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The Crucial 8GB DDR4 PC4-21300 SODIMM is a high-performance 2666 MHz memory module with a compact 260-pin form factor, designed for laptops and notebooks. Operating at an efficient 1.2V, it delivers reliable speed and low power consumption, backed by Crucial’s limited lifetime warranty. Ideal for professionals seeking a smooth multitasking experience and extended device longevity.
| ASIN | B071KNKBQ1 |
| Additional Features | nv: AMD Validation^AMD Ryzen | Company Program^Crucial | Component Configuration^x8 based | Configuration^1024Meg x 64 | DDR Timings^CL=19 | DIMM Type^Unbuffered | Density^8GB | Error Checking^NON-ECC | Megabytes^8192 | Memory Type^DDR4 PC4-21300 | Module Rank^Single Ranked | Package^260-pin SODIMM | Platform Category^DDR4 | Speed^DDR4-2666 | Voltage^1.2V | VolumeDiscountBucket^MEDIUM |
| Best Sellers Rank | #174 in Computer Memory |
| Brand | Crucial |
| Built-In Media | DDR4 Laptop DRAM |
| Column Address Strobe Latency | 17 |
| Compatible Devices | Compatible with systems that take DDR4 2666MT/s SODIMM memory. |
| Customer Reviews | 4.8 4.8 out of 5 stars (9,528) |
| Data Transfer Rate | 2400 Megabytes Per Second |
| Form Factor | SO-DIMM |
| Global Trade Identification Number | 00649528780065 |
| Item Type Name | Crucial 8GB Single DDR4 2666 MT/s (PC4-21300) SR x8 SODIMM 260-Pin Memory - CT8G4SFS8266 |
| Item Weight | 9.07 g |
| Manufacturer | Crucial Technology |
| Memory Speed | 2666 MHz |
| Model Name | CT8G4SFS8266 |
| Number of Pins | 260 |
| RAM Memory Technology | DRAM |
| RAM Size | 8 GB |
| UPC | 649528780065 753459243732 |
| Voltage | 1.2 Volts (DC) |
| Warranty Description | Limited lifetime warranty |
R**I
Very good and very cheap RAM
Works well inside my Laptop and 2017 iMac. quick enough to do everything I need it to do. Went from 8 gigs to 16 gigs on my laptop to 16 gigs on my iMac to 24 gigs.
W**N
Perfect memory to prolong the life of a computer.
The memory was shipped well packaged. Installation was a breeze. And computer is running without any issues.
C**W
Low cost upgrade to keep your laptop modern
My struggling laggy laptop is now back to zipping around again. Quick, easy upgrade. Works great despite being a used item, computer recognized the memory upgrade, computer is stable with no weird crashes after the upgrade, and all is good.
A**R
Very good product
It came the day it said it would and the product works well with my laptop
R**A
Works Like a Charm, Easy Install
I am very please with this ram stick. I just popped it in to my empty slot in my MSI GF65 thin and it worked right away upon rebooting. Now I can run some more resources heavy games :-). 10/10 would recommend
J**N
Worth for the money
Did the job nicely, Ive been using a hp pavillion gaming laptop for the last year with 8gb of ram and a 1060 but noticed a lot of games having lag spikes every 30 seconds. Decided to upgrade and it was worth for the price.
E**2
Works in Synology systems
This worked as a a RAM upgrade in a Synology NAS.
N**Q
Crucial Memory is Excellent
This is the third time I've bought Crucial memory and I've never been disappointed. The module installed easily and worked as advertised. I purchased my Dell 2in1 (model 5482) knowing that I'd like additional memory but I didn't want to pay Dell prices for the additional modules. Once I got the computer, I went on to various sites, compared prices and delivery options, and decided to purchase from Amazon (1 day delivery sold me). It took me all of 10 minutes to open the case, install the new memory module, close things up, and fire up the computer. Once the bios confirmed the new memory configuration, it rebooted and we were off to the races. With 16 GB of main memory on board plus the Intel I5 processor, this laptop is as fast as any desktop I've used recently.
ア**者
Lenovo E580で増設。問題なし。
G**Y
Works perfectly with my Lenovo Legion Y530. I had a samsung 8gb ram already but it wasn't enough, only 4 gb of ram was available for actual use but after installing another 8 gigs it performs very well as per my usage. Easy to install, watch some YT tutorial. Android studio works better than before. As for gaming it does improve fps slightly, not all games are ram hungry. Multitasking is FLAWLESS, i can ezly switch between heavy games and chrome without waiting for a second. It is budget friendly and definitely worth the money!
V**M
Installed this 8GB RAM in my DS220+ and the DSM immediately recognised the memory (to a total of 10 GB). Perfect alternative if you intend to increase your Synology RAM as the price is so much cheaper than the official memory chips. Disclaimer: I have only used it on DS220+ and it works. You may wish to experiment it on other Synology models.
A**N
Crucial 2x8GB DDR4-2666. Instaladas en un portátil HP Laptop 15-db1xxx. Funcionan perfectamente pero, aunque el CPUIDZ dice que efectivamente pueden llegar a 2666Mhz (1333Mhz x 2), Windows informa de que están trabajando a 2400MHz. CPUIDZ muestra varias combinaciones de timings posibles que la tarjeta de memoria informa que soporta, y que normalmente se pueden seleccionar desde la BIOS del PC, pero la BIOS del portátil HP está muy capada y no se puede configurar nada de eso. Las originales que tenía el portátil indicaban lo mismo en Windows y al sacarlas indicaban que también eran de 2666MHz, mismo fabricante de los chips, Micron.
C**N
Ottime, a disposizione di anni ancora le ho in utilizzo sul pc di mia sorella!
Trustpilot
2 weeks ago
2 days ago