DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
⚡ Upgrade your laptop’s brainpower — don’t get left behind!
The Crucial 4GB DDR4 2666 MHz CL19 Laptop Memory (CT4G4SFS8266) is a high-performance, energy-efficient SO-DIMM module designed to boost laptop responsiveness and multitasking. With a fast 2666 MHz speed, low 1.2V power consumption, and easy installation, it’s a reliable upgrade backed by a 10-year warranty and US manufacturing quality.
| ASIN | B07HP78DZ5 |
| Batteries | Lithium Ion batteries required. |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #19,439 in Electronics ( See Top 100 in Electronics ) #38 in Memory |
| Brand | Crucial |
| Compatible Devices | Laptop |
| Computer Memory Type | DDR4 SDRAM |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (41,727) |
| Data Transfer Rate | 42664 Megabits Per Second |
| Date First Available | 27 September 2018 |
| Digital storage capacity | 16 GB |
| Does it contain liquid? | No |
| Form Factor | SO-DIMM |
| Generic Name | Memory |
| Hard Drive Size | 4 GB |
| Hardware Interface | PCI |
| Importer | RASHI PERIPHERALS PRIVATE LIMITED |
| Item Dimensions LxWxH | 14 x 1.2 x 3.2 Centimeters |
| Item Weight | 8 g |
| Item model number | CT4G4SFS8266 |
| Manufacturer | Micron Technology |
| Memory Storage Capacity | 4 GB |
| Model | CT4G4SFS8266 |
| Model Name | DDR4 DIMM |
| Model Year | 2018 |
| Mounting Hardware | DRAM |
| Net Quantity | 1 Count |
| Packer | MICRON CONSUMER PRODUCTS GROUP(SINGAPORE)A DIVISION OF MICRON SEMICONDUCTOR ASIA OPERATIONSPTE. LTD.1 NORTH COAST DRIVE,SINGAPORE 757432 |
| Processor Count | 1 |
| Product Dimensions | 14 x 1.2 x 3.2 cm; 8 g |
| RAM Size | 4 GB |
| Ram Memory Technology | DDR4 |
| Special Features | Faster burst access speeds |
| Standing screen display size | 16 Inches |
| Voltage | 12 Volts |
| Wattage | 1000 |
A**U
Great budget option
The packaging was great and the the ram works very well. Great product for its price
I**L
Value for money product.
I received 18 perfect condition and value for money . Performance and quality also good .
R**H
Satisfied.
Works good.
R**R
Crucial RAM 16GB DDR4 2666 MHz: Solid Performance Upgrade
The Crucial 16GB DDR4 2666 MHz CL19 Laptop Memory is a fantastic upgrade for any laptop needing a performance boost. Installation was straightforward, and the RAM was immediately recognized by my system. The increased memory has noticeably improved my laptop's multitasking capabilities, making it smoother and faster when running multiple applications or handling intensive tasks. The 2666 MHz speed is ideal for most modern laptops, providing a good balance between speed and power efficiency. Crucial is known for reliable memory products, and this RAM module is no exception. It's a cost-effective way to breathe new life into an aging laptop or enhance the performance of a new one. Highly recommended for anyone looking to upgrade their laptop's RAM.
J**K
Packing
Good product
A**A
Good
Working for years and it's performance is good
D**A
Best
Crucial is the Best
F**G
works well
works well.....Most important: product as described in description.
R**O
C'è sempre un buon motivo per ampliare la RAM di un computer: la differenza si sente. Ottima!
J**E
After upgrading from Windows 10 to Windows 11 my Dell Inspiron 3670 was running low on available memory. This item matched exactly the specs of the SK Hynix 8GB stick that was already installed. The price was great, and it arrived 3 days sooner than estimated. I was able to install it easily, and now my computer runs like new.
A**.
Bin vollkommen zufrieden mit der Leistung. Leider ohne Heat Spreader. Der Preis ist auch sehr gut.
A**K
Habe den RAM als Erweiterung für mein Synology DS224+ gekauft – wurde sofort erkannt und läuft absolut stabil. Der Einbau war unkompliziert und in wenigen Minuten erledigt. Seit dem Upgrade läuft das NAS spürbar flüssiger, gerade bei mehreren gleichzeitig laufenden Diensten. Gute Qualität, fairer Preis und zuverlässige Leistung – genau das, was man sich von Crucial erwartet. Klare Kaufempfehlung für alle, die ihr NAS aufrüsten möchten!
T**A
値段(買った当時の)のわりには性能が高くてビックリしました、3000円後半のddr4メモリは大体が2400 2666mhzに対してこの製品は3200mhzで性能が高く、シングルランクであったため購入しました。 自分が買ったときは3000円後半だったのですが、今は新品1万円からになっているので今は買わない方がいいと思います。
Trustpilot
1 week ago
1 month ago