IBM offers the POWER9 series of servers, available in scale-out or scale-up variants.
IBM Z is the company's mainframe enterprise server solution product line.
Cisco's UCS C-Series is a line of rack servers featuring high density editions.
The IBM AC922 and LC922 line of servers are storage-rich servers designed to support high data throughput and scalability needs.
Dell's PowerEdge R is a line of rack servers.
HPE ProLiant DL is a rack server, from Hewlett-Packard Enterprise.
IBM LinuxONE is the company's high performance scalable mainframe servers, available in the Rockhopper and Emperor editions.
Colocation America is a website hosting service built around colocation plans in major connectivity hubs with dedicated servers and 24/7 support.
IBM offers rack servers.
Hitachi Vantara offers the Hitachi Unified Compute Platform RS series (Hitachi UCP RS) to support rack-scale infrastructure.
Dell's PowerEdge C6420 is a density optimized server designed to support HPC and scale-out workloads with a flexible platform that offers up to 4 dual-socket servers and high-capacity storage in a 2U rack.
Intel offers rack servers, the Intel Server System was launched in early 2016 and presents a family of rack servers.
Oracle offers their SPARC line of rack servers designed, as described by the vendor, as optimal for scale-out and Cloud infrastructure.
Lenovo offers the ThinkServer RS series of rack servers, Lenovo's entry level servers boasting affordability and a low footprint.
Lenovo offers the ThinkSystem SR series of rack servers, offering a wide range of options boasting price, power, or low foot print as desired. Presently Lenovo's ThinkSystem series of rack servers includes the SR250, SR530, SR550, SR570, SR590, SR630, SR650, and the SR670.
QCT, a Quanta Computer company headquartered in San Jose, offers a line of high density rack servers, QuantaGrid.
QCT, a Quanta Computer company headquartered in San Jose, offers Rackgo X, a scale-out rack server.
IEI Integration Corp headquartered in Taipei City offers the GRAND series of rackmount servers.
NEC offers the Express5800/100 rack server series.
Fujitsu's PRIMERGY servers include the RX series, a rack server system.
Fujitsu now offers the PRIMEQUEST series of mission critical workload enterprise rack servers, available in the 2000 and 3000 series.
Supermicro Ultra is the company's line of higher end rack servers.
iXsystems headquartered in San Jose offers the iX series of rackmount servers.