This Bladecenter QS21 is an excellent choice for graphics-intensive and high performance computing applications, and users will notice a definite performance acceleration of targeted workloads. Based on the multi-core Cell Broadband Engine (Cell/B.E.) processor, this model can bring application results faster and more dependably when used to complement systems based on traditional processors.

Vibrant buys and sells new and used IBM BladeCenter QS21 blade servers, parts and upgrades. For pricing, please

Request a Quote today or contact us with any questions or if you have IBM blade servers or equipment available.

Key features include:

  • Features two high-performance Cell/B.E. processors
  • 2 GB standard processor memory
  • Dual Gigabit Ethernet
  • Optional Dual-port DDR InfiniBand 4x HCA connected through PCI-Express
  • Optional Serial Attached SCSI daughter cards connected through PCI-X
  • BladeCenter PCie expansion unit (43W4391)
  • Optional I/O buffer memory DIMMs (up to 2 GB, 4x512 MB)

For pricing on new or used IBM QS21 Servers, upgrades or parts, please contact Vibrant sales at or call 888-443-8606 or 952-653-1700.