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Specifications

Data Mobility

RAID-Level Support
Hitachi Unified Storage 100 family
RAID-6, RAID-5, RAID-1+0 and RAID-1
Hitachi Unified Storage VM
RAID-6, RAID-5 and RAID-1
Hitachi Virtual Storage Platform Midrange
RAID-6, RAID-5 and RAID-1
Hitachi Virtual Storage Platform
RAID-6, RAID-5 and RAID-1
Hitachi Virtual Storage Platform G1000
RAID-6, RAID-5 and RAID-1
Media Types
Hitachi Unified Storage 100 family
FMD1, SSD, SAS and NL-SAS: up to 3 media types per Hitachi Dynamic Tiering pool
Hitachi Unified Storage VM
FMD, SSD, SAS and NL-SAS: up to 3 media types per Hitachi Dynamic Tiering pool (external storage supported as lowest tier)
Hitachi Virtual Storage Platform Midrange
FMD, SSD, SAS and NL-SAS: up to 3 media types per Hitachi Dynamic Tiering pool (external storage supported as lowest tier)
Hitachi Virtual Storage Platform
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)
Hitachi Virtual Storage Platform G1000
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
Hitachi Unified Storage 100 family
1, 2 and 3 per Hitachi Dynamic Tiering pool
Hitachi Unified Storage VM
1, 2 and 3 per Hitachi Dynamic Tiering pool
Hitachi Virtual Storage Platform Midrange
1, 2 and 3 per Hitachi Dynamic Tiering pool
Hitachi Virtual Storage Platform
1, 2 and 3 per Hitachi Dynamic Tiering pool
Hitachi Virtual Storage Platform G1000
1, 2 and 3 per Hitachi Dynamic Tiering pool
Active Flash
Hitachi Unified Storage 100 family
 
Hitachi Unified Storage VM
 
Hitachi Virtual Storage Platform Midrange
Yes
Hitachi Virtual Storage Platform
 
Hitachi Virtual Storage Platform G1000
Yes
Wide Striping Performance Optimization
Hitachi Unified Storage 100 family
Automatic
Hitachi Unified Storage VM
Automatic
Hitachi Virtual Storage Platform Midrange
Automatic
Hitachi Virtual Storage Platform
Automatic
Hitachi Virtual Storage Platform G1000
Automatic
Replication and Mobility Product Compatibility
Hitachi Unified Storage 100 family
Hitachi ShadowImage® Replication, Hitachi Copy-on-Write Snapshot, Hitachi TrueCopy® Remote Replication; replication volumes up to 128TB
Hitachi Unified Storage VM
Hitachi Tiered Storage Manager, Hitachi ShadowImage Heterogeneous Replication, Hitachi TrueCopy Remote Replication, Hitachi Thin Image, and Hitachi Universal Replicator; replication volumes up to 4TB
Hitachi Virtual Storage Platform Midrange
Hitachi Tiered Storage Manager, Hitachi ShadowImage Heterogeneous Replication, Hitachi TrueCopy Remote Replication, Hitachi Thin Image, and Hitachi Universal Replicator; replication volumes up to 60TB
Hitachi Virtual Storage Platform
Hitachi Tiered Storage Manager, Hitachi ShadowImage Heterogeneous Replication, Hitachi TrueCopy Remote Replication, Hitachi Thin Image, and Hitachi Universal Replicator; replication volumes up to 4TB
Hitachi Virtual Storage Platform G1000
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
Hitachi Unified Storage 100 family
Model 110: 50; Model 130: 64; Model 150: 64 (max. shared with Hitachi Dynamic Tiering and Hitachi Copy-on-Write Snapshot software)
Hitachi Unified Storage VM
128 (max. shared with Hitachi Dynamic Tiering and Hitachi Thin Image software)
Hitachi Virtual Storage Platform Midrange
Model G800: 128; Model 200-600: 64 (max. shared with Hitachi Dynamic Tiering and Hitachi Copy-on-Write Snapshot software)
Hitachi Virtual Storage Platform
128 (max. shared with Hitachi Dynamic Tiering and Hitachi Thin Image software)
Hitachi Virtual Storage Platform G1000
128 (max. shared with Hitachi Dynamic Tiering and Hitachi Thin Image software)
Max. Hitachi Dynamic Tiering Pool Capacity
Hitachi Unified Storage 100 family
Model 110: 650TB;
Model 130: 2.6 PB;
Model 150: 5.2PB
Hitachi Unified Storage VM
2.1PB
Hitachi Virtual Storage Platform Midrange
Model G200: 3.5PB
Model G400: 6.5PB
Model: G600: 6.5PB
Model: G800: 6.5PB
Hitachi Virtual Storage Platform
5PB
Hitachi Virtual Storage Platform G1000
12.3PB
Page-level Tiering Page Size
Hitachi Unified Storage 100 family
32MB
Hitachi Unified Storage VM
42MB
Hitachi Virtual Storage Platform Midrange
42MB
Hitachi Virtual Storage Platform
42MB
Hitachi Virtual Storage Platform G1000
42MB
Max. Number of DP-Pool Volumes
Hitachi Unified Storage 100 family
Max. DP RAID group 200/pool
Hitachi Unified Storage VM
1,024 per pool
Hitachi Virtual Storage Platform Midrange
1,024 per pool
Hitachi Virtual Storage Platform
1,024 per pool
Hitachi Virtual Storage Platform G1000
1,024 per pool
Max. Number of Dynamic Provisioning Volumes (DP-VOLs)
Hitachi Unified Storage 100 family
Model 110: 2048
Model 130: 4096
Model 150: 4096
Hitachi Unified Storage VM
14K max.
Hitachi Virtual Storage Platform Midrange
Model G200:2048
Model G400: 4096
Model: G600: 4096
Model: G800: 14K
Hitachi Virtual Storage Platform
64K max., approximately 62K
max. in 1 pool
Hitachi Virtual Storage Platform G1000
64K max., approximately 62K
max. in 1 pool
Max. Dynamic Provisioning Volume Capacity
Hitachi Unified Storage 100 family
128TB
Hitachi Unified Storage VM
60TB
Hitachi Virtual Storage Platform Midrange
60TB
Hitachi Virtual Storage Platform
60TB
Hitachi Virtual Storage Platform G1000
60TB
Server Types
Hitachi Unified Storage 100 family
Open
Hitachi Unified Storage VM
Open
Hitachi Virtual Storage Platform Midrange
Open
Hitachi Virtual Storage Platform
Open and mainframe
Hitachi Virtual Storage Platform G1000
Open and mainframe
Controls
Hitachi Unified Storage 100 family
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, subscription threshold
Hitachi Unified Storage VM
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
Hitachi Virtual Storage Platform Midrange
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
Hitachi Virtual Storage Platform
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
Hitachi Virtual Storage Platform G1000
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

1HUS Model 150 only