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IBM z/OS Mainframe Servers z990
The IBM eServer zSeries 990 (z990) is the platform for enterprise on demand business. Its innovative design allows it to scale up physically (up to three times the capacity of the z900 Model 216) and virtually—helping you to simplify your infrastructure and integrate multiple workloads.
The System z Application Assist Processor (zAAP), an optional feature, provides a specialized and highly integrated z/OS Java™ execution environment. On/Off Capacity on Demand is designed to provide greater flexibility in managing the constantly changing workload demands of today's environment.
Models |
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4 Models, 1 to 32 processors |
Specialty Engines |
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zAAP, IFL, ICF, Optional SAP |
Security |
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DES, SHA-1, SSL, TKE, EAL5 Certification, Cryptographic accelerators / coprocessors |
I/O Connectivity |
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FICON, ESCON, FCP, 1 & 10 Gb, 1000BASE-T & Fast Ethernet, Token Ring, HiperSockets |
Operating Systems Supported |
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z/OS, z/VM, z/VSE, VSE/ESA, TPF, z/TPF, Linux on System z |
Related Documents
IBM eServer zSeries 990 brochure (PDF) |
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