of it).

    Before ordering do note that this memory is UDIMM (unbuffered) memory, which should work for most desktop motherboards, and I’d say is pretty much the standard. Having checked, all my existing RAM is unbuffered (including some Crucial Ballistix 3200MHZ) – but worth checking out nevertheless before you order. I did manage to verify compatibility on the website for my motherboard.

    So these items arrived with minimal packaging, just a plastic protective case, which is fine and I do like this approach. Do note that this RAM doesn’t come with heat spreaders. In my opinion they’re unecessary, but it does mean you have to handle the modules with a bit care since
    Switching off the PC, and removing the old modules was fairly easy. Using the removed modules as a guide to work out which way around the new ones went in (though you’d work it out pretty quickly without). Simply then carefully push the new modules in, ensuring they go all the way along into the slot – be careful if you apply a lot of force and it’s not into the slot straight, you could damage the DIMM module or the motherboard.

    Once in, I switched on and went into the BIOS to check the memory was detected – it was. The new modules are 2666Mhz, but my existing 2 RAM modules are 2400Mhz RAM, so the overall running I believe is then restricted to the lowest of the RAM speeds. For me this is fine and as people say, in everyday usage you’re usually better off with more slower speed RAM, than less amount of higher speed RAM.

    Running in WIndows, Task Manager shows up all the RAM, and I can now happily run multiple VMs etc without excessive paging to disk.
    It’s only been one morning but complete stability as far as I can tell. Please assume that this is the case ever since this review – if are any problems with these modules at any point in future, I will be updating this review to reflect that.

    I bought 2x of these modules at 128 each at time of review and I felt it’s good value at the price. Definitely very happy so far.

    Hope you found this useful.

    5.0 out of 5 stars Great value 32GB module

  21. Anonymous says:

     United Kingdom 🇬🇧

    Golden Review Award: 25 From Our UsersFor a novice like, it took a while to figure out that what’s the right memory config for my kid’s HP desktop pc which was hosting a 4gb samsung ram but slowing down by every minute because of windows 10(i know!). After going through different reviews and delivery lead time, I opted for it with the unrealistic hope that the total memory will increase to 12gb. But as many expect(unlike me) the computer wont recognise the two rams from different brands, so I ended up taking the samsung one off and putting this one on..I might opt for another of this in the coming 2-3 months, if it is stable and running smoothly to increase the ram to 16GB. Nothing of the fault of the product but this wasnt mentioned anywhere in spec, so I thought I should mention this to make other novices like me to be aware..:)

  22. Anonymous says:

     United Kingdom 🇬🇧

    Golden Review Award: 13 From Our UsersSuperb piece of kit! Every Crucial product I have bought has been without exception (so far) excellent. However my purchases were mainly always tainted by the lack of Customer care from the Seller.
    Very recently I have switched to this third party Seller for Crucial products, which I recommend to all. Now, I have an excellent and cheaper product, excellent Customer care and support, and no hassle. Any purchase is not just about the product, but what comes with it.

  23. Anonymous says:

     United States

    I bought this as my computer already had 16 mb of memory and it was an intel i7. so that empty slot was driving me nuts. After installing this 16 mb memory card, my computer is faster, pages load faster. Now my internet speed did not change still 100 mbs download and 12 mbs upload, but webpages load at least 25% faster.

  24. IngridZ86izdkg says:

     France

    Golden Review Award: 8 From Our Userspour installer vos barettes de ram un conseil d ami ,installer votre tour a l horizontale et appuyer sur les barettes et non sur les coinces barettes comme je faisait moi mme,,,,,jusqu’a que vous entendiez clic….
    sans mauvais jeux de mots, c est crucial..
    j avoue ne pas voir une mga diffrence par rapport a mon usage ,je passe de 8 a 32go , j imagine qu il faut tre un gros gamer pour sentir la diffrence, pour ma part s tait un besoin psychologique….

    barette de ram 32 go crucial

  25. Anonymous says:

     United Kingdom 🇬🇧

    Golden Review Award: 4 From Our UsersThe packaging:

    I ordered the 32GB kit which consisted of 2x16GB DDR4-2666 UDIMM sticks. They come in plastic packaging to keep them safe for transport. The packaging is able to be opened by hand which is a huge positive for me as quite often things like this come in plastic packaging which has no discernible opening and which must be opened by either knife or scissors through a layer of plastic then prised apart. Not so with this. Just insert your finger into the packaging and then open away. Excellent. The only improvement they could make to this would be for some more environmentally sound packaging.

    The memory itself:

    Please, please, please, check what RAM your motherboard and CPU supports before ordering it. If you do that, then I have no doubt that it will just work straight out of the box. Crucial does a great job of providing a compatibility checker on it’s own website which I would highly recommend checking out before ordering any RAM.

    The installation:

    This couldn’t be more simpler. Locate the correct RAM slots on your motherboard (this is going to vary by motherboard supplier), pull on the tabs to open up the slots and then click in the RAM sticks into each slot. If you are installing 2 RAM sticks into 2 slots, this is fairly straight forward. If you have 4 slots like I did, then make sure you’re populating the correct two slots – again, check the manual of your motherboard for details here. If you already had a RAM stick in any of the slots that you’re using, take it out before installing any RAM. There is a correct orientation of the RAM stick, if you look at the bottom of the stick, you’ll notice there is a notch in it, which is slightly off centre. Use this notch to line up the RAM stick into the RAM slot and press it in. It can feel quite firm, so don’t be scared, it should just be able to press in with a click by firmly pressing down on both sides of the RAM stick.

    Conclusion:

    If you want/need more RAM, this is a great, low cost option for adding some extra memory into your system. You’ll notice a lot of improvement if you’re coming from a lot less RAM (I went from 8GB to 32GB). The sorts of improvements you can expect are better performance of multi tasking which is absolutely essential for someone like me who has many processes running at the same time. Also, if you’re a Chrome Tab lover, you can’t get enough RAM.

  26. PasqualeVosper says:

     United States

    Needed to get my gaming PC to 32 MB from 16. Found the supplier’s web site. Very good instructions on how to find the right RAM for a particular model PC. Installed fairly easily (with these plug-ins you always need to be gentle and not force them in). I saw some reviews about this failing after some time. I’ve only had mine 3 weeks but so far no issues.

  27. Anonymous says:

     United Kingdom 🇬🇧

    Golden Review Award: 12 From Our UsersI wanted to upgrade my PC to 16GB RAM as some applications were using a lot.

    I checked with a utility from the crucial site which modules were suitable for my machine and this was one of them. I saw it was available on Amazon at a very fair price and placed my order. East so far.

    RAM module arrived next day so I opened the back of the computer to start install. One end of the slot was slightly blocked by a bunch of wires and a hard drive bay making it a tight squeeze to get that end in. I fiddled about and got the slot into position.

    It seemed to need quite a lot more force to push it in and the partially blocked end was difficult. Eventually I got the clip at that end to grip it . Good to go, Closed the case and rebooted. Got a message about bios update but before I knew it the machine had moved on and was booting normally, and quickly.

    Once Windows started up I opened task manager and saw I had 16GB of RAM with 75% unused! Now more slow computer.

    Now on day 2 writing this. I am extremely happy. I did a lot of work yesterday and enjoyed programs and windows opening almost instantly. For the price of the module and the effort to install it this was an extremely cost effective upgrade that a 59 year old woman can do.