Hitachi Data System Products
In today’s data-rich economy, an organization’s success depends on the uninterrupted and ever increasing flow of information. Our data storage software solutions help you maintain high levels of information availability—and optimize application performance—while improving IT staff productivity through the automation of management and maintenance tasks. Our tiered storage and data management technology help you solve business problems.
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| Note: FC = Fibre Channel | Hitachi Simple Modular Storage 100 | Hitachi Workgroup Modular Storage 100 | Hitachi Adaptable Modular Storage 200 | Hitachi Adaptable Modular Storage 500 | Hitachi AdaptableModular Storage 1000 |
| Raw Capacity | 11.8TB | 103.3TB SATA | 41.2TB FC
94.4TB SATA (Intermix) |
88.4TB FC
212.5TB SATA (Intermix) |
177TB FC
425TB SATA (Intermix) |
| HDD Technology Options | 146GB SAS (15K RPM)
300GB SAS (15K RPM) 400GB SAS (10K RPM) 500GB SATA II (7200 RPM) 750GB SATA II (7200 RPM) 1TB SATA (7200 RPM) |
500GB SATA (7200 RPM)
750GB SATA (7200 RPM) 1TB SATA (7200 RPM) |
73GB FC (15K RPM)
146GB FC (15K RPM) 300GB FC (10K & 15K RPM) 400GB FC (10K RPM) 500GB SATA (7200 RPM) 750GB SATA (7200 RPM) 1TB SATA (7200 RPM) |
73GB FC (15K RPM)
146GB FC (15K RPM) 300GB FC (10K & 15K RPM) 400GB FC (10K RPM) 500GB SATA (7200 RPM) 750GB SATA (7200 RPM) 1TB SATA (7200 RPM) |
73GB FC (15K RPM)
146GB FC (15K RPM) 300GB FC (10K & 15K RPM) 400GB FC (10K RPM ) 500GB SATA (7200 RPM) 750GB SATA (7200 RPM) 1TB SATA (7200 RPM) |
| HDD I/F | SAS 3GB/sec | 2GB/sec FC-AL | 2GB/sec FC-AL | 2GB/sec FC-AL | 2GB/sec FC-AL |
| Min - Max Number of HDD | 6, 8 or 12
(2 Repair Slots for Spares) |
5 - 105 SATA | 5 - 105 FC 0 - 90 SATA (5 FC HDDs are required for all configurations) |
5 - 225 FC 0 - 210 SATA (5 FC HDDs are required for all configurations) |
5 - 450 FC 0 - 420 SATA (5 FC HDDs are required for all configurations) |
| Model Upgrade Options | YES, via cable copy | NO | Adaptable Modular Storage 500 |
Adaptable Modular
Storage 1000 |
NO |
| Number of Controllers | 1 or 2 | 1 or 2 | 1 or 2 | 1 or 2 | 2 |
| Port Host Connections | 4 @ 1, 2 or 4GB/sec FC or 4 @ 1GB/sec iSCSI |
4 @ 1, 2 or 4GB/sec FC or 4 @ 1GB/sec iSCSI |
4 @ 1, 2 or 4GB/sec FC or 4 @ 1GB/sec iSCSI |
4 @ 1, 2 or 4GB/sec FC or
4 @ 1GB/sec iSCSI |
8 @ 1, 2 or 4GB/sec FC or 4 @ 1GB/sec iSCSI + 4 @ 1, 2 or 4GB/sec |
| Fibre Bandwidth to Host | 1600MB/sec | 1600MB/sec | 1600MB/sec | 1600MB/sec | 3200MB/sec |
| Bandwidth to Drives | 1200MB/sec SAS 3GB/sec links 2 links per controller |
400MB/sec Two 2GB/sec FC loop per controller, switched |
400MB/sec Two 2GB/sec FC loop per controller, switched |
800MB/sec Two 2GB/sec FC loops per controller |
1600MB/sec Four 2GB/sec FC loops per controller |
| Active Loops per Number of HDDs | 4 / 12 | 2 / 15 | 2 / 15 | 4 / 15 | 4 / 15 |
| Active/Active Controllers | YES, Symmetric | YES | 2 / 15 | YES | YES |
| LUNs | 1024 | 512 | 512 | 2048 | 4096 |
