Crucial 4GB DDR4 RAM with 2666 Speed for Laptop
Memory RAM

Crucial 4GB DDR4 RAM with 2666 Speed for LaptopCode: 17514541

Key features:

  • Speed: 2666 MT/s
  • CAS Latency (CL): 19-19-19
  • Voltage: 1.2V
See full description
17,55
DeliveryThu, 19 Sep - Mon, 23 Sep
+14,00 €shipping cost - sent from Greece

Product report

from 17,55 €

All shops

Prices are calculated for:Malta, Other Payment Options

  1. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    18,71 €

  2. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    17,60 €

  3. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store products
    17,83 €

  4. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store products
    18,60 €

  5. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    17,45 €

  6. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    18,96 €

  7. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store products
    17,70 €

  8. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store products
    20,43 €

  9. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    18,13 €

  10. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store products
    21,50 €

  11. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store products
    17,60 €

  12. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    17,44 €

  13. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    27,64 €

  14. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store products
    19,61 €

  15. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    17,96 €

  16. 19,00 €

  17. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    19,40 €

  18. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store products
    19,94 €

  19. 19,78 €

  20. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    19,60 €

  21. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    17,46 €

  22. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store products
    25,00 €

  23. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store products
    17,54 €

  24. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    19,16 €

  25. 18,85 €

  26. 17,55 €

  27. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    19,90 €

  28. 19,78 €

  29. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    19,28 €

  30. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    18,77 €

  31. 23,71 €

  32. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    17,57 €

  33. 18,70 €

  34. 18,50 €

  35. 20,50 €

  36. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store products
    18,80 €

  37. 18,69 €

  38. 19,56 €

  39. 23,65 €

  40. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    19,45 €

  41. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    17,60 €

  42. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    16,92 €

  43. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    18,63 €

  44. 27,00 €

  45. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    16,13 €

  46. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    19,39 €

  47. 16,23 €

  48. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store products
    22,15 €

  49. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store products
    22,15 €

  50. 18,65 €

  51. 18,66 €

  52. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store products
    21,98 €

  53. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    20,61 €

  54. 4GB DDR4 RAM with 2666 Speed for Laptop (CT4G4SFS8266)

    Store information
    17,95 €

  55. 28,95 €

Description

Upgrade your laptop or mini PC with Crucial SO-DIMM DDR4 RAM, increasing the execution speeds of all your processes.

DDR4

DDR4 is the fourth generation of RAM technology for computers. It replaces DDR3 and offers increased speeds and capacity.

It offers operating speeds from 2133MT/s to 4800MT/s, response time (CAS Latency) from CL 9 to CL 22, while its capacity has increased up to 32GB per memory module.

For speed (MT/s) and capacity (GB), the larger size we choose, the better performance we will have in our system, while for response time (CL), we want the smallest size for the speed (MT/s) we have chosen.

The above characteristics should be compatible with the specifications of our motherboard.

The Crucial SODIMM DDR4 provides a speed of 2666MT/s, with CL19 and 4GB per memory module.

Compatibility

DDR4 technology is compatible with specific motherboards and processors. Indicatively, DDR4 is compatible with Intel Skylake, Kaby Lake, Coffee Lake series processors and the latest Intel processors, as well as AMD Ryzen and Threadripper series processors.

However, for compatibility with your motherboard, you need to ensure that your motherboard supports DDR4 technology from the manufacturer. Compatibility depends on the processor platform and the type of motherboard you are using.

Easy Installation

For installation, you only need a screwdriver and your laptop's user manual. By watching a video for your specific laptop model, you will be able to upgrade your RAM without any problems and additional charges.

Manufacturer

Crucial

Specifications

Product Number
CT4G4SFS8266

Main Specifications

Capacity
4 GB
Type
DDR4
Speed
2666
Computer Type
Laptop
Size
SO-DIMM GB

Special Features

Modules
1
CAS Latency
19 CAS Latency
RGB Lighting
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews

  1. 29
  2. 6
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product

Reviews by our members

  • hkarageorgos
    5
    1 out of 1 members found this review helpful

    Verified purchase

    I installed it on a Synology ds224+ NAS without any issues in the operation of the machine.
    There is nothing that leads you to consider getting the company's official proposal. It's great!!!

