Add to your order

Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
24/7 support when you need it.
Quick, easy, and frustration-free claims.
Cover this product:
4-Year Protection $15.99
3-Year Protection $11.99

Add to your order


from
Added to Cart
Buy new:
$86.99
FREE delivery: June 14 - 15
Ships from: Aeon Micro, Inc.
Sold by: Aeon Micro, Inc.
FREE delivery June 14 - 15. Details
Only 9 left in stock - order soon
[{"displayPrice":"$86.99","priceAmount":86.99,"currencySymbol":"$","integerValue":"86","decimalSeparator":".","fractionalValue":"99","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"UpaCNfyUrbe0TeiPEYCl3LN4SYbssx%2FokxufQSM8pMvU53qvPWqVSRTTrIJ3gMSDRAeLhT0nhakPDXbP2kvHaEKyKj%2FtUVHYiJmkZM4x2Gw4rGcbVdYz7Go5m0D53SzHUhJuCRycM%2B1bhxBPkxlBb8B9jkYVi%2BCdPoNnKN%2B2b%2Fy2fwCAyIWrjs1j%2F7Drl3x2","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0},{"displayPrice":"$64.99","priceAmount":64.99,"currencySymbol":"$","integerValue":"64","decimalSeparator":".","fractionalValue":"99","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"UpaCNfyUrbe0TeiPEYCl3LN4SYbssx%2FokxufQSM8pMvU53qvPWqVSRTTrIJ3gMSDRAeLhT0nhakB%2FilEvMaQZCVzFmPyBoYxtMwmOYtZ5X4n8sG6AHdgkpmgAtF2A7reKTvfIc8MBagabIUZgn3PJSncGKB52Yp1VuRUYhHEg%2Fj4dC4ZfdAK7yVjdT65iYxp","locale":"en-US","buyingOptionType":"USED","aapiBuyingOptionIndex":0}]
$$86.99 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$86.99
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Ships from
Aeon Micro, Inc.
Sold by
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
Payment
Secure transaction
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Ships from
Aeon Micro, Inc.
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
Include
Add a Protection Plan:
Add to your order

4 Year Office Equipment Protection Plan

from Asurion, LLC
  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one.
  • EASY CLAIMS PROCESS: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon.com Gift Card for the purchase price of your covered product or replace it.
  • EXPERT TECH HELP: Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
  • TERMS & DETAILS: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at AmazonFeedback@Asurion.com.

3 Year Office Equipment Protection Plan

from Asurion, LLC
  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one.
  • EASY CLAIMS PROCESS: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon.com Gift Card for the purchase price of your covered product or replace it.
  • EXPERT TECH HELP: Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
  • TERMS & DETAILS: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at AmazonFeedback@Asurion.com.
FREE delivery June 14 - 15. Details
Only 14 left in stock - order soon
[{"displayPrice":"$86.99","priceAmount":86.99,"currencySymbol":"$","integerValue":"86","decimalSeparator":".","fractionalValue":"99","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"UpaCNfyUrbe0TeiPEYCl3LN4SYbssx%2FokxufQSM8pMvU53qvPWqVSRTTrIJ3gMSDRAeLhT0nhakPDXbP2kvHaEKyKj%2FtUVHYiJmkZM4x2Gw4rGcbVdYz7Go5m0D53SzHUhJuCRycM%2B1bhxBPkxlBb8B9jkYVi%2BCdPoNnKN%2B2b%2Fy2fwCAyIWrjs1j%2F7Drl3x2","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0},{"displayPrice":"$64.99","priceAmount":64.99,"currencySymbol":"$","integerValue":"64","decimalSeparator":".","fractionalValue":"99","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"UpaCNfyUrbe0TeiPEYCl3LN4SYbssx%2FokxufQSM8pMvU53qvPWqVSRTTrIJ3gMSDRAeLhT0nhakB%2FilEvMaQZCVzFmPyBoYxtMwmOYtZ5X4n8sG6AHdgkpmgAtF2A7reKTvfIc8MBagabIUZgn3PJSncGKB52Yp1VuRUYhHEg%2Fj4dC4ZfdAK7yVjdT65iYxp","locale":"en-US","buyingOptionType":"USED","aapiBuyingOptionIndex":0}]
$$86.99 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$86.99
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Ships from and sold by Aeon Micro, Inc..
Other Sellers on Amazon
Added
$87.99
& FREE Shipping
Sold by: Memorybank
Sold by: Memorybank
(656 ratings)
87% positive over last 12 months
Only 15 left in stock - order soon.
Shipping rates and Return policy
Added
$89.99
& FREE Shipping. Details
Sold by: ZMAX TECH
Sold by: ZMAX TECH
(523 ratings)
100% positive over last 12 months
Only 1 left in stock - order soon.
Shipping rates and Return policy
Have one to sell?

