Data Center Infrastructure for Beginners: Understand Power, Cooling, Servers, Storage, Networking, Redundancy, and the Infrastructure Behind Cloud and AI - Softcover

Hoffman, Andy

Softcover

ISBN 13: 9798163260874

Verlag: Independently published, 2026

Inhaltsangabe

You understand computers. But when conversations turn to UPS systems, PDUs, cooling paths, rack density, storage networks, redundancy, or why one failed component can take an application offline, the physical side of computing can suddenly feel like a different profession.

Data Center Infrastructure for Beginners is written to close that gap.

Instead of burying you under engineering jargon, this book shows you how a data center works as one connected system—from the rack and power path to cooling, servers, storage, networking, reliability, recovery, cloud, and AI infrastructure.

You will learn why each component exists, what it connects to, what happens when it fails, and how infrastructure teams think about capacity, resilience, and growth.

Through clear explanations, worked examples, diagrams, and failure scenarios, you will learn how to:

• Trace power from the facility supply through UPS systems, distribution, rack PDUs, and server power supplies, while understanding volts, amps, watts, kW, kWh, kVA, power factor, A/B feeds, and power budgets.

• Follow heat from servers through airflow, hot and cold aisles, recirculation, chilled-water and direct-expansion cooling, rack density, and liquid cooling.

• Understand CPUs, memory, storage, network interfaces, accelerators, physical servers, virtual machines, and containers.

• Work with block, file, and object storage, including IOPS, throughput, RAID, replication, backups, retention, RPO, RTO, and restore planning.

• Read basic network diagrams and understand switches, routers, firewalls, load balancers, IP addresses, subnets, gateways, DNS, VLANs, bandwidth, latency, segmentation, and redundant connections.

• Understand N, N+1, and 2N designs, shared dependencies, single points of failure, failover, planned maintenance, monitoring, rollback, and incident response.

• Evaluate expansion by checking rack space, power, cooling, compute, storage, and networking together instead of assuming one resource tells the whole story.

• Understand how cloud regions, availability zones, shared infrastructure, and service responsibilities still depend on physical data centers.

• See why AI workloads can create different demands on accelerators, memory, storage throughput, networking, electrical power, and cooling.

The mathematics is kept approachable, with calculations shown step by step. Technical terms are defined when they first appear, and each chapter builds on what came before, so you are never expected to understand advanced infrastructure language before it has been taught.

By the final chapter, you will bring the pieces together into a practical infrastructure review: a labeled system diagram, capacity assumptions, likely constraints, failure points, recovery expectations, and the questions that should be answered before a design is approved.

This book is especially useful for students, junior IT professionals, cloud engineers, systems administrators, project or procurement professionals, career changers, and anyone entering data-center work without a facilities background.

You do not need an electrical engineering degree or prior data-center experience. You need a clear mental model of what is happening behind the rack doors—and the confidence to ask the right questions when something does not add up.

If terms such as UPS, PDU, SAN, hot aisle, N+1, failover, RPO, or rack density have ever made a technical discussion harder to follow, this book was written to make those conversations finally make sense.

Details zur Ausgabe

• Verlag: Independently published
• Erscheinungsdatum: 2026
• Sprache: Englisch
• ISBN 13: 9798163260874
• Einband: Taschenbuch
• Anzahl der Seiten: 153
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: Nicht verfügbar