Showing documents 1 to 10 of 163  Next

Results per page: 5 | 10 | 20


cover image

Data-at-rest Encryption for the IBM Spectrum Accelerate Family
Storage Solutions

Redpaper, published 11 Jul 2017, last updated 13 Dec 2018

With the ever-growing landscape of national, state, and local regulations, industry requirements, and increased security threats, ensuring the protection of an organization's information is a key part of operating a successful business. Encrypting data-at-rest is a key element when addressing these concerns. Most storage products offer encryption at an additional cost. The IBM® Spectrum Accelerate family, which includes IBM XIV® Storage System, IBM FlashSystem® A9000, IBM FlashSystem A9000R system(s), and IBM Spectrum™ Accelerate Software provides data-at-rest encryption at no charge. ... [more]


cover image

Introducing the IBM DS8882F Rack Mounted Storage System
Disk storage

Redpaper, published 20 Nov 2018, last updated 6 Dec 2018

This IBM® Redpaper™ presents and positions the DS8882F. The DS8882F adds a modular rack-mountable enterprise storage system to the DS8880 family of all-flash enterprise storage systems. The modular system can be integrated into 16U contiguous space of an existing IBM z14™ Model ZR1 (z14 Model ZR1), IBM LinuxONE™ Rockhopper II (z14 Model LR1), or other standard 19-inch wide rack. The DS8882F allows you to take advantage of the performance boost of DS8880 all-flash enterprise systems and advanced features while limiting datacenter footprint and power infrastructure ... [more]


cover image

IBM DS8880 Product Guide (Release 8.51)
Disk storage

Draft Redpaper, last updated 6 Dec 2018

This IBM Redbooks® Product Guide gives an overview of the features and functions that are available with the IBM DS8880 models running microcode Release 8.51 (DS8000 License Machine Code 8.8.51.xx.xx). The IBM DS8880 architecture relies on powerful IBM POWER8® processor-based servers that manage the cache to streamline disk input/output (I/O), maximizing performance and throughput. These capabilities are further enhanced with the availability of the second generation of high-performance flash enclosures (HPFE Gen-2). The IBM DS8888, DS8886, and DS8884 models excel at supporting the IBM Z ... [more]


cover image

IBM DS8880 Architecture and Implementation (Release 8.51)
Disk storage

Draft Redbooks, last updated 6 Dec 2018

* Updated for R8.51 * This IBM® Redbooks® publication describes the concepts, architecture, and implementation of the IBM DS8880 family. The book provides reference information to assist readers who need to plan for, install, and configure the DS8880 systems. The IBM DS8000® family is a high-performance, high-capacity, highly secure, and resilient series of disk storage systems. The DS8880 family is the latest and most advanced of the DS8000 offerings to date. The high availability, multiplatform support, including IBM Z, and simplified management tools help provide a cost-effective path to ... [more]


cover image

IBM DS8000 Easy Tier (for DS8880 R8.5 or later)
Disk storage

Redpaper, published 4 Dec 2018

This IBM® Redpaper™ publication describes the concepts and functions of IBM System Storage® Easy Tier®, and explains its practical use with the IBM DS8000® series and License Machine Code 8.8.50.xx.xx or later. Easy Tier is designed to automate data placement throughout the storage system disks pool. It enables the system to (automatically and without disruption to applications) relocate data (at the extent level) across up to three drive tiers. The process is fully automated. Easy Tier also automatically rebalances extents among ranks within the same tier, removing workload skew between ... [more]


cover image

IBM DS8880 High-Performance Flash Enclosure Gen2
Flash storage

Redpaper, published 12 Oct 2018, last updated 4 Dec 2018

This IBM® Redpaper™ publication describes the IBM DS8880 High-Performance Enclosure (HPFE) Gen2 architecture and configuration, as of DS8880 Release 8.51. The DS8880 HPFE Gen2 is a 2U Redundant Array of Independent Disks (RAID) flash enclosure with associated Flash RAID adapters that can be used exclusively with DS8880 models. The flash enclosure and Flash RAID adapters are installed in pairs. Each storage enclosure pair can support 16, 32, or 48 encryption-capable flash drives (2.5-inch, 63.5 mm form ... [more]


cover image

IBM DS8880 Encryption for data at rest and Transparent Cloud Tiering (DS8000 Release 8.5)
Disk storage

Draft Redpaper, last updated 4 Dec 2018

-update for Release 8.5 - IBM experts recognize the need for data protection, both from hardware or software failures, and also from physical relocation of hardware, theft, and retasking of existing hardware. The IBM DS8880 supports encryption-capable hard disk drives (HDDs) and flash drives. These Full Disk Encryption (FDE) drive sets are used with key management services that are provided by IBM Security Key Lifecycle Manager software or Gemalto SafeNet KeySecure to allow encryption for data at rest on a DS8880. Use of encryption technology involves several considerations that are critical ... [more]


cover image

IBM DS8880 and IBM Z Synergy
Storage Solutions

Draft Redpaper, last updated 3 Dec 2018

From the beginning, what is known today as IBM® Z always had a close and unique relationship to its storage. Over the years, improvements to the Z processors and storage software, the disk storage systems, and their communication architecture consistently reinforced this synergy. This IBM Redpaper™ publication summarizes and highlights the various aspects, advanced functions, and technologies that are often pioneered by IBM, and that make the IBM Z and the IBM DS8880 an ideal combination. This paper is intended for those users who have some familiarity with IBM Z and the IBM DS8000® series ... [more]


cover image

IBM FlashSystem A9000 and A9000R Business Continuity Solutions
Flash storage

Draft Redpaper, last updated 19 Nov 2018

This edition applies to FlashSystem A9000 and A9000R, Model 415 and 425, with system software Version 12.3 IBM® FlashSystem A9000 and IBM FlashSystem® A9000R provide copy functions suited for various data protection scenarios that enable you to enhance your business continuance, disaster recovery, data migration, and backup solutions. These functions allow point-in-time copies, known as snapshots, and also include remote copy capabilities in either synchronous or asynchronous mode. Furthermore, support for IBM Hyper-Scale Mobility enables a seamless migration of IBM FlashSystem A9000 or ... [more]


cover image

IBM FlashSystem A9000 and A9000R Architecture and Implementation (Version 12.3)
Flash storage

Draft Redbooks, last updated 19 Nov 2018

* Version 12.3 * This IBM® Redbooks publication presents the architecture, design, concepts, and technology that are used in IBM FlashSystem® A9000 and IBM FlashSystem A9000R. FlashSystem A9000 and FlashSystem A9000R deliver the microsecond latency and high availability of IBM FlashCore® technology with grid architecture, simple scalability, and industry-leading IBM software that is designed to drive your business into the cognitive era. Comprehensive data reduction capabilities, including inline deduplication and a powerful compression engine, help lower total cost of ownership. The ... [more]


 Next

The above is a list of IBM Redbooks and Redpapers on Disk storage, showing most recently published first. Most of these publications are available in Adobe PDF format and may be viewed online or downloaded for offline viewing and printing. Read our How to buy page for details on how to order a bound hardcopy.



Follow IBM Redbooks

Follow IBM Redbooks