ADATA Logosearch
A Milestone in Speed & StabilityA Milestone in Speed & Stability
Home
/
Products
/
DDR5 CUDIMM Memory Module
  • CKD ( Clock Driver) stabilizes performance
  • Built-in Power Management IC
  • On-Die Error Correcting Code
  • Supports Intel® Core™ Ultra Desktop Processor (Series 2) 
A New Evolution in DDR5 Speed ​

A New Evolution in DDR5 Speed ​

ADATA DDR5 CUDIMM further improves basic clock speed from 4,800MT/s to 6,400MT/s, greatly accelerating data transmission performance. CUDIMM is particularly suitable for big data operations such as AI generation and deep learning. It can also significantly accelerate 3D rendering and animation production, comprehensively improving work efficiency and productivity.

CKD Unleashes Soaring Speed and Stability

CUDIMM is equipped with a Clock Driver (CKD), effectively buffering and stabilizing frequency and improves the performance and stability of memory. It is key to DDR5 memory surpassing existing speed barriers and has been certified by the four major motherboard brands to ensure the utmost compatibility with the Intel Z890 chipset.

CKD Unleashes Soaring Speed and Stability
More Energy-Efficient

More Energy-Efficient

A built-in power management chip (PMIC) stabilizes power to deliver high-performance.

Improved Stability

With error correcting code (ECC) this module can correct errors automatically in real-time. In addition to greatly reducing the burden of CPU calculations, it also provides increased stability and reliability for enterprise-class computers.

Improved Stability
Memory TypeDDR5
Form FactorCUDIMM
Capacity16GB / 32GB / 64GB
Speeds6400 MT/s
CAS Latency52
Operating Voltage1.1V
Operating Temperature0°C to 85°C
WarrantyLimited lifetime warranty
User TypeCreator
Remark

* Memory Part Number Decoder, click here to learn more.

DATASHEETLanguageFile Size (KB)Update
DDR5 CUDIMM DatasheetEnglish387.81 KB2026-06-25Download
DATASHEET
DDR5 CUDIMM Datasheet
Language:English
File Size (KB):387.81 KB
Update:2026-06-25
Download
  • A: According to each different BIOS designs of the board manufacturers, memory is shared with the motherboard-
    1. Onboard share memory
    2. PCIE Device
    3. BIOS may need to use 1MB at a minimum.
    4. DVMT (The attachment is the DVMT datasheet of the Intel 6 series chipsets product.
    Design of memory device varies with different memory capacities, its configuration depends on the best system performance that varies with the motherboard design by different manufacturers.‎
  • A: An external memory doesn’t always increase the computer’s performance. But, it’s helpful in the simultaneous multiple operations of more programs or procedures, or beneficial in operating the program that requires a large amount of memory. If the amount of memory that is originally installed doesn’t handle the programs or procedures that are operated, it’s possible to elevate the aspect of performance.‎
  • A: In Windows, click on "Start" button, then click and open "Control Panel."
    → In Windows, please use the traditional view. Click on and open "System" to display the computer’s basic information, including the total RAM that is installed.
    → In MacOS, click on "About this Mac" or "About this Computer" from the Apple menu at the top-left corner. The information about the total memory in the Mac will be provided. (including built-in memory and externally installed DIMM or SIMM.)
    → In Linux, open a terminal window and enter the following command: cat /proc/meminfo to display the total RAM capacity as well as other memory information.‎