Crucial Server Memory 16GB DDR4 DIMM 288-pin - 2666 MHz / PC4-21300 - CL19-1.2 V - unbuffered - ECC CT16G4WFD8266

4.7 4.7 out of 5 stars 81 ratings

$86.99
Available at a lower price from other sellers that may not offer free Prime shipping.

Purchase options and add-ons

Brand Crucial
Computer Memory Size 16 GB
RAM Memory Technology DDR4
Memory Speed 2666 MHz
Compatible Devices Server

About this item

  • Cut load times. Accelerate demanding applications. And spend less time waiting on your system and more time getting work done. Crucial ECC UDIMMs enable you to maximize the performance capability of your CPUs for a faster, more responsive system
  • Crucial ECC UDIMMs contain error correction code (ECC). ECC parity helps detect and correct single-bit Memory errors, which can cause sudden shutdowns, file corruption, or data loss. Help prevent costly downtimes with Crucial ECC UDIMMs, which ensure a higher level of data integrity
  • Crucial ECC UDIMMs are available in DDR to DDR4 memory technology, and select modules are also available in the very low profile (vlp) form factor. Measuring just 18.75mm tall, Crucial vlp ECC UDIMMs are 40% shorter than standard ECC UDIMMs and facilitate better airflow in space-constrained, systems such as micro servers, routers, and switches
  • Built with new technology tailored for the latest Intel platforms, Crucial DDR4 ECC UDIMMs allow you to increase system performance with memory speeds up to 2666 MT/s and densities up to 16GB. Increasing the installed memory capacity of each server with modules equipped with 8gb-based components enables your systems to reach Their full performance potential
  • 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

Frequently bought together

$89.99
Get it as soon as Friday, Jun 16
Only 1 left in stock - order soon.
Sold by ZMAX TECH and ships from Amazon Fulfillment.
+
$903.93
Get it as soon as Friday, Jun 16
In Stock.
Sold by We Love TEC and ships from Amazon Fulfillment.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
Some of these items ship sooner than the others.
Choose items to buy together.

Compare with similar items


Crucial Server Memory 16GB DDR4 DIMM 288-pin - 2666 MHz / PC4-21300 - CL19-1.2 V - unbuffered - ECC CT16G4WFD8266
Crucial 32GB Kit (16GBx2) DDR4 2666 MT/s (PC4-21300) DR X8 DIMM 288-Pin Memory - CT2K16G4DFD8266
Crucial RAM 32GB Kit (2x16GB) DDR4 3200MHz CL22 (or 2933MHz or 2666MHz) Desktop Memory CT2K16G4DFRA32A
Crucial Bundle with 64GB (2 x 32GB) DDR4 PC4-21300 2666MHz RDIMM (2 x CT32G4RFD4266), Dual Ranked Registered ECC Memory
Crucial 32GB Kit (16GBx2) DDR4-2133 MT/S (PC4-2133) CL15 dual ranked x4based ECC Registered Server Memory CT2K16G4RFD4213
Crucial Technology 32GB DDR4 PC4-21300 2666MHz RDIMM, Dual Ranked Registered ECC Memory (CT32G4RFD4266)
Customer Rating 4.7 out of 5 stars (81) 4.7 out of 5 stars (16159) 4.7 out of 5 stars (5202) 4.7 out of 5 stars (16) 4.4 out of 5 stars (77) 4.6 out of 5 stars (66)
Price $86.99 $114.75 $56.99 $157.99 $66.94 $74.99
Sold By Aeon Micro, Inc. Aeon Micro, Inc. Amazon.com Aeon Micro, Inc. Aeon Micro, Inc. Aeon Micro, Inc.
Computer Memory Size 16 GB 32 GB 32 GB 64 GB 32 GB 32 GB
Item Dimensions 0.79 x 5.91 x 0.39 inches 5.27 x 0.03 x 1.23 inches 5.25 x 0.03 x 1.23 inches 7.01 x 0.81 x 5 inches 6.1 x 2.1 x 0.03 inches
Memory Clock Speed 2 2666 MHz 3200 MHz 2133 MHz 2666 MHz
Memory Speed 2666 MHz 2666 MHz 3200 MHz 2666.0 MHz 2133 MHz 2666 MHz
Memory Storage Capacity 16 GB 32 GB 32 GB 64.0 GB 32 GB 32 GB
Number of Items 1 2 2 2 2 1
Number of Pins 288 288 288 288 288 288
RAM Memory Technology DDR4 DRAM DDR4 SDRAM DDR4 DDR4 SDRAM
Size 16 Gb 32GB Kit (16GBx2) Dual Rank 32GB Kit (16GBx2) 64 Gb 32GB 32 Gb
RAM Type DDR4 SDRAM DDR4 SDRAM DDR4 SDRAM DDR4 SDRAM DDR4 SDRAM DDR4 SDRAM

