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BladeCenter JS21

With the BladeCenter JS21, IBM continues to deliver new ever-evolving, affordable, feature-rich technologies capable of answering the on demand requirements of tomorrow's businesses today. The BladeCenter JS21 represents a convergence of leadership and value, combining support of AIX 5L, IBM's industrial-strength UNIX, Linux, APV and AltiVec Single Instruction Multiple Data (SIMD) acceleration into a single, highly reliable, high-performance blade server.

Since datacentre environments are tougher than ever, organisations are looking to reduce IT costs, complexity, space requirements, power consumption and heat output, while increasing flexibility, utilisation and manageability. The new 2.3GHz JS21 blade option delivers what cost-conscious organisations demand. With the flexibility to grow and the choice of three BladeCenter chassis to match diverse environments and performance requirements, the JS21 blade is the perfect choice to succeed in the demanding business environments.

Product features

  • Single-wide blade server compatible with any BladeCenter family chassis
  • 2-core or 4-core Symmetric Multi-processing (SMP) scalability
  • 64-bit IBM PowerPC 970MP with AltiVec SIMD accelerator
  • APV3 (optional) including support for Virtual Local Area Network (LAN) POWER Hypervisor, Micro-Partitioning (up to 40 partitions), Shared processor pool, VIOS and Integrated Virtualization Manager (IVM)
  • IBM Director industry-leading systems management software
  • Support for AIX 5L V5.2 and above, Red Hat Enterprise Linux (RHEL) AS 4 for POWER and above and SUSE Linux Enterprise Server (SLES) 9 for POWER and above
  • Support for System Cluster 1350 and Cluster Systems Management (CSM) software.

For more information and pricing contact us on:

  • +44 (0)20 7352 7007

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   IBM JS21

 

BladeCenter JS21

  
 
Specification Hardware Data Sheet - Click Here

 
  • 2-socket single-core: 2.7GHz, 2x1 Megabyte (MB) Level 2 (L2) Cache

  • 2-socket dual-core: 2.3GHz, 2x1MB L2 Cache

  • 2-socket dual-core: 2.5GHz, 1MB L2 Cache

  • 16GB maximum memory in 4 DIMM slots

  • High-performance Double Data Rate (DDR) 2 SDRAM 400 or 533MHz

  • Integrated Serial Attached SCSI (SAS) Controller plus RAID-10 Mirroring

  • Up to two 2.5" 10K SAS hard drives supporting up to 146GB maximum internal storage

  • Integrated Broadcom 5780 controller supporting 17X PCI-Express connector and Dual Gigabit Ethernet (GbE)

  • Integrated systems management including Serial over LAN support via Ethernet

  • Enterprise reliability with light path diagnostics, IBM Predictive Failure Analysis (PFA), Error Checking and Correction (ECC) and IBM Chipkill memory

  • Support for Calibrated Vectored Cooling (CVC) and IBM PowerExecutive to monitor power and maintain optimum cooling.
 
 
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