    Translated from Greek ·
    • Ease of installation
    • Operational stability
    Did you find this review helpful?
  • BLITZ0303
    5
    2 out of 2 members found this review helpful

    Verified purchase

    It was used for an upgrade on Synology DS224+, no issues in operation, no compatibility message.

    Translated from Greek ·
    • Ease of installation
    • Operational stability
    Did you find this review helpful?
  • zeronero
    5
    1 out of 1 members found this review helpful

    Verified purchase

    In Synology DS220+ with DSM 7.2.1-69057 Update 1, it worked without any messages or anything else.
    I hope it will continue like this.

    Translated from Greek ·
    • Ease of installation
    • Operational stability
    Did you find this review helpful?
  • Andrew_Gaming
    5
    1 out of 1 members found this review helpful
    This review is about modules: 2, capacity: 8 GB

    I upgraded my laptop from 1 x 4 = 4gb to 2 x 4 = 8gb RAM. These specific RAM memories are worth it and everything runs smoothly. Overall, I am satisfied.

    Translated from Greek ·
    • Ease of installation
    • Operational stability
    Did you find this review helpful?
  • JonathanG
    5
    2 out of 2 members found this review helpful

    Verified purchase

    This review is about modules: 2, capacity: 8 GB

    Upgrade to a workstation laptop and they work just fine.

    Translated from Greek ·
    • Ease of installation
    • Operational stability
    Did you find this review helpful?
  • bserem
    5
    3 out of 3 members found this review helpful

    Verified purchase

    Used on Synology NAS DS220+. It has been in use for 18 months without any issues and allows the NAS to run Docker services smoothly.

    EDIT: With this DSM, it does not display the "incompatible memory" message. On a second DS220+ where I installed a Kingston, it works but displays an incompatible memory message in the alerts. So if you are looking for one, Crucial is probably better, at least with DSM 7.1

    Translated from Greek ·
    • Ease of installation
    • Operational stability
    Did you find this review helpful?
  • koskit
    5
    7 out of 7 members found this review helpful

    Verified purchase

    Used on DS920+ -> https://www.skroutz.gr/s/24110424/Synology-DiskStation-DS920.html

    Works without any issues. This particular model is not supported by Synology, so be aware that if you encounter a problem and need their support, the first thing they will tell you is to remove the RAM because it is not compatible. If the problem persists, THEN they will investigate it.

    But there is plenty of support on the internet (especially Reddit) regarding DiskStations. There, they don't automatically assume that the issue is the RAM and they will actually help you if there is a problem.

    In general, during the 6 months of using the DS920+, this specific RAM has not caused any issues, let alone issues that required assistance from Synology Support. So, go ahead and get it without a second thought.

    Update: After 1.5 years of use, the NAS is still working perfectly fine. Rest assured if you use it for this purpose.

    Translated from Greek ·
    • Ease of installation
    • Operational stability
    Did you find this review helpful?
  • giannis.plt164
    5
    3 out of 3 members found this review helpful

    Verified purchase

    I put it in an HP PAVILION X360 laptop, from 4 RAM it became 8 RAM.
    It had a different brand of RAM inside the laptop, but there was no problem, everything works perfectly

    Translated from Greek ·
    • Ease of installation
    • Operational stability
    Did you find this review helpful?
  • Skroutzshop
    5
    11 out of 11 members found this review helpful

    Verified purchase

    I have nothing to add nor anything to remove. It simply does what anyone expects from a memory upgrade. Specifically, it was installed to expand the memory on the Synology DS420+ as the initial 2GB it had reached high usage percentages, resulting in strain on the disk operation among other things. After the addition, it was immediately recognized, the memory usage percentage dropped significantly and ranges between 9% - 15%, while at the same time the overall operation of the machine was stabilized. I hope this continues to happen for many years so that ... they live well and others even better.

    Translated from Greek ·
    • Ease of installation
    • Operational stability
    Did you find this review helpful?
  • mery1234
    5
    5 out of 5 members found this review helpful
    This review is about the capacity: 8 GB

    The memory is very good, I installed it on a Dell Inspiron 3583 from 8GB to 16GB. The FPS increased by 10 in all games, applications and multitasking programs run beautifully, but my laptop completely changed.... I recommend it!

