Dell Server Generations Guide for UK Buyers
Use this Dell server generations guide to compare Gen12, Gen13 and Gen14 platforms, match compatible parts, and plan a cost-effective refresh today.
Read the guideThe KahnServers knowledge hub
Server guides & IT insights
Make sense of server generations, parts and upgrades. Explore practical articles to help you compare enterprise hardware and ask the right questions before you buy.
Research. Compare. Decide.
- 01Understand the platform
- 02Check compatibility
- 03Choose the right hardware
Explore the latest guides
Buying advice and upgrade ideas, with links to the hardware behind them.
How to Choose Server Storage for Your Estate
Learn how to choose server storage for capacity, IOPS, RAID, controller cache, endurance and recovery requirements across HPE and Dell server estates.
Read the guide
Compare HPE and Dell Servers for Your Estate
Compare HPE and Dell servers by generation, CPU, memory, storage, management and lifecycle cost to select the right refurbished platform for your estate.
Read the guide
Choosing HPE Rack Servers for Business IT
HPE rack servers offer a practical route to scalable enterprise infrastructure. Compare Gen9 and Gen10 options, components and buying criteria for UK IT.
Read the guide
How to Choose HPE Gen10 Servers for Your Estate
Learn how to choose HPE Gen10 servers by matching chassis, CPU, memory, storage, networking and support needs to the workload and budget you manage daily.
Read the guide
HPE Gen10 vs Dell Gen14: Server Buying Guide
Compare HPE Gen10 vs Dell Gen14 servers for CPU, RAM, storage, management and refurbished cost to select the right platform for your estate and workloads.
Read the guide
Are Refurbished Servers Reliable for Business?
Are refurbished servers reliable for business use? Learn what affects uptime, lifespan, warranty cover and value when buying refurbished hardware.
Read the guide
Dell Gen13 vs Gen14 Servers Compared
Dell Gen13 vs Gen14 servers compared for UK buyers. Review CPU, RAM, storage, power and pricing to choose the right refurbished platform.
Read the guide
Dell PowerEdge Generation Guide
Dell PowerEdge generation guide for Gen12, Gen13 and Gen14 servers. Compare CPUs, RAM, storage and upgrade paths for refurbished estates.
Read the guide
How to Buy Refurbished Servers Properly
Learn how to buy refurbished servers with the right checks on generation, spec, warranty, testing and supplier quality for UK business IT buyers.
Read the guide
A Guide to Refurbished Enterprise Servers
A guide to refurbished enterprise servers for UK buyers - compare generations, specs, warranties and upgrade paths before you buy.
Read the guide
How to Install RAID Controller Hardware
Learn how to install RAID controller hardware in HPE and Dell servers, including slot choice, cabling, BIOS checks and post-install setup steps.
Read the guideBefore you choose your next server
Compare server platforms- Start with the workload, capacity and connectivity you need.
- Check the exact model, generation, condition and included parts.
- Confirm memory, processor, drive and controller compatibility.
- Review delivery, warranty and the final specification before ordering.
Find your next step
Advice before you buy. Support after your hardware arrives.