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IBM System Storage DS3000 Express Disk System

IBM System Storage DS3000 Express Disk System. IBM Midrange Storage Positioning. DS5100, DS5300 FC, iSCSI connectivity FC, FDE, SATA, SSD drives Partitioning, FlashCopy, VolumeCopy, ERM. DS3950, DS5020 FC, iSCSI connectivity FC, FDE, SATA drives

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IBM System Storage DS3000 Express Disk System

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  1. IBM System StorageDS3000 Express Disk System

  2. IBM Midrange Storage Positioning • DS5100, DS5300 • FC, iSCSI connectivity • FC, FDE, SATA, SSD drives • Partitioning, FlashCopy, VolumeCopy, ERM • DS3950, DS5020 • FC, iSCSI connectivity • FC, FDE, SATA drives • Partitioning, FlashCopy, VolumeCopy, ERM • DS3200, DS3300, DS3400 • FC, SAS, iSCSI connectivity • SAS, SATA drives • Partitioning, FlashCopy, VolumeCopy

  3. An Information Infrastructure Addresses… • Information Security • Protect “data in motion” • Control access • Encrypt “data at rest” • Information Compliance • Discover and classify data • Implement classes of service • Support data governance policy • Information Availability • Support recovery scenarios • Virtualize for high availability • Simplify Management • Information Retention • Establish tiered storage • Policy-based archival • Indexing and long term retention

  4. DS3200, DS3300, DS3400 Introduction IBM System Storage DS3200 • Direct or SAS SAN attach configurations • 3-Gbps SAS connection to a host • Solution for System x and BladeCenter®* servers IBM System Storage DS3400 • Direct or FC SAN-attach configurations • 4-Gbps FC with auto-negotiating for 1-Gbps or 2-Gbps networks • Solution for System x servers, System p servers, and BladeCenter® servers • IBM System Storage DS3300 • IP SAN-attach configurations • 1-Gbps iSCSI connection to an IP switch • External solution for System x, System p, and BladeCenter® servers *Dual controller only.

  5. DS3000 Enclosures DS3200 Controllers SAS and/or SATA drives DS3300 DS3400 Power/cooling

  6. $ Performance Drives Productivity / Efficiencies Improve productivity • Linearly scalable performance to match growth and maintain SLAs Simplify the infrastructure • Relentless performance supports the concurrent workloads created and demanded by large consolidations Lower acquisition, support and operational costs • Efficient performance reduces the number of drives needed to meet demands

  7. DS3950Express Disk System – Overview • Two models: • 94H: four 8 Gbps FC interfaces • 98H: four 8 Gbps FC and four 1 Gbps iSCSI • Up to 112 drives in EXP395 • Support FC and SATA • 2 GB (94H) or 4 GB (98H) of cache • Mirrored, battery-backed, destaged to flash • Premium features: • Partitioning, FlashCopy, VolumeCopy, Enhanced Remote Mirroring • Investment protection • Feature for migration of EXP810s • 3 year, 9x5, NBD warranty

  8. £ DS3950 Express Value Propositions Next-generation 8 Gbps FC interfaces provide future proofing investment protection and infrastructure simplification 4 Gbps vs. 8 Gbps DS4700 DS3950 • Seamless integration with existing 2Gb or 4Gb SANs, designed for 8Gb Up to 45% reduction in infrastructure costs

  9. DS3950 Express Controller Comparisons Model 94H Two FC host ports Model 98H Two FC host ports, plus Two iSCSI host ports

  10. DS5000 Performance

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