    Translated from Greek ·
    Did you find this review helpful?
  • Invincible Thanos
    5
    3 out of 4 members found this review helpful
    This review is about the capacity: 8 GB

    Excellent memory. It runs smoothly (without overclocking, of course) at 2666 Mhz on Dell Inspiron 3493 14''.

    Translated from Greek ·
    Did you find this review helpful?
  • eleftheriou
    4
    6 out of 9 members found this review helpful
    This review is about the capacity: 8 GB

    Excellent quality but...
    You won't see clock speed at 2666 MHz in almost any laptop since the memory runs at 2400 MHz.
    To see 2666, you need to overclock the memory through XMP profile, which is impossible in 95% of laptops.
    It is unacceptable that Crucial, being a top company in RAM memory, sells 2666 MHz memory that requires overclock settings to reach this frequency...

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    It does what it promises, it is both cheap and good

    Translated from Greek ·
    • Ease of installation
    • Operational stability
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Installation on NAS Synology DS920+.
    No problem, no warning. Everything is fine.

    Translated from Greek ·
    • Ease of installation
    • Operational stability
    Did you find this review helpful?
  • Verified purchase

    It's worth its money

    Translated from Greek ·
    • Ease of installation
    • Operational stability
    Did you find this review helpful?
  • Verified purchase

    It worked perfectly with the QNAP TS-251 NAS Server. Highly recommended

    Translated from Greek ·
    • Ease of installation
    • Operational stability
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    It was installed on a Synology DS220+ NAS

    Translated from Greek ·
    • Ease of installation
    • Operational stability
    Did you find this review helpful?
  • 5
    2 out of 2 members found this review helpful

    Verified purchase

    Works great on Synology 920+

    Translated from Greek ·
    • Ease of installation
    • Operational stability
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    This review is about the capacity: 8 GB

    It had the expected result during the upgrade. No problem at all!

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    3 out of 4 members found this review helpful

    Verified purchase

    This review is about the capacity: 8 GB

    It was purchased for a laptop that already had 8 GB of RAM, it works perfectly with the other stick in dual channel

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    0 out of 6 members found this review helpful

    Verified purchase

    This review is about the capacity: 8 GB

    I didn't see a big difference. Maybe the Memory doesn't have much to do with it.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 2 members found this review helpful
    This review is about the capacity: 8 GB

    Installation on mac mini 2018. Absolutely no problem, the machine is flying

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    This review is about the capacity: 8 GB

    Super memory, very fast and abundant with a lifetime guarantee

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the capacity: 8 GB

  • Verified purchase

    This review is about modules: 2, capacity: 8 GB

  • Verified purchase

  • Verified purchase from Techstores

  • Verified purchase

    • Ease of installation
    • Operational stability
    • Ease of installation
    • Operational stability
  • Verified purchase

    • Ease of installation
    • Operational stability

Similar products

Crucial 4GB DDR4 RAM with 2666 Speed for LaptopCrucial 4GB DDR4 RAM with 2666 Speed for LaptopCrucial 4GB DDR4 RAM with 2400 Speed for LaptopCrucial 4GB DDR4 RAM with 2400 Speed for LaptopKingston ValueRAM 4GB DDR4 RAM with 2666 Speed for LaptopKingston ValueRAM 4GB DDR4 RAM with 2666 Speed for LaptopKingston 4GB DDR4 RAM with 2666 Speed for LaptopKingston 4GB DDR4 RAM with 2666 Speed for LaptopCorsair Vengeance 4GB DDR4 RAM with 2400 Speed for LaptopCorsair Vengeance 4GB DDR4 RAM with 2400 Speed for Laptop
from 17,55 €from 10,67 €from 16,62 €from 19,03 €from 17,00 €
ManufacturerCrucialCrucialKingstonKingstonCorsair
Available through SkroutzAvailable through SkroutzAvailable through SkroutzAvailable through SkroutzAvailable through Skroutz
Capacity4 GB4 GB4 GB4 GB4 GB
More Specs