





⚡ Upgrade your workflow with speed and efficiency that keeps you ahead!
The Crucial 4GB DDR4 SDRAM module delivers a high-speed 2666 MHz memory upgrade in a compact 260-pin SODIMM form factor. Operating at a power-efficient 1.2V, this non-ECC, single-rank RAM is ideal for laptops and NAS devices, offering smooth multitasking and enhanced system responsiveness. Trusted by thousands, it’s a cost-effective way to boost your device’s performance and keep your workflow seamless.





| ASIN | B07HP78DZ5 |
| Additional Features | Lightweight |
| Best Sellers Rank | #511 in Computer Memory |
| Brand | Crucial |
| Column Address Strobe Latency | 17 |
| Compatible Devices | Laptop |
| Computer Memory Size | 4 GB |
| Customer Reviews | 4.8 out of 5 stars 4,278 Reviews |
| Data Transfer Rate | 42664 Megabits Per Second |
| Form Factor | 260 pin_USO-DIMM |
| Global Trade Identification Number | 00649528787286 |
| Item Weight | 8 Grams |
| Manufacturer | Crucial |
| Memory Speed | 2666 MHz |
| Model Name | Trident |
| Number of Pins | 260 |
| RAM Memory Technology | DDR4 |
| RAM Size | 4 GB |
| Special Feature | Lightweight |
| UPC | 649528787286 064952878728 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Warranty Description | Limited Warranty |
T**O
Great unofficial RAM for your Synology 220+ NAS
My current Synology 220+ RAM usage was constantly hovering around 70-80%. I started researching to see if any additional RAM could be added. You have a few options. You can go the Synology route and end up paying $90 for a 4GB stick. OR, you could purchase one of these for a fraction of the cost. Be aware that per Synology - you will void your warranty if you go with a non-Synology RAM. I took a leap of faith after much research and guess what?! This works perfectly. Installation was a breeze and my NAS recognized it immediately. It's been running so far for about a month with no issues. The best part? My RAM usage is now between 20-30%. Much better. I notice the OS runs a lot more smoothly as well now since the RAM wasn't being almost maxed out constantly. This is definitely worth the purchase if you would like to expand your RAM. Do your research. There are a lot of posts on Reddit that share the same success that I had. You could even go higher and get yourself a 8, 16 or 32GB stick. The 4GB was more than enough for what I use my NAS for (Plex and storage).
M**.
Great choice works great easy install. Good price.
Works great install and pc worked like it was oem. Picked it up perfectly.
L**.
Simple ram to upgrade my NAS.
Simple, quick upgrade for my synology NAS that helps me get additional value from it, by being able to run more things simultaneously. Plugged right in, and worked right away.
G**G
Excellent, Works with DS224+
I had been looking to add RAM to my synology DS224+ and found this kit after erroneously buying a non-compatable stick. This allowed me to save around $60 without buying Synologys rebranded memory while retaining its compatibility. I had no error messages after installing and my system loads photos significantly faster. I've heard some say that this can void your warranty but my DS224+ manual states that the warranty will only be void if the RAM caused the issue. Maybe i'm living in the fast lane but i think this is a non-issue
S**N
Perfect
Perfect for my laptop. No problems since I installed it.
S**S
Great storage
Quality memory module.
J**J
Great!
Works great with Synology 224+
N**R
Perfect for Synology DS920+
Fit perfectly in a Synology DS920+ and the NAS booted up quickly.
Trustpilot
1 month ago
3 days ago