Adata 16GB DDR5 4800MHz U-DIMM Desktop RAM Higher FrequenciesThe DDR5-4800 U-DIMM RAM Delivers Blazing Frequencies Of Up To 4800 MT/S, A Major Leap From The Max. Frequency Of DDR4 Modules (3200 MT/S)More Energy-EfficientThis Next-Gen Memory Module Operates On Just 1.1V, Making It 8% More Power-Efficient Than DDR4. What's More, It Features A Built-In Power Management IC (PMIC) To Enhanced Power Supply Stability.Capacity DoubledThis Memory Module's Architecture Allows For More Memory Bank Groups And Banks. With The Same Area, More Bank Groups Can Be Packed Into The Module, Doubling What Was Possible With DDR4, Giving You Higher Capacities.Improved StabilityWith On-Die Error Correcting Code (ECC) This Module Can Correct Errors Automatically In Real-Time To Provide Increased Stability And Reliability.QuikTips: DDR5 Vs DDR4 - AppearanceDDR5 U-DIMM Modules Have The Same Dimensions And Pin Count As DDR4 Modules. The Most Obvious Difference Is The Position Of The Fool-Proof Notch. Also, DDR5 Integrates I/O Resistors With CMD/ADD Resistors. Also, The Appearance Of DDR5 Modules Are Cleaner Than DDR4. In Addition, You Can See A PMIC In The Center.QuikTips: DDR5 Vs DDR4 - Chip ArchitectureDDR5 Modules Provide Two Times More Capacity Than DDR4 By Packing In More Banks And Bank Groups. In Addition, Burst Length And Prefetch Are Also Doubled. And To Ensure Data Integrity, They Feature Error Correcting Code (ECC) Technology.QuikTips: DDR5 Vs DDR4 - PerformanceThe Biggest Change Is That Bandwidth And Frequency Are Significantly Higher. The ADATA DDR5 Memory Modules Deliver Frequencies Of Up To 4800MT/S And Feature Bandwidth Of 38.4GB/S, Which Is 50% Higher Than The DDR4-3200. The Maximum Frequency Is Increased 1.63 Times Compared To DDR4.QuikTips: DDR5 Vs DDR4 - Comparison TableThis Specification Comparison Table Shows The Advantages Of DDR5.You can visit our facebook page if you want.