Best RDRAM Memory of 2026

Mike Davis Avatar
Mike Davis
Last Updated: Jan 9, 2025

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RDRAM memory, also known as Rambus Dynamic Random Access Memory, is a type of computer memory that was developed by Rambus Inc. in the mid-1990s. It was designed to provide high-speed data transfer rates between the CPU and memory, making it ideal for use in high-performance computing applications. RDRAM memory uses a unique architecture that allows for data to be transferred in parallel, resulting in faster data transfer rates than traditional memory technologies. While RDRAM memory was widely adopted by some computer manufacturers, it ultimately fell out of favor due to its high cost and compatibility issues with other types of memory.

At a Glance: Our Top Picks

Samsung PC1066-32 RDRAM Memory Cover #TOP 1
Samsung PC1066-32 RDRAM Memory
ftb score rating icon 9.8
rdram 1GB PC800-45 RAMBUS Memory Rimm Cover #TOP 2
rdram 1GB PC800-45 RAMBUS Memory Rimm
ftb score rating icon 9.7
MemoryMasters 256MB RDRAM Module Cover #TOP 3
MemoryMasters 256MB RDRAM Module
ftb score rating icon 9.5

Top 10 RDRAM Memory

#TOP 1

Samsung PC1066-32 RDRAM Memory

MR16R1628DF0-CT9
512 Mb
Samsung PC1066-32 RDRAM Memory Cover
Samsung PC1066-32 512MB (2x256MB) RDRAM Rambus Memory

The Samsung PC1066-32 RDRAM memory features 2 x 256MB/8 NonECC, 184pins, and 16bits with a speed of 533MHz. This memory is ideal for those looking to upgrade their computer's RAM for better performance.

What We Like
Easy upgrade for better computer performance.
NonECC feature ensures reliable data transfer.
Fast 533MHz speed.
#TOP 2

rdram 1GB PC800-45 RAMBUS Memory Rimm

rdram
WP-J2RS-B1ZH
1 Gb
rdram 1GB PC800-45 RAMBUS Memory Rimm Cover
rdram 1GB [4x256MB] PC800-45 RAMBUS Memory Rimm Upgrade for The Dell Dimension 8100 8200

The rdram 1GB PC800-45 RAMBUS Memory Rimm Upgrade for the Dell Dimension 8100 8200 is a high-quality memory upgrade option for your Dell computer. With a total capacity of 1GB, consisting of four 256MB modules, this RAM upgrade can greatly enhance the performance of your computer. The PC800-45 RAMBUS technology ensures fast and efficient data transfer, allowing for smoother multitasking and quicker program loading times. Whether you're a gamer, a graphic designer, or simply a power user, this RAM upgrade will provide you with the extra memory you need to handle demanding tasks with ease. Upgrade your Dell Dimension 8100 or 8200 with the rdram 1GB PC800-45 RAMBUS Memory Rimm and experience improved performance and responsiveness.

What We Like
High-quality upgrade
Fast and efficient data transfer
Enhanced performance and responsiveness
#TOP 3

MemoryMasters 256MB RDRAM Module

MemoryMasters
MemoryMasters 256MB RDRAM Module Cover
MemoryMasters 256MB Memory Module PC1066-32 RDRAM for GA-8IHXP

The MemoryMasters 256MB RAM is a reliable memory module designed to enhance your computer's performance. It may feature brands like Samsung, Kingston, or Micron, ensuring quality and compatibility with various systems. With a lifetime warranty, you can have peace of mind knowing that your investment is protected for the long haul. Plus, it offers worldwide shipping, making it accessible no matter where you are located. This 256MB capacity is perfect for users looking to boost their system's speed and efficiency without breaking the bank.

What We Like
Lifetime warranty
Compatible with various brands
Worldwide shipping available
256MB capacity
#TOP 4

Discount18 RDRAM RAMBUS 1GB Kit

Discount18 RDRAM RAMBUS
1 Gb
Discount18 RDRAM RAMBUS 1GB Kit Cover
1GB Kit [2x512MB] PC800 ECC 40ns RAMBUS RDRAM Memory RAM Upgrade for the Gateway 700X Desktop System

Upgrade your Gateway 700X Desktop System with the Discount18 RAM 1GB Upgrade. This kit includes two 512MB modules, totaling 1GB of PC800 ECC 40ns RAMBUS RDRAM memory. The fast 40ns speed ensures quick data access, enhancing your system's performance. With a total of 1GB, you can multitask seamlessly and run memory-intensive applications effortlessly. The Discount18 RAM 1GB Upgrade is easy to install, providing a hassle-free memory boost for your Gateway 700X Desktop System.

What We Like
Quick data access
Enhanced multitasking
Easy installation
#TOP 5

IBM 64MB RDRAM RIMM Memory

IBM
33L3094
64 Mb
IBM 64MB RDRAM RIMM Memory Cover
IBM - IBM 64MB RDRAM RIMM Memory 33L3094 38L3081 / 33L3093

IBM Memory Module is a bulk-packaged 64MB ECC memory module by IBM. It features IBM 33L3093 RDRAM RIMM and model 38L3081 with a 30-day warranty. The IBM Memory Module provides reliable storage and efficient performance for your computer. The IBM 33L3093 RDRAM RIMM ensures fast data processing, while the 64MB ECC Memory 33L3094 offers error correction for data integrity. Model 38L3081 enhances overall system speed and the 30-day warranty gives you peace of mind.

