The IBM BladeCenter HS21 was designed to support high-performance Dual-Core or Quad-Core Intel Xeon Processors and packed with high-performance and high availability features, the HS21 blade delivers density without sacrificing processor performance or availability.

Vibrant buys and sells new and used IBM BladeCenter HS21 server blades, 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. 

BladeCenter HS21 Features
Specifications Description
Processor Dual-Core Intel Xeon Processor up to 3.00 GHz or Quad-Core Intel Xeon Processor up to 2.66 GHz and up to 1333 MHz front-side bus
Number of processors 1/2
Cache 4 MB L2 shared (dual-core) or 2x4 MB L2 (quad-core)
Memory Up to 16 GB Fully Buffered DIMMs (internal) and up to 32 GB with Memory and I/O Expansion Unit
Internal hard disk drives Up to two Small Form Factor (2.5") 10,000rpm SAS HDDs installed on each blade (plus support for up to 3 hot-swap SAS drives with optional Storage and I/O blade)
Maximum internal storage 734 GB (with optional SIO blade)
RAID support Integrated RAID-0 or -1 standard on blade server, integrated RAID-1E or RAID-5 optional with SIO Blade
Network Dual Gigabit Ethernet (TOE capable), up to 8 ports optional
I/O upgrade 1 PCI-X expansion card connection (traditional) and 1 PCI-Express (high-speed)
Systems management hardware Integrated system management processor
For pricing on new or used IBM HS21 Blade Servers, upgrades or parts, please contact Vibrant sales at or call 888-443-8606 or 952-653-1700.