Catalogue · Hitachi Vantara
Hitachi VSP E790H
Midrange · all-flash / hybrid (ssd + hdd) · dual controller - Faster sibling of the E590H in the same 2U NVMe controller, with SAS SSD/HDD expansion.
| Platform | |
|---|---|
| OEM | Hitachi Vantara |
| Family | VSP E series |
| Class | Midrange |
| Architecture | Dual controller (HA pair) |
| Status | Legacy / superseded |
| Released | n/a |
| Operating system | n/a |
| Controllers | 2 |
| Nodes | n/a |
| Cache / memory | 825 GB |
| Availability | 100% Data Availability Guarantee |
| Capacity and media | |
| Media | All-flash, Hybrid (SSD + HDD) |
| Drive types | NVMe SSD, SAS SSD, SAS HDD (10K/15K), NL-SAS HDD |
| Drive note | Built-in tray of 24 SFF NVMe SSDs; up to 24 NVMe + 240 SAS SSD and up to 480 3.5in SAS HDD. HDDs: 2.4TB 2.5in 10K; 6/10/14/18TB 3.5in 7.2K. |
| Flash drive sizes | 1.9, 3.8, 7.6, 15, 30 TB |
| HDD sizes | 2.4, 6, 10, 14, 18 TB |
| Maximum drives | 552 |
| Controller enclosure | 2U, 24 drive bays |
| Expansion | Up to 10 expansion trays: 2 x 2U 24 SFF SAS SSD plus 8 x 2U 24 SFF SAS SSD/HDD or 2U 12 LFF SAS HDD; or up to 8 x 4U 60 LFF HDD high-density trays - 24 bays, 2U, up to 10 |
| Raw capacity | 10.62 PB |
| Cluster maximum | n/a |
| Effective maximum | n/a |
| Data reduction | Data reduction guarantee up to 4:1 (sight unseen); Total Efficiency Guarantee up to 7:1 covering dedupe, compression, thin provisioning and snapshots |
| Protection | RAID6 (6D+2P, 12D+2P, 14D+2P), RAID5 (3D+1P, 4D+1P, 6D+1P, 7D+1P), RAID1 (2D+2D, 4D+4D) |
| Protection note | Max LUN size 256TB; data-at-rest encryption; in-system replication and storage virtualization; Virtual Storage Scale Out up to 65 controller nodes per cluster. Product page removed from hitachivantara.com; superseded by VSP One Block. Host ports: 16 FC or 8 iSCSI. |
| Performance and connectivity | |
| Maximum IOPS | 6,800,000 |
| Maximum throughput | 32 GB/s |
| Latency | n/a |
| Conditions | Raw 10.62PB with 30TB NVMe, 30TB SAS SSD and 18TB HDD; external virtualized capacity up to 216PB. Max cache 768GiB converted to GB. Fibre bandwidth to host 76,800MB/s. |
| Protocols | Fibre Channel, iSCSI |
| Fibre Channel | 32 Gb |
| Ethernet | 25 GbE |
| Host ports | 16 |
| Limits | |
| Volumes / LUNs | 49,152 |
| File systems | n/a |
| Snapshots | n/a |
| Management and support | |
| Management | Embedded management; Hitachi Ops Center (copy data management, infrastructure analytics) |
| Power | n/a |
| Positioned for | n/a |
| Warranty | n/a |
| Design terms | Dynamic Provisioning pool · DP volume (LDEV) · Host group · Universal Replicator |
| Data services | |
✓ Deduplication
✓ Compression
✓ Thin provisioning
✓ Snapshots
✓ Clones
? Asynchronous replication
? Synchronous replication
? Active-active / metro
✓ Encryption at rest
? Immutable snapshots
? Ransomware detection
? Quality of service
? Automated tiering
? Cloud tiering
? VMware vVols
? Kubernetes CSI
✕ Native file services
✕ Native object (S3)
? Non-disruptive upgrades
✓ Scale-out
✓ stated by the OEM · ✕ not offered · ? not stated | |
| Source | |
| Product page | https://www.hitachivantara.com/content/dam/hvac/pdfs/specifications/virtual-storage-platform-e-series-family-matrix.pdf |