| RAID Configuration | RAID 6 | RAID 1+0, 1, 5, 6 | RAID 1+0, 1, 5, 6 | RAID 1+0, 1, 5, 6 | RAID 1+0, 1, 5, 6 |
| Cache Options | 1-2GB | 512MB-2GB | 1-4GB | 2-8GB | 4-16GB |
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| Note: FC = Fibre Channel | Hitachi Adaptable Modular Storage 2100 |
Hitachi Adaptable Modular Storage 2300 |
Hitachi Adaptable Modular Storage 2500 | Hitachi Universal Storage Platform™ VM |
Hitachi Universal Storage Platform™ V |
| Raw Capacity | 47TB SAS
118TB SATA |
94TB SAS
236TB SATA |
94TB SAS
236TB SATA |
94.5TB (400GB FC);
236.3TB (1TB SATA) |
453.7TB (400GB FC);
1134.5TB (1TB SATA) |
| HDD Technology Options | 146GB SAS (15K RPM)
300GB SAS (15K RPM) 400GB SAS (10K RPM) 500GB SATA (7200 RPM) 1TB SATA (7200 RPM) |
146GB SAS (15K RPM)
300GB SAS (15K RPM) 400GB SAS (10K RPM) 500GB SATA (7200 RPM) 1TB SATA (7200 RPM) |
146GB SAS (15K RPM)
300GB SAS (15K RPM) 400GB SAS (10K RPM) 500GB SATA (7200 RPM) 1TB SATA (7200 RPM) |
73GB (15K RPM)
146GB (15K RPM) 300GB (15K RPM) 400GB (10K RPM) 750GB SATA (7200 RPM) 1TB SATA (7200RPM) |
73GB (15K RPM)
146GB (15K RPM) 300GB (10K & 15K RPM) 400GB (10K) 750GB SATA II (7200 RPM) 1TB SATA II (7200 RPM) |
| HDD I/F | SAS 3GB/sec | SAS 3GB/sec | SAS 3GB/sec | 4GB/sec FC-AL | 4GB/sec FC-AL |
| Min - Max Numberof HDD | 4 - 120 mixed SAS or/and SATA | 4 - 240 mixed SAS or/and SATA | 4 - 480 mixed SAS or/and SATA | 0 - 240
(FC and/or SATA II) |
4 - 1152
(FC and/or SATA II) |
| Model Upgrade Options | Adaptable Modular Storage 2300 or 2500 |
Adaptable Modular Storage 2500 | NO | NO | NO |
| Number of Controllers | 2 | 2 | 2 | Universal Star Network
architecture with 32 processors |
Universal Star Network
architecture with 128 processors |
| Port Host Connections | 4 @ 1, 2 or 4GB/sec FC or
4 @ 1GB/sec iSCSI |
8 @ 1, 2 or 4GB/sec FC or
4 @ 1GB/sec iSCSI |
16 @ 1, 2 or 4GB/sec FC
8 @ 1, 2 or 4GB/sec FC + 4 @ 1GB/sec iSCSI 8 @ 1GB/sec iSCSI |
Max. of 48 FC @ 1, 2,
or 4GB/sec; Max. of 24 FICON® @ 4GB/sec; Max. of 24 ESCON® |
Max. of 224 FC @ 1, 2,
or 4GB/sec; Max. of 112 FICON® @ 4GB/sec; Max. of 112 ESCON® |
| Fibre Bandwidthto Host | 1600MB/sec | 3200MB/sec | 6400MB/sec | 19200MB/sec | 89600MB/sec |
| Bandwidth to Drives | 4800MB/sec
Eight 3GB/sec SAS WLs per controller |
4800MB/sec
Eight 3GB/sec SAS WLs per controller |
9600MB/sec
Sixteen 3GB/sec SAS WLs per controller |
3200MB/sec
single backend director provides eight 4GB/sec FC loops |
25600MB/sec,
max. of eight backend directors each providing eight 4GB/sec FC loops |
| Active Loops per Number of HDDs | 8 / 15 | 8 / 15 | 8 / 15 | 4 / 15 | 4 / 15 |
| Active/Active Controllers | YES, Symmetric | YES, Symmetric | YES, Symmetric | YES | YES |
| LUNs | 2048 | 4096 | 4096 | 65,536 | 65,536 |
| RAID Configuration | RAID 1+0, 1, 5, 6 | RAID 1+0, 1, 5, 6 | RAID 1+0, 1, 5, 6 | RAID 1+0, 1, 5, 6 | RAID 1+0, 1, 5, 6 |
| Cache Options | 4-8GB | 8-16GB | 16-32GB | Max. of 128GB | Max. of 512GB |
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