This Feature-on-Demand FoD upgrade is a software license. Using multiple paths with load balancing, instead of a single path, can increase reliability through redundancy. Extensive online configuration options and advanced monitoring and event notification Management tools provide convenience for the configuration of logical volumes and alerting when errors have occurred or are about to occur. Introduction Did you know? This controller uses 1 GB of Flash-Backed cache with super-capacitor technology, eliminating the need for consumable batteries. Other company, product, or service names may be trademarks or service marks of others. See all 2 refurbished listings.

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1 IBM ServeRAID M1115 Sas/sata Controller Card FRU 81Y4449

I would buy from them again! A hot spare rebuilds data from all virtual disks within the disk group in which it is configured. Support for servers with Intel Xeon v1 processors Table 6.

The card flashed great and works wonderfully.

Instant secure erase permanently removes data when repurposing or decommissioning SEDs. No problems or issues encountered. Related m1115 families Product families related to this document are the following: Introduction Did you know?

An optional feature upgrade is available to expand standard capabilities with RAID 5, m1151 and self-encrypting drives. ServeRAID provides the ability to define a physical disk as a hot spare to replace a failed drive.

IBM M1115 Max Supported Drive Size

The following table lists the available upgrade and its capabilities. Mixing different types of drives in the same array drive group not recommended Connection to up to 32 internal drives, depending on the server model Up to 16 physical drives, including hot spares, can be used in RAID configurations.


The adapter has two internal mini-SAS connectors to drive up to 32 devices and supports the same base RAID 0, 1, and 10 feature set and drivers as the M series controllers. The service issues a series of verify commands, and if a bad block is discovered, the card’s firmware uses RAID algorithms to recreate the missing data and remap the sector to a good sector.

Lenovo and the Lenovo logo are trademarks or registered trademarks ubm Lenovo in the United 1m115, other countries, or both.

IBM M Max Supported Drive Size | ServeTheHome and Forums

No Problems at all. The feature tracks data storage access patterns and identifies the most frequently accessed data. MegaRAID SafeStore encryption services offer instant secure erase and local key management for self-encrypting drives. The task is interruptible based on controller activity and host operations. Only one key can be installed onto the RAID controller.

They are implemented through Features-on-Demand FoD software licenses. See the ServerProven website for the latest information about the servers that support the adapter: Support for servers with Intel Xeon v3 processors Table 4.


Part number 90Y is a Feature on Demand license. Online Capacity Expansion Online Capacity Expansion OCE allows the capacity of a virtual disk to be expanded by adding new physical disks or making use of unused space on existing disks, without requiring a reboot.

Supported servers The following table lists supported System x servers. Changes in the November 4 update: They also share a common set of upgrades, simplifying inventory management.

1 IBM ServeRAID M Sas/sata Controller Card FRU 81Y | eBay

Thank you for your feedback. It allows you to configure, monitor, and maintain drive groups, virtual drives, and advanced features with an intuitive GUI, reducing administrative efforts and simplifying troubleshooting. Show More Show Less.

The consistency check will mirror data when an inconsistent stripe is detected for a RAID 1 and will recreate the parity from the peer disks in the case of a RAID 5. They are a cost-effective way to provide reliability, performance, and fault-tolerant disk subsystem management to help safeguard your valuable j1115 and enhance availability.

The following table provides the ordering part numbers and feature 1m115. Hardware enablement kits – Flex System x Compute Node.

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