Top Gun is a recognized top performer for independent maintenance and support for IBM zSeries and Unix servers within the data center.

What makes our IBM zSeries maintenance and support service so strong is our long history in supporting mainframes with our people, parts, process, and large investment in our zSeries support infrastructure. We don’t just fix failing IBM equipment; we raise the bar to “Top Gun” level by providing expert guidance, creating innovative solutions and building advanced support tools that ensure the highest quality service, delivered consistently across your enterprise.

IBM Maintenance 

Top Gun IBM zSeries and System z hardware maintenance and support service provides your company  with an independent IBM alternative for post-warranty IT hardware support on mission-critical and disaster recovery IT assets throughout North America, Asia and Europe. Instead of replacing your IBM mainframe unnecessarily post warranty, rely on us to help you get the most from your IBM zSeries investment.

IBMzSeries Mainframe servers z800, z900, z890, z990, z9EC, z9BC, z10EC, z10BC
IBMzSeries Serversz114, z196, zEC12, zBC12, z13, z13s
IBMpSeries ServersPOWER 8, POWER 7, POWER 6, POWER 5, POWER 4 / RS6000
LenovoxServer, xSeriesAll Models
LenovoThinkserverAll Models
IBMLegacy xSeriesAll Models

Industry Standard Server (ISS) Maintenance

HPEProLiant ISS ServersAll servers through G9
Dell EMCPowerEdge ServersAll servers R930 and below
CiscoUCSCisco Unified Computing Systems (UCS) blades and rackmount servers