Log in Sign up
Skip to content

Crucial 4GB 288-Pin RDIMM DDR4 PC4-21300 Memory CL19 Registered 2666MT/S ECC RAM

Sold out
$52.21

Brand/Manufacturer: HighZer0 Electronics/Crucial
Condition: New;
Model Number: CT4G4RFS8266

Product Overview
UPC Code: 649528776693
Manufacturer Warranty: Lifetime
Country of Origin: UNITED STATES

General Information
Manufacturer: Crucial
Manufacturer Part Number: CT4G4RFS8266
Brand Name: Crucial
Product Name: 4GB DDR4-2666 RDIMM

PRODUCT HIGHLIGHTS
Increase server performance
Optimized for the latest Intel® Xeon® processor product families
Compatible with OEM servers and OEM warranties
100% component and module tested to mission-critical server standards
Backed by the Reliance Program
Limited lifetime warranty
Increase the performance of your servers
Buying new servers is expensive. Getting more out of your current infrastructure isn't.
Maximizing a server's installed memory capacity with Crucial RDIMMs is one of the easiest and most affordable ways to make your deployments faster and more efficient. Crucial RDIMMs contain a register chip, which directs data commands and helps control the flow of data within the server. By virtue of the register chip, Crucial RDIMMs have ECC parity, which helps prevent data errors and increases overall system reliability.

Speed up server applications

By installing Crucial RDIMMs, you'll be able to maximize the performance capability of your CPUs and optimize your servers' computing potential. Since memory typically functions as a fixed (non-shared) component, it's often a bigger performance constraint than processors or storage drives, which can be shared. Maximize your investment in server infrastructure by maximizing memory capacity.
Get more out of your IT budget

At a fraction of the cost of new servers, Crucial RDIMMs allow you to extend the life and performance of your existing infrastructure and get more out of the rack space you already have. Even if you need to replace existing deployments, you can still save by buying servers with the least amount of preinstalled memory, then maximizing the installed memory capacity with Crucial RDIMMs.

Compatible with OEM servers and warranties

Similar to how you can upgrade a server's preinstalled components and choose whichever brands you want, you can do the same with memory - without having to worry about voiding your manufacturer's warranty. In terms of system compatibility, Crucial RDIMMs are optimized for the latest Intel® Xeon® processor product families and 100% component and module tested.

Run more virtual machines and increase the responsiveness of virtualized applications

Since most of today's enterprise applications are stored on servers and distributed to a number of virtual machines, the amount of installed server memory plays a more critical role than ever before. Every virtual machine running on a server typically requires a dedicated amount of memory, meaning the more virtual machines you're running, the more memory you'll need.

Available in the latest technology

Built with new technology tailored for the latest Intel platforms, Crucial DDR4 RDIMMs allow you to increase system performance with memory speeds up to 2666 MT/s and densities up to 32GB. Increasing the installed memory capacity of each server with modules equipped with 8Gb-based components enables your systems to reach their full performance potential - especially without rank limitations.

Backed by the Reliance Program*

When you make an enterprise-level investment in Crucial® products, we believe you deserve a higher level of support. The Reliance Program offers qualified customers up to four additional benefits that affirm our commitment to your servers through service call reimbursements, on-site spares, 24/7 technical support through our direct hotline, and special bulk shipping options.

Product Type: RAM Module
Technical Information
Memory Size: 4 GB
Memory Technology: DDR4 SDRAM
Memory Voltage: 1.20 V
Memory Speed: 2666 MHz
Memory Standard: DDR4-2666/PC4-21300
Error Checking: ECC
Signal Processing: Registered
CAS Latency: CL19
Device Supported: Server
Physical Characteristics
Number of Pins: 288-pin
Form Factor: DIMM
 


Unsure if this is compatible? Send us a note with the details of your system and we would be happy to help! Contact Us

Terms of Sale

We only accept Paypal. If you would like to use a credit or debit card, please register with Paypal to complete your purchase.

Additionally, please pay as soon as possible after ordering as that will allow us to ship your item to your sooner!


Shipping Information

SHIPPING: Ships from USA. We offer FREE SHIPPING on most orders!! Please see listing details for available shipping methods and if your order qualifies for FREE SHIPPING! All delivery dates provided are estimates and in the very unlikely event an item is lost or damaged, we will issue a full refund or replacement after TEN (10) business days (Monday-Friday--excluding Holidays) have elapsed. 

You can expect your order to be shipped within ONE (1) business day (Monday-Friday) after receiving payment. Please note we do not ship on Saturdays, Sundays, or Federal Holidays. All orders ship with tracking numbers and items over $200 will require a signature on delivery--someone must be available to sign for your order!!

 

RETURNS: If you are not happy with your item, then you are entitled to a full refund if it is returned with 60 calendar days.

If you have simply changed your mind, then you may be responsible for the return shipping costs (we suggest using a
traceable method). A restocking fee of 15% may apply for these type of orders. Additionally, all items are tested upon return and inspected for damage. If damaged, you may be responsible for repair costs as well. 

However, if the item is damaged faulty or in any way not as describer, then you will not be responsible for the return postage. 

Contact Us

If you require any help with your order, please don't hesitate to contact us by any of the below methods. We also as you please, contact us prior to initiating a return or exchange. We are happy to help troubleshoot and/or expedite the return process!

HighZer0 Power-on Logo

HighZer0 Electronics, LLC
2801 Washington Road
Suite 107254
Augusta, GA 30909
United States
help@highzer0electronics.com
706-408-7005

Facebook&Twitter: @highzer0
Instagram: @highzer0electronics