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K2R80A Overview
K2R80A is an HPE MSA 2040 SAN FC DUAL Controller SFF Storage, including SFF Array Chassis + two MSA 2040 SAN controllers, no drives or host connect cables are included (SFP’s not required for SAS controllers). ENERGY STAR certified HPE MSA 2040 is a high-performance storage array designed for entry-level Hewlett Packard Enterprise customers desiring 8Gb/16Gb Fibre Channel, 1GbE/10GbE iSCSI, or 12Gb SAS connectivity with 4 host ports per controller. The MSA 2040 Storage array provides an excellent value for customers needing performance balanced with price to support initiatives such as consolidation and virtualization
K2R80A Specification
MSA 2040 Specification |
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| Capacity Single Enclosure and Maximum Additional Drive Enclosures | LFF: 120 TB (single LFF array-head -using 12 x 10TB LFF SAS MDL drives) 960 TB (7 LFF Disk Enclosures behind LFF Array & using 10TB LFF SAS MDL drives)
SFF: 76.8 TB (single SFF array-head – using 24 x 3.2TB SFF SSD drives) 637 TB (7 SFF Disk Enclosures behind SFF Array & using 3.2TB SFF SSD drives) NOTE: 1) maximum available storage capacity depends on the RAID level being implemented |
| Pool Capacity | GL200: 169 TB (154 TiB)
GL210: 219 TB (200 TiB) GL220: 329 TB (300 TiB) GL220 with Large Pool Support: 562 TB (512 TiB) NOTE: 1) The above pool capacities by firmware release apply to virtual storage only 2) The above capacities are usable capacity/pool. Each MSA system can support two pools. Therefore each MSA storage system can have double the usable capacity listed above |
| Cache | 6 GB per controller
NOTE: 6GB cache includes Data (Read/Write) cache = 4GB and Metadata and System OS memory= 2GB |
| Total LUNs (LUN size are dependent of the storage architecture: Linear vs. Virtualized) | 512 maximum LUN size: 140TB (128TiB) Thin Provisioning allows you to create the LUNs independent of the physical storage |
| Host Interconnect | MSA 2040 SAN controller will support up to four connections with options of 16Gb, 8Gb FC and 10GbE, 1GbE iSCSI per controller.
MSA 2040 SAS controller will support up to four 6Gb/12Gb SAS connections per controller using miniSAS HD cables |
| Maximum Drives w/ 3 expansion | 96 LFF/199 SFF |
| Maximum Host Supported | 64 in v2 UI
512 in v3 UI |
| Standard Software | Snapshots (64) |
| Optional Software | Remote Snap (linear storage only)
Max Snapshot (512) Performance Tiering |
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