What We Like
Reliable Storage
Fast Data Processing
Error Correction
#TOP 6

MemoryMasters Compatible Dimension 8200 8250 512mb PC1066-32 RDRAM Memory

MemoryMasters
512 Mb
MemoryMasters Compatible Dimension 8200 8250 512mb PC1066-32 RDRAM Memory Cover
MemoryMasters Compatible Dimension 8200 8250 512mb PC1066-32 RDRAM Memory

MemoryMasters RDRAM Memory offers a variety of brands like Kingston, Hynix, and more. You get a LIFETIME WARRANTY for peace of mind. With worldwide shipping, you can enjoy this 512mb memory in most countries, including the USA. The 2x256mb sticks provide a total of 512mb, enhancing your computer's performance.

What We Like
Multiple Brands
Lifetime Warranty
Worldwide Shipping
#TOP 7

Global Memory 1GB RDRAM Kit

GLOBAL MEMORY
5017001111111
Multicolour
Global Memory 1GB RDRAM Kit Cover
Global Memory 1GB (2 x 512MB) RAMBUS PC700 184-PIN RDRAM RIMM Memory Ram Kit for PC Desktops/Motherboards

The Global Memory RDRAM Kit offers 1GB of memory, divided into two 512MB modules, perfect for enhancing your desktop's performance. Operating at a low voltage of 2.5v, this kit ensures energy efficiency while providing reliable power. Designed specifically for high-performance overclocking, it helps you achieve faster processing speeds, which means quicker boot times and improved multitasking capabilities. With this RAM, you can enjoy a smoother experience when running multiple applications simultaneously, making it an excellent choice for gamers and professionals alike.

What We Like
High-performance overclocking
Faster boot times
Efficient multitasking
Low power consumption
#TOP 8

Rambus 512MB PC800 RDRAM Memory Upgrade

Rambus
512 Mb
Rambus 512MB PC800 RDRAM Memory Upgrade Cover
512MB [2x256MB] PC800 45ns RAMBUS RDRAM Rimm Memory RAM Upgrade for The Dell Dimension 8100

The Rambus 512MB [2x256MB] PC800 45ns RDRAM Rimm Memory RAM Upgrade is a memory enhancement for the Dell Dimension 8100. This memory upgrade can increase the RAM of the computer and thus improve its performance.

What We Like
Enhances the computer performance
Offers 512MB [2x256MB] RAM
Compatible with Dell Dimension 8100
#TOP 9

MemoryMasters 256MB RDRAM Module

MemoryMasters
MemoryMasters 256MB RDRAM Module Cover
MemoryMasters 256MB Memory Module PC1066-32 RDRAM Compatible for Precision 350

The MemoryMasters 256MB Module is designed for compatibility with the Precision 350, providing you with reliable memory performance. It may feature components from reputable brands like Samsung or Kingston, ensuring quality and reliability. With a lifetime warranty, you can have peace of mind knowing that your investment is protected. Additionally, the module is available for worldwide shipping, making it accessible to users in many countries, including the USA. This memory module offers a solid capacity of 256MB, ideal for enhancing your system's performance without breaking the bank.

What We Like
Lifetime warranty
Worldwide shipping
Compatible with major brands
256MB capacity
#TOP 10

MemoryMasters 256MB PC1066 RDRAM

MemoryMasters
MS-416B00KFNJ93G
MemoryMasters 256MB PC1066 RDRAM Cover
MemoryMasters 256MB Memory Module PC1066-32 RDRAM Compatible for Dimension 8250

The MemoryMasters 256MB RDRAM offers compatibility with various leading brands, ensuring you can choose the best fit for your system. With a lifetime warranty, you can have peace of mind knowing your investment is protected for as long as you own it. It also provides worldwide shipping, allowing you to easily access this memory module no matter where you are. The capacity of 256MB is ideal for users looking to enhance their system's performance without overspending. This memory module is a great choice for those wanting reliability and convenience.

What We Like
Lifetime warranty
Worldwide shipping
Compatible with major brands
256MB capacity
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Is RDRAM a type of RAM?

RDRAM (Rambus DRAM) is a type of computer device active memory developed and licensed by Rambus Inc. RDRAM competed with synchronous dynamic RAM (SDRAM) during the late 1990s and early 2000s. As an overall memory subsystem, RDRAM consisted of the following: Random access memory (RAM);

2. Is RDRAM still used?

Further, DRDRAM was expected to become a standard for graphics memory. However, RDRAM got embroiled in a standards war with an alternative technology—DDR SDRAM—and quickly lost out on grounds of price, and later, performance. By around 2003, DRDRAM was no longer supported by any personal computer.

3. What does RDRAM stand for?

Rambus Dynamic Random Access Memory (RDRAM) is a memory subsystem designed to transfer data at faster rates. RDAM is made up of a random access memory (RAM), a RAM controller and a bus path that connect RAM to microprocessors and other PC devices. RDRAM was introduced in 1999 by Rambus, Inc.

4. Is RDRAM faster than SDRAM?

Main Differences Between RDRAM and SDRAM The overall performance of the RDRAM is better as compared to the SDRAM. This is due to the increased number of memory circuits.

Editor's Notes

During our rdram memory research, we found 24 rdram memory products and shortlisted 10 quality products. We collected and analyzed 1,388 customer reviews through our big data system to write the rdram memory list. We found that most customers choose rdram memory with an average price of $28.21.

The rdram memory are available for purchase. We have researched hundreds of brands and picked the top brands of rdram memory, including SAMSUNG, rdram, MemoryMasters, Discount18 RDRAM RAMBUS, IBM. The seller of top 1 product has received honest feedback from 74 consumers with an average rating of 4.9.

Written by
Mike Davis Avatar

Mike Davis is a professionally trained electrician with six years of working experience in the electronics industry. He has written an array of web and mobile-based articles for e-magazines and blogs. He loves trying out some novel and popular gadgets and his expertise is in the areas of electronics and computers which is built over many years of working and personal experiences.