· MSA 2052 comes standard with two 800GB flash drives which allow IT managers to accelerate application performance
· The two 800GB SSDs can be optionally deployed either as read cache, or as an SSD virtual disk group for tiered storage.
- Deploy the two embedded SSDs as Read Cache to improve random read performance. A maximum of 2 SSD’s are supported per pool providing a maximum of 4TB of read cache per controller, max 8TB of read cache per array.
- Deploy the two embedded SSDs as tiered storage. The MSA 2052 can manage up to three tiers of storage: Performance tier, Standard tier and Archive tier.
- The Performance Auto Tiering License necessary to create a SSD virtual disk group for both read and write capabilities comes standard with all MSA 2052 models. No additional software license purchase is necessary.
· The two 800GB SSDs are shipped integrated (pre-installed) in the array chassis.
· All MSA 2052 models come standard with the Advanced Data Services (ADS) Software Suite LTU, which includes automatic tiering, 512 snapshots, and remote snaps for remote replication. The Advanced Data Services LTU requires license activation.
· Storage Management Utility V3 (SMU). This new MSA management GUI brings a new modern look and feel to array management.
· Thin Provisioning allows storage allocation of physical storage resources only once they are consumed by an application. Thin Provisioning also allows over-provisioning of physical storage pool resources allowing ease of growth for volumes without predicting storage capacity upfront.
· All models feature a wide variety of drives: High-performance SSD drives, enterprise-class SAS, and SAS Midline drives.
· The MSA 2052 will support a maximum of 7 disk enclosures (either LFF and/or SFF). Add-on enclosures can either be HPE MSA 2050 LFF Disk Enclosure or HPE MSA 2050 SFF Disk Enclosure.
· The MSA 2050 can grow incrementally to a maximum of 96 LFF, 192 SFF drives, or a combination of SFF and LFF enclosures up to the maximum of 8 total enclosures.
· Virtual Storage Disks Groups can be spanned across multiple enclosures.
· Virtual Storage RAID levels supported; 1, 5, 6, 10.
· RAID 0 supported for Read Cache only. SSD read cache is a feature that extends the MSA controller cache. Read cache is most effective for workloads that are high in random reads. A maximum of 2 SSDs per pool can be added for read cache.
· Maximum hard drive counts vary by RAID levels: 2 drive max for RAID level 1; max of 16 drives for RAID levels 5, 6, and 10.
· Multiple Disk Groups can be aggregated into a single Storage Pool.
· The maximum LUN size is 140TB (128TiB)
· Storage Pools allow data on a given LUN to span across all drives in a pool. When capacity is added to a system, the user is also getting a performance benefit of the additional spindles.
· Snapshot enhancements for virtual storage, including performance improvements, hierarchical snapshots, and simplified resource management. Administrators can monitor and optionally control snapshot space usage.
· Prioritize data by assigning appropriate affinity level (Performance, No Affinity or Archive)
· Customers can configure 512 TiB capacity per virtual pool by enabling large pool support.
· Non-disruptive on-line controller code upgrade. Requires Multi-pathing software.
· Upgradable by design. Owners of an MSA 2040, MSA 2042 and MSA 1040 array are able to do data-in-place upgrades to the new MSA 2052 array. This unique ability protects the earlier investments in drives, and JBODs.
- Certain limitations are applicable. Please review the Upgrading to the HPE MSA 2050/2052 Technical Whitepaper before upgrading your MSA 2040, MSA 2042 or MSA 1040 systems
· StoreEasy 3850 Gateway support for block and file storage.
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