Technical guides
Buying guidance on server memory, interconnect fabrics, storage networking, RAID controllers and AI cluster architecture — written for data center operators, integrators and procurement teams.
RAID Controller vs HBA: Which One Does Your Server Need?
RAID controller or HBA for Z…
How to Buy Used Enterprise Hardware: A Step-by-Step Guide
Step-by-step guide to buying…
Enterprise Server Hardware Selection: A Buyer Framework
A buyer framework for enterp…
100GbE Data Center Network Design: A Practical Guide
A practical 100GbE data cent…
Used Enterprise IT Hardware: A Practical Buying Guide
A practical guide to buying …
NVIDIA ConnectX Adapter Comparison: 25G, 100G, 200G
NVIDIA ConnectX adapter comp…
Data Center RAID Strategy: MegaRAID 9361 vs 9460 vs 9560
RAID controller strategy for…
NVIDIA Mellanox Switch Guide: SN3700 vs SN3800 vs SN2100
NVIDIA Mellanox switch compa…
InfiniBand Network Architecture for AI Training Clusters
How InfiniBand fabrics are a…
Used Hardware Procurement: Cut IT Costs Without Compromise
A procurement guide for ente…
Enterprise Server Hardware Sourcing Guide for B2B Buyers
How B2B buyers source enterp…
How to Verify Used Server Hardware: A 7-Point Checklist
A 7-point checklist for veri…