Looking for specific info?

See questions and answers

Product Description

Designed to increase the performance of workstations and entry-level servers, Crucial ECC udimms deliver cost-effective performance. Whether you're using a workstation or server to run office applications, design digital media, edit videos or host web content, Crucial ECC udimms help increase your productivity. Maximize expensive workstation and server investments by inexpensively installing more memory.

Product information

Technical Details

Collapse all

Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Product Warranty: For warranty information about this product, please click here

Feedback

Crucial Server Memory 16GB DDR4 DIMM 288-pin - 2666 MHz / PC4-21300 - CL19-1.2 V - unbuffered - ECC CT16G4WFD8266


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

URL:
Price: ($)
Shipping cost: ($)
Date of the price:
/
/

Store name:
City:
State:
Price: ($)
Date of the price:
/
/


Please sign in to provide feedback.

Product guides and documents

Customer reviews

4.7 out of 5 stars
4.7 out of 5
81 global ratings

Top reviews from the United States

Reviewed in the United States 🇺🇸 on August 19, 2019
5 people found this helpful
Report
Reviewed in the United States 🇺🇸 on July 13, 2019
2 people found this helpful
Report
Reviewed in the United States 🇺🇸 on February 14, 2020
Reviewed in the United States 🇺🇸 on February 16, 2019
2 people found this helpful
Report
Reviewed in the United States 🇺🇸 on March 3, 2020
Customer image
5.0 out of 5 stars Compatible with Xeon E-2176 CPU on Intel C246 Chipset
Reviewed in the United States 🇺🇸 on March 3, 2020
This ECC DDR4 memory was listed on motherboards AVL as compatible with Xeon E-21xx CPU. Works great and passes memtest86 stress testing. Good to go!
Images in this review
Customer image
Customer image
Reviewed in the United States 🇺🇸 on September 28, 2019
Reviewed in the United States 🇺🇸 on January 21, 2019
Reviewed in the United States 🇺🇸 on January 24, 2020

Top reviews from other countries

leon uk
5.0 out of 5 stars Great buy
Reviewed in the United Kingdom 🇬🇧 on April 25, 2020
One person found this helpful
Report
Al R
5.0 out of 5 stars Works well
Reviewed in the United Kingdom 🇬🇧 on January 27, 2020
Andrei
5.0 out of 5 stars Pretty hard to find this type of memory.
Reviewed in the United Kingdom 🇬🇧 on October 3, 2020
Amazon Customer
5.0 out of 5 stars Arrived two days early and worked as per specifications.
Reviewed in the United Kingdom 🇬🇧 on March 24, 2020
F. Schmiddi
5.0 out of 5 stars Funktioniert mit Ryzen 1600X auf ASUS PRIME B350 PLUS
Reviewed in Germany 🇩🇪 on January 25, 2019
5 people found this helpful
Report