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Looking for a TAA-compliant iSCSI array in the MSA Gen7 line? The S1H51A is the HPE MSA 2070 10/25GbE iSCSI SFF TAA-compliant storage array, a 2U chassis with 24 small-form-factor bays and two controllers, each with four host ports.
Six or more MSA drives, HDD or SSD, must be factory-integrated at the time of ordering to keep the TAA status, and self-encrypting options are among the drives that work. Transceivers are sold apart. Choose the C8R25B MSA 10Gb Short Range iSCSI SFP+ 4-pack or the S0K91A MSA 25Gb SFP28 Short Range 4-pack, or use Direct Attach Copper cables instead, and 10 Gb and 25 Gb transceivers can sit in the same array.
In the box are two redundant 580W AC power supplies, two 1.5 m PDU cords (IEC C14) and a rack-mount kit. Cache is 48 GB per array, snapshots start at 64, and up to nine more 12-drive LFF or 24-drive SFF enclosures can be added over 12 Gb SAS, for 240 SFF drives and 7.37 PB raw when all are SFF.
HPE ProLiant DL and ML servers are covered, and other HPE servers depend on the OS and HBA combination listed at HPE SPOCK. The HPE storage system category holds the other arrays.
| Part number | S1H51A |
| Type | HPE MSA 2070 10/25GbE iSCSI SFF TAA-compliant storage array |
| Form factor | 2U, 24 SFF drive bays |
| Host connectivity | 10/25 GbE iSCSI (IPv4 and IPv6); SFP 4-pack (C8R25B or S0K91A) or DAC cables required |
| TAA | compliant; minimum 6 factory-integrated MSA drives at order |
| Self-encrypting drives | supported |
| Maximum drives per array | 240 SFF (array plus 9 enclosures) |
| Maximum raw capacity | 7.37 PB (all SFF) |
| Controllers | 2, 4 host ports each (8 per array) |
| Cache | 48 GB data (read/write) cache plus system memory per array |
| In the box | 2 redundant 580W AC power supplies, 2 x 1.5 m PDU cords (IEC C14), rack-mount kit; no transceivers |
| Compatible with | HPE ProLiant DL and ML servers; other HPE servers by operating system and HBA pairing in HPE SPOCK |