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crucial 4gb ddr3/ddr3l 1866 mt/s unbuffered sodimm 204-pin memory - ct51264bf186dj logo

Crucial 4GB DDR3/DDR3L 1866 MT/s Unbuffered SODIMM 204-Pin Memory - CT51264BF186DJ Review

7

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Very good

Revainrating 4.5 out of 5  
Rating 
4.4
🧰 Computer Internal Components, 💻 Computer Components

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Media

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img 1 attached to Crucial 4GB DDR3/DDR3L 1866 MT/s Unbuffered SODIMM 204-Pin Memory - CT51264BF186DJ
img 2 attached to Crucial 4GB DDR3/DDR3L 1866 MT/s Unbuffered SODIMM 204-Pin Memory - CT51264BF186DJ
img 3 attached to Crucial 4GB DDR3/DDR3L 1866 MT/s Unbuffered SODIMM 204-Pin Memory - CT51264BF186DJ
img 4 attached to Crucial 4GB DDR3/DDR3L 1866 MT/s Unbuffered SODIMM 204-Pin Memory - CT51264BF186DJ

Details

BrandCrucial
Form FactorDesktop
RAM Memory TechnologyDDR3 SODIMM
Computer Memory Size4 GB
Memory Speed1866 MHz

Description of Crucial 4GB DDR3/DDR3L 1866 MT/s Unbuffered SODIMM 204-Pin Memory - CT51264BF186DJ

Increases system performance. Easy to install. Premium quality memory from a trusted brand. Laptop/Notebook dual voltage 1.35V/1.5V memory. x4Gb based part uses newer technology.

Reviews

Global ratings 7
  • 5
    4
  • 4
    2
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Crucial 8GB Single DDR3/DDR3L - works great!

Today I got my 2015 HP Pavilion model 13-a012cl "X360" laptop with Crucial 8 GB unbuffered 204-pin single DDR3/DDR3L 1866 MT/s (PC3-14900) SODIMM memory chip with 204 contacts upgraded . 8GB is the maximum my laptop can support. The update was flawless. The difference between DDR3 and DDR4 is the number of pins on the chip that connect it to the socket. DDR3 has 240 while DDR4 has 288. Aside from the pin number, DDR3 and DDR4 physically differ in length and width. Search Google for your…

Pros
  • Ease of Installation
Cons
  • Reliability

Revainrating 5 out of 5

Mixed bag, decide for yourself

I bought this RAM for my Synology DS918 NAS in August 2019 as it was highly recommended by other reviewers. I installed it and everything was perfect ---- until a week ago (June 2020). I had DSM reset error (Synology OS) several times. Synology first informed me that one of my hard drives had failed. I spent days isolating the failed drive, but concluded that the drives were fine. I asked for an RMA and they asked me to resubmit the user log. This time the rep said it was memory errors. I…

Pros
  • Everything is fine!
Cons
  • Too long to wait

Revainrating 3 out of 5

Works flawlessly with the first generation Chromebox.

I have to say that I didn't believe in luck as all the YT reviews showed that the ram was bought from the same manufacturer for the second slot. It was a cheaper alternative and this card (8GB) stood the test. I ended up swapping the old 2GB memory card from the first slot to the second slot. All in all, I went from 2GB to 10GB (actually 9.66GB) of RAM and noticed the change right away. Previously I couldn't launch YT with other tabs like playbooks (no videos) open without getting stuck and…

Pros
  • Large selection
Cons
  • Useless features

Revainrating 4 out of 5

An easy way to upgrade any PC, even for a beginner!

Arrived quickly with no damage or defects. It took me a while to install mine because I have an all-in-one desktop and find it difficult to flip and plug it in every time I need to test it. Tip for other complete newbies: take your time putting them in the jars and watch a video showing how they should be installed, especially if you have an all-in-one like me. This saves you a lot of time. The only thing I would like to change about this product is the shipping; It was sent in a padded…

Pros
  • I like everything so far
Cons
  • Expensive

Revainrating 5 out of 5

Works as it should, don't we all want that?

Replaced the original 8GB split into two slots on my Lenovo Y510P (about 2 years ago). I use it for online school. Between word processing and the occasional use of Netflix or HBO GO, I use it for Adobe Creative Cloud apps for my schoolwork/projects. Some data is stored in the cloud (in one form or another) and some needs to stay on disk, but I needed more than 8GB so I upgraded to 16GB. My kid also uses my laptop to program Lego Mindstorm (Lego robotics). It was easy enough to unscrew the back

Pros
  • Finally bought
Cons
  • Slightly torn

Revainrating 4 out of 5

Excellent goods! fits internal components

I ordered this 8GB card as an upgrade for my 15.6 inch Asus F555LA-AB31 laptop which I just bought from Revain for a great price. The laptop had 4GB of RAM, but reviews of the laptop suggested upgrading it to at least 8GB. I found a YouTube video with instructions on how easy it is to install a memory card in an Asus F555LA-AB31 15.6 inch laptop and trust me, it's easy! The video also said that for just a few dollars you can get an 8GB chip instead of 4GB (with 4 you only have 8GB of RAM). I…

Pros
  • Slim design
Cons
  • Some cons

Revainrating 5 out of 5

Works great after BIOS update

I bought it to use in a Lenovo T440p with only 4GB RAM. Initially I thought the RAM was faulty because the laptop is POSTing but not loading Windows. Then I thought the laptop had a bad memory slot. But I ran the machine with only one flash drive in each of the memory banks, and every time Windows started, I proved that the memory slots weren't bad. I then checked Lenovo's website and saw that there were multiple BIOS versions since I received the device. I used Lenovo's Windows-based update…

Pros
  • Keeping my Fists
Cons
  • So so