Blog

Why can a powerful server still deliver unstable performance? This article explains NUMA in plain language, shows how memory locality affects latency and throughput, and highlights where performance is often lost in real deployments.

CPU selection is not just about performance — it is also about licensing economics. This article explains how per-core software licensing changes server planning, what to evaluate before buying a processor, and how to avoid unnecessary costs in 2026.

How do you size storage without relying on raw terabytes alone? This article explains how to calculate IOPS and capacity under load, account for RAID, snapshots, rebuild reserve, and validate the result against real-world behavior.

Why can two SSDs with similar spec-sheet numbers behave completely differently in a server? This article explains write cache, PLP, and QoS without marketing noise, focusing on durable writes, tail latency, and practical SSD selection for real production workloads.

SMR and CMR may look similar on paper, but their behavior in RAID can be dramatically different. This article explains rebuilds, sustained writes, ZFS, NAS workloads, and where SMR is a reasonable compromise.

PCIe Gen4 and Gen5 are now standard in modern servers, but higher link speed does not automatically mean better real-world performance. This article explains where bottlenecks actually emerge, how lane count and platform topology affect results, and what to evaluate when choosing a server configuration in 2026.

A look at how a once-beloved compact server line won admins over, then lost its appeal through rising costs and restrictive design choices.

CXL is no longer just a future-looking concept. This article explains how memory expansion and pooling really behave in server platforms in 2026.

Choosing DDR5 for a server is not just about the highest number on the module. This article explains real-world memory speed, compatibility limits, channel population, and practical selection strategies for production deployments.