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DDR5

Product catalog summary

Overview: This document provides a detailed comparison between DDR4 and DDR5 memory modules, highlighting the advancements and benefits of DDR5 for 5G applications. It emphasizes the increased capacity, speed, and efficiency of DDR5, making it suitable for high-performance computing, networking, AI, and other next-gen applications.

Specifications:

Capacity: DDR5 offers up to 4x the capacity of DDR4, with a maximum IC density of 64Gbit and potential capacity of 128GB.
Speed: DDR5 doubles the data rate of DDR4, reaching up to 6400 MT/s.
Voltage: DDR5 operates at a lower voltage of 1.1V, reducing power consumption.
Power Management: Features an on-module PMIC, allowing for enhanced power regulation and management.
System Management: Utilizes the I3C Basic system management bus, an upgrade from DDR4's I2C.
Reliability: Includes on-die ECC for improved data integrity.

Procedures and Recommendations:

DDR5 modules are designed for industrial-grade applications, ensuring strength, reliability, and speed for 5G environments.
Anti-sulfuration measures are included in all DDR4 and DDR5 modules at no additional cost.

Key Comparisons:

DDR4 vs DDR5: DDR5 provides significant improvements in capacity, speed, and power efficiency over DDR4, making it more suitable for modern applications.
Channel Configuration: DDR5 uses two independent 32-bit data channels per DIMM, enhancing data throughput.

Conclusion: DDR5 memory modules represent a significant advancement over DDR4, offering enhanced performance and efficiency for next-generation 5G applications. These improvements make DDR5 an ideal choice for industries requiring high data throughput and reliability.

Catalog excerpts

5G-Ready Industrial-Grade DDR5 Industrial-Grade Strength, Reliability, and Speed for Next-Gen 5G Applications • Higher capacity: up to 4x total capacity • Faster speeds: up to 2x overall speed • Power regulation: more options with PMIC on-module • Efﬁcient power: voltage decreased to 1.1V for lower power consumption • Flexible integration: system management bus updated to I3C Basic • More reliable: better system stability with

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Innodisk’s DDR5 is faster and more reliable than DDR4, providing the speed and quantity requirements to meet the capacity, throughput, and low-latency demands of 5G applications like HPC, networking, deep learning, AI, Edge computing, smart medical, and supercomputing. DDR4 is rapidly approaching the upper threshold of its performance capabilities, necessitating a new approach that can overcome inherent design limitations. DDR5 is the answer and features high bandwidth, greater memory density, and lower overall power consumption characteristic of modern 5G applications in various industries....

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All Innodisk Corporation catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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