IBM FlashSystem 5300

FlashSystem 5300 specifications

Published maxima describe specific test conditions. Application results depend on the drive population and RAID layout as well as block size, read/write mix and host connections.

FlashSystem 5300 drive choices and capacity

Raw capacity is the installed media total before RAID and reserves. Usable capacity is what remains for data; effective capacity also assumes compression or other data reduction.

FlashSystem 5300 host connectivity

FlashSystem 5300 expansion and scale

FlashSystem 5300 configuration limits and source differences

• The dedicated controller page specifies 1U and twelve bays; the family overview labels its capacity line 2U / 8U. That line includes system expansion and is not a chassis specification.
• The overview publishes 140 GB/s and 9.2 million clustered IOPS beside a two-system dedicated-page limit. Confirm the software and topology before using those cluster figures.
• The dedicated page uses AGSE through AGSH for FCM4 while other catalog entries use ADS-family identifiers. Preserve each code with its source context.

FlashSystem 5300 software and IBM i attachment

We check the installed IBM Storage Virtualize or Spectrum Virtualize level against the proposed drives and adapters. Features such as replication, encryption and snapshots depend on the model, software level and entitlements.

For IBM i, send the Power model, IBM i release and host adapter details. We check direct or switched attachment and the supported protocol in the IBM System Storage Interoperation Center before finalizing the configuration.

FlashSystem 5300 data services and availability

• Policy-based snapshots and replication.
• HyperSwap and Policy-Based High Availability for supported dual-site configurations.
• Encryption enablement uses its order feature and a supported key-management arrangement.
• Storage Insights monitoring and FCM4 hardware assistance for ransomware-anomaly detection.

Room and upgrade requirements for FlashSystem 5300

1. Identify the installation. Send the complete machine type, serial number and installed software level.
2. Record capacity and workload. Include installed drive types, RAID layout and current usable space with peak IOPS and latency.
3. Check rack and power. Record rail depth, service clearance and the existing outlet and PDU connections; include every expansion shelf.
4. Plan attachment and migration. Include host adapters, switch models and optics with the available migration window.

FlashSystem 5300 technical references

FlashSystem 5300 product specifications and identifiers ... FlashSystem family specifications.