Knowledge Hub

Server memory modules DDR3 vs DDR4 vs DDR5 inside data center hardware

DDR3 vs DDR4 vs DDR5: Which Server Memory Should You Really Be Using in 2025?

DDR3 vs DDR4 vs DDR5: Which Server Memory Should You Use in 2025? Curious whether it's time to upgrade your server memory—or stick with what you have? This in-depth guide compares DDR3, DDR4, and DDR5 across performance, power efficiency, scalability, and compatibility. Ideal for IT managers, system integrators, and data center professionals planning their next hardware refresh.
Read More
Pyramid diagram comparing CPU, DRAM, persistent memory, SSD, and HDD by cost, performance, and capacity

Persistent Memory in 2025: What It Is and Why It’s Still Relevant

Persistent memory (PMEM) is a breakthrough technology that bridges the gap between RAM and storage—offering near-DRAM speed with non-volatile data retention. This article explores what PMEM is, how it works, real-world applications, and why it remains relevant in 2025 despite the discontinuation of Intel Optane.
Read More
Futuristic data center with glowing server racks and the text 'DDR6 RAM?

Is there DDR6 RAM?

DDR6 RAM is on the horizon, promising speeds up to 21,000 MHz and bandwidth exceeding 134.4 GB/s. While not yet available, JEDEC is finalizing the standard, with consumer adoption expected by late 2025 or early 2026. This blog explores DDR6’s timeline, key features, and impact on data centers, telecom infrastructure, and high-performance computing—helping IT leaders prepare for the next generation of memory technology.
Read More
LRDIMM vs RDIMM vs UDIMM server memory modules on motherboard background

LRDIMM vs RDIMM vs UDIMM – DIMM Types Explained

Confused about which server memory type to choose? This guide breaks down the key differences between LRDIMM, RDIMM, and UDIMM—from performance and capacity to scalability and use cases. Whether you're building a data center, upgrading enterprise servers, or supporting virtualization, this comparison helps you make the right call for your infrastructure.
Read More
Order Summary