IBM z16

Powered by Telum with real-time AI inferencing with on-chip fraud detection
Learn about IBM z16 (1:38) Try the TCO calculator
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Expanding IBM z17 portfolio with new single frame and rack mount systems, bringing AI at scale to more enterprise environments
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Overview

AI and cyber resiliency redefined

IBM z16™ is the latest IBM Z® mainframe with on-chip AI inferencing and quantum-safe technologies, powered by the IBM® Telum™ processor. It features integrated AI accelerators for unmatched speed, scale, and low latency. Available in single-frame, multiframe, or rack mount configurations, it supports hybrid cloud and workload optimization.

Read the configuration guide Read the technical guide

Features

Key product features

Harness on-chip AI acceleration and run inferencing for high-volume workloads at scale and low latency by using the IBM Telum processor and integrated accelerator, ideal for detecting fraud and more.

IBM z16 provides advanced, multi-layered security to protect data at rest, in transit, and in use. With built-in encryption, secure cryptographic processors, and quantum-safe technology, it secures critical workloads and supports regulatory compliance.

Engineer badging in to enter a secure server room featuring the IBM z16

Use advanced encryption to protect data from future quantum threats. Implement quantum-safe cryptography to secure your digital future. Start your journey with the crypto discovery capability in IBM Application Discovery and Delivery Intelligence (ADDI).

 

    Woman working on a laptop in the server room

    IBM z16 helps ensure continuous operation with minimal downtime, providing reliable performance. With IBM Flexible Capacity for Cyber Resiliency, manage capacity across locations and transfer workloads on demand to avoid service disruptions proactively.

     

      Consolidating Linux® workloads on 5 IBM z16 systems can reduce energy consumption by 75% and CO2e emissions by over 850 metric tons annually(2). Monitor and manage your power consumption at the partition level with the enhanced environmental dashboard and API.

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      Specifications

      Choose from three z16 configurations

      Choose from three IBM z16 configurations Multiframe IBM z16 A01

      This configuration is designed for general-purpose use, offering a balance of performance, scalability and security suitable for a wide range of applications.

      Single frame IBM z16 A02

      This configuration is optimized for enhanced modularity and is available in a traditional factory-frame setup. It provides advanced capabilities and is ideal for environments requiring a robust and scalable solution within an industry-standard footprint.

      Rack mount IBM z16 AGZ

      This rack-mounted configuration allows for installation in existing data center rack infrastructures, providing flexibility and integration with current systems. It combines IBM Z's strengths with the convenience of modern rack-mounted hardware.

      Maximum number of engines

      200

      68

      68

      Maximum number of drawers

      4

      2

      2

      Maximum number of IO drawers

      12

      3

      3

      Number of frames

      1 to 4

      1

      No frame

      Colocate with storage/switch

      No

      No

      Yes

      Frequency

      5.2 GHz

      4.6 GHz

      4.6 GHz

      Telum chip

      Yes

      Yes

      Yes

      Maximum memory

      40 TB

      16 TB

      16 TB

      Sizes

      39, 82, 125, 168 and 200

      5, 16, 32 and 68

      5, 16, 32 and 68

      *Prices shown are indicative, may vary by country, exclude any applicable taxes and duties, and are subject to product offering availability in a locale.

      Case studies

      Real stories. Real impact.

      Delivering real-time insights at scale

      Banking software provider, Zafin, relies on IBM z16 for real-time pricing to help banks increase profitability.

      See the Zafin case study (2:00)
      Creating exceptional experiences

      Pricing and billing company, SunTec, uses IBM z16 to create a breakthrough customer-first solution for banks.

      See the SunTec case study (1:51)
      Accelerating time-to-market

      Software AG and IBM z16 help clients knock down silos and quickly modernize existing workloads.

      See the Software AG case study (1:58)

      Resources

      Product resource hub

      Explore expert resources to see how IBM z16 can help you with enhanced security.

      See all resources
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      Buyer’s Guide
      IBM Z Comparison Guidebook (z17, z16, z15)
      An aerial view of person drinking coffee and holding mobile phone
      451 Research
      Learn how to transition to quantum-safe cryptography on IBM Z and protect data from future quantum threats.
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      Cambrian AI Research
      Realize low-latency AI on a highly trustworthy and secure enterprise system: the modernized IBM mainframe.
      Fraud, scam or phishing on mobile phone
      Celent
      Reduce losses in banking, cards and payments by operationalizing fraud prevention on IBM z16.
      Take the next step

      Discover why IBM z16™ is recognized for its security, resiliency, performance and scale. Schedule a no-cost 30-minute meeting with an IBM Z representative.

      1. Technical introduction guide