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BladeCenter JS21 Express

The IBM BladeCenter JS21 Express blade server, a feature-rich, pre-configured blade, is the answer to meet the stringent requirements of small businesses for advanced technology at a very attractive price. The JS21 Express delivers many leading-edge technologies – support for the IBM AIX and Linux® operating systems (OS), IBM Advanced POWER Virtualization (APV) and AltiVec SIMD acceleration functionality – in a single, highly reliable, high-performance, yet cost-efficient blade server.

Specifically, the BladeCenter JS21 Express blade provides:

Common features

  • Single-wide blade server compatible with any BladeCenter family chassis
  • Single-core or dual-core SMP scalability
  • 64-bit IBM PowerPC 970MP with AltiVec SIMD accelerator
  • Advanced POWER Virtualization (APV) including support for Virtual LAN, POWER Hypervisor, IBM Micro-Partitioning (up to 40 partitions per blade), Shared processor pool, Virtual I/O Server (VIOS) and Integrated Virtualization Manager (IVM)
  • IBM Director industry-leading systems management software
  • Support for AIX (V5.2 or later) and Linux distributions from Red Hat (RHEL for POWER V4 or later) and SUSE Linux (SLES for POWER 9 or later)
  • Support for System Cluster 1350
  • Support for IBM HACMP and Cluster Systems Management software

For more information and pricing contact us on:

  • +44 (0)20 7352 7007

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   IBM JS21 Express

 

BladeCenter JS21 Express

  
 
Specification Hardware Data Sheet - Click Here

 
  • 2-socket single-core: 2.7 GHz, 1 MB L2 Cache, with 2 GB 533 MHz memory standard (2 x 1 GB DIMMs)

  • 2-socket dual-core: 2.5 GHz, 2x1 MB L2 Cache, with 4 GB 533 MHz memory standard (2 x 2 GB DIMMs)

  • 16 GB maximum memory in four DIMM slots

  • High-performance DDR2 SDRAM running at 533 MHz

  • Integrated SAS Controller plus RAID-0/1 Mirroring

  • Up to two 2.5" 10 K Serial Attached SCSI (SAS) hard drives supporting up to 219 GB maximum internal storage, one 73 GB hard drive standard

  • Integrated Broadcom 5780 controller supporting 17X PCI Express connector and Dual Gigabit Ethernet

  • Integrated systems management including Serial over LAN support via Ethernet

  • Enterprise reliability with light path diagnostics, IBM Predictive Failure Analysis, error, checking and correction (ECC) and IBM Chipkill memory

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