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Samsung PC4 21300 2666MHZ SODIMM Laptop Computer Components Review

7

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Very good

Revainrating 4.5 out of 5  
Rating 
4.6
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Description of Samsung PC4 21300 2666MHZ SODIMM Laptop Computer Components

Module Size: 4GB (1 x 4GB). Package: 260-pin SODIMM. Feature: DDR4 PC4-21300. Specs:DDR4 PC4-21300 CL=19 Unbuffered NON-ECC DDR4-2666 1.2V. Lifetime warranty.

Reviews

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

Type of review

Revainrating 5 out of 5

Easy to install; Twice the size of Ram

Easy installation. Google a YouTube video and just follow it. The hardest part was finding 10 minutes to do it. The same RAM as in the laptop. With twice the amount of memory, my programs run smoothly.

Pros
  • An absolute legend
Cons
  • Some flaws

Revainrating 5 out of 5

It works great on my Acer laptop

I haven't tested it extensively but it works great on my new Acer laptop. This has allowed me to double my laptop's memory and the computer now runs faster on Windows 10 when running multiple apps.

Pros
  • Best in class
Cons
  • Almost never

Revainrating 5 out of 5

Works with Synology DS220+

I tried 2 different 4GB 2666MHz DDR4 flash drives and none of them were recognized by my Synology DS220. This one works! It appears that the device is specifically looking for Samsung chips/modules, and this may be because Synology's "official" RAM uses Samsung.

Pros
  • Satisfied so far
Cons
  • Can't remember

Revainrating 5 out of 5

Works well in Acer Aspire 5 (A515-43-R19L).

Exactly the same specifications as the original 4GB RAM module that was installed in the Acer Aspire 5. I had no conflicts or problems during and after the installation. Windows and all programs run faster and great. Recommend this (Samsung 4GB RAM -M471A5244CB0-CTD) for anyone using Windows 10 laptops.

Pros
  • Everything is fine!
Cons
  • Requires Socket

Revainrating 5 out of 5

Ideal for Synology DS920+ NAS

I bought this for my Synology DS920+ NAS. Installation was quick and easy. Remove the rightmost drive bay and insert the RAM. Started right away with no problems. I didn't even do a memory test, I read that people are forced to install Crucial Branded RAM. Now there is a total of 8GB of storage. The main use of this NAS is media storage and Plex server.

Pros
  • High marks for support and durability from testers
Cons
  • Good but not great

Revainrating 4 out of 5

Reliable Samsung product

I'm not a gamer so I didn't buy it for that. I bought an Acer which is easy to update. I'm a little afraid of it because my computer skills are limited. But I followed the instructions to install this RAM and it was very easy. Removed 10 screws, put in the slot, plugged the back of the laptop back in and turned it on. Googled how to check if the computer recognized the RAM and it was there and working. I can't say anything about the increase in speed. But more than half of the originally…

Pros
  • Nice packaging
Cons
  • Hard to tell

Revainrating 3 out of 5

First failure, second worked

I bought this for my wife's new Acer Aspire 5 (A515-43-R19L) laptop. It's difficult to install memory in this laptop - you have to unscrew 10 screws and carefully but forcefully pry the back panel off the machine. After installing the RAM, I reassembled it and powered on the laptop; it refused to boot. The Acer logo didn't even appear. So, get those 10 screws BACK, pry off the bottom, pop out the new RAM and try again. Without the new RAM it started fine. Before putting it back in, I tried…

Pros
  • Quality build
Cons
  • Updates