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Specifications

VSP G-series and F-series

RAID-Level Support
RAID-6, RAID-5 and RAID-1
Media Types
FMD, SSD, SAS and NL-SAS: up to 3 media types per Hitachi Dynamic Tiering pool (up to 3 tiers of external storage supported as lowest tiers)
Number of Tiers Supported
1, 2 and 3 per Hitachi Dynamic Tiering pool
Active Flash
Yes
Wide Striping Performance Optimization
Automatic
Replication and Mobility Product Compatibility
Hitachi Tiered Storage Manager, Hitachi ShadowImage Heterogeneous Replication, Hitachi TrueCopy Remote Replication, Hitachi Thin Image, and Hitachi Universal Replicator; replication volumes up to 60TB
Max. Number of Hitachi Dynamic Tiering Pools
128 (max. shared with Hitachi Dynamic Tiering and Hitachi Thin Image software)
Max. Hitachi Dynamic Tiering Pool Capacity
12.3PB
Page-Level Tiering Page Size
42MB
Max. Number of DP-Pool Volumes
1,024 per pool
Max. Number of Dynamic Provisioning Volumes (DP-VOLs)
64K max., approximately 62K
max. in 1 pool
Max. Dynamic Provisioning Volume Capacity
60TB
Server Types
Open and mainframe
Controls
Tier characteristics and sizes, I/O-level requirements per tier, workload analysis cycle duration, movement cycle frequency, manual or automatic migrations, standard or continuous mode, DP-VOL initial tier, DP-VOL tier, DP-VOL tier range