WebSphere Application Server Hardware
Requirements
For the list of supported operating systems, see the Software
Requirements page.
WebSphere Application Server
V5.0.2
For AIX®:
- RS/6000® workstation or RS/6000 SP Frame at 375 MHz or
faster
- Minimum 512 MB free disk space for installation (includes
SDK)
- Minimum 256 MB physical memory; 512 MB recommended
- CD-ROM drive
For HP:
- HP 9000 on PA-RISC at 440 MHz or faster
- Minimum 552 MB free disk space for installation (includes
SDK)
- Minimum 256 MB physical memory; 512 MB recommended
- CD-ROM drive
For Linux® on Intel®:
- Intel x86 processor at 500 MHz or faster (32-bit
kernel support only)
- Minimum 300 MB free disk space for installation (includes
SDK)
- Minimum 256 MB of physical memory; 512 MB recommended
- CD-ROM drive
For Linux on S/390® and zSeries®:
- G5, G6 or zSeries® processors (31-bit support only)
- Minimum 512 MB free disk space for installation
- Minimum 256 MB of physical memory; 512 MB recommended
- CD-ROM drive
For Linux on iSeries™:
- iSeries Models that support LPAR (64-bit support only)
with minimum of 450 CPW in Linux partition
- Minimum 16 GB free disk space for the OS/400® partition,
and 2.5 GB minimum for the Linux partition
- Minimum 256 MB of physical memory; 512 MB recommended for
the OS/400 partition
- Minimum 512 MB of physical memory for the Linux
partition
- CD-ROM drive
For Linux on pSeries®:
- pSeries Models that support Linux (64-bit support
only)
- Minimum 400 MB free disk space for installation
- Minimum 256 MB of physical memory; 512 MB recommended
- CD-ROM drive
For Sun Solaris:
- Solaris SPARC workstation at 440 MHz, or faster
- Minimum 532 MB free disk space for installation (includes
SDK)
- Minimum 256 MB physical memory; 512 MB recommended
- CD-ROM drive
For Windows NT®, 2000 and 2003:
- Intel® Pentium® processor at 500 MHz, or faster
- Minimum 520 MB free disk space for installation (includes
SDK)
- Minimum 256 MB physical memory; 512 MB recommended
- CD-ROM drive
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WebSphere Application Server Enterprise
V5.0.2
For AIX:
- RS/6000 workstation or RS/6000 SP Frame at 375 MHz or
faster
- Minimum 712 MB free disk space for installation (includes
SDK)
- Minimum 384 MB physical memory; 512 MB recommended
- CD-ROM drive
For HP:
- HP 9000 on PA-RISC at 440 MHz or faster
- Minimum 634 MB free disk space for installation (includes
SDK)
- Minimum 384 MB physical memory; 512 MB recommended
- CD-ROM drive
For Linux on Intel:
- Intel x86 processor at 500 MHz or faster (32-bit support
only)
- Minimum 510 MB free disk space for installation (includes
SDK)
- Minimum 384 MB of physical memory; 512 MB recommended
- CD-ROM drive
For Linux on S/390 and zSeries:
- G5, G6 or zSeries processors (31-bit support only)
- Minimum 672 MB free disk space for installation
- Minimum 384 MB of physical memory; 512 MB recommended
- CD-ROM drive
For Linux on iSeries:
- iSeries Models that support LPAR (64-bit support only)
with minimum of 450 CPW in Linux partition
- Minimum 16 GB free disk space for the OS/400 partition,
and 2.5 GB minimum for the Linux partition
- Minimum 256 MB of physical memory; 512 MB recommended for
the OS/400 partition
- Minimum 512 MB of physical memory for the Linux
partition
- CD-ROM drive
For Linux on pSeries:
- pSeries Models that support Linux (64-bit support
only)
- Minimum 400 MB free disk space for installation
- Minimum 384 MB of physical memory; 512 MB recommended
- CD-ROM drive
For Sun Solaris:
- Solaris SPARC workstation at 440 MHz, or faster
- Minimum 732 MB free disk space for installation (includes
SDK)
- Minimum 384 MB physical memory; 512 MB recommended
- CD-ROM drive
For Windows NT, 2000, and 2003:
- Intel Pentium processor at 500 MHz, or faster
- Minimum 710 MB free disk space for installation (includes
SDK)
- Minimum 384 MB physical memory; 512 MB recommended
- CD-ROM drive
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