Hitachi Unified Storage 100 Family - Physical Characteristics Specifications

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Unified Storage 100 Specifications: Physical Characteristics

  HUS 150 HUS 130 HUS 110
Capacity      
Minimum-maximum number of drives 4 - 960 SFF
4 - 960 LFF
4 - 240 SFF
4 - 252 LFF
4 – 120 SFF
4 – 120 LFF
Max number of SSDs 960 240 120
Maximum raw capacity 2,880TB (3TB, 7200 RPM, SAS)
864TB (900GB, 10K RPM, SAS)
384TB (400GB, SSD)
756TB (3TB, 7200 RPM, SAS)
216TB (900GB, 10K RPM, SAS)
96TB (400GB, SSD)
360TB (3TB, 7200 RPM, SAS)
108TB (900GB, 10K RPM, SAS)
48TB (400GB, SSD)
Solid state disk Options 200GB, MLC, 2.5 in., SAS
400GB, MLC, 2.5 in., SAS
200GB, MLC, 2.5 in., SAS
400GB, MLC, 2.5 in., SAS
200GB, MLC, 2.5 in., SAS
400GB, MLC, 2.5 in., SAS
Hard disk drive options 300GB SAS (10K RPM, 2.5 in.)
600GB SAS (10K RPM, 2.5 in.)
900GB SAS (10K RPM, 2.5 in.)
300GB SAS (15K RPM, 2.5 in.)
2TB SAS (7200 RPM, 3.5 in.)
3TB SAS (7200 RPM, 3.5 in.)
300GB SAS (10K RPM, 2.5 in.)
600GB SAS (10K RPM, 2.5 in.)
900GB SAS (10K RPM, 2.5 in.)
300GB SAS (15K RPM, 2.5 in.)
2TB SAS (7200 RPM, 3.5 in.)
3TB SAS (7200 RPM, 3.5 in.)
300GB SAS (10K RPM, 2.5 in.)
600GB SAS (10K RPM, 2.5 in.)
900GB SAS (10K RPM, 2.5 in.)
300GB SAS (15K RPM, 2.5 in.)
2TB SAS (7200 RPM, 3.5 in.)
3TB SAS (7200 RPM, 3.5 in.)
Maximum standard disk expansion trays (2U, 24 x 2.5 in. disks ) 40 9 4
Maximum standard disk expansion trays (2U, 12 x 3.5 in. disks ) 40 19 9
Maximum dense expansion trays (4U, 48 x 3.5 in.disks) 20 5 0
Maximum ultra dense expansion trays (5U, 84 x 3.5 in.disks) 11 0 0
Block Modules      
Number of controllers 2 2 1 - 2
Active-Active Controllers YES, Symmetric YES, Symmetric YES, Symmetric 1
Height/Width/Depth 3U, 5.1 in. (129mm)/19.0 in. (483mm)/32.2 in. (819mm) 2U, 3.3 in. (84mm)/19.0 in. (483mm)/30.3 in. (770mm) 2U, 3.3 in. (84mm)/19.0 in. (483mm)/30.3 in. (770mm)
Weight with disks installed 103 lbs. (47kg) 24 SFF disks:
88 lbs. (40kg)

12 LFF disks:
95 lbs. (43kg)
24 SFF disks:
88 lbs. (40kg)

12 LFF disks:
95 lbs. (43kg)
Internal drive slots N/A 12 LFF or
24 SFF
12 LFF or
24 SFF
Mirrored Data Cache 32GB 16GB/32GB 2 8GB 1
Backend SAS links (6Gbps) 32 16 8 1
Model upgrade options with data in place N/A HUS 150 N/A
File Modules 3      
Supported File Modules M1, M2 M1, M2 M1, M2
Nodes per Cluster M1: 1 - 2
M2: 1 - 4
M1: 1 - 2
M2: 1 - 4
M1: 1 - 2
M2: 1 - 4
Random I/O (estimate) 4 M1: 40,137
M2: 72,921
M1: 40,137
M2: 72,921
M1: 40,137
M2: 72,921
Throughput (MB/sec) M1: 700
M2: 1,100
M1: 700
M2: 1,100
M1: 700
M2: 1,100
Height/Width/Depth 3U, 5.1" (130mm)/
17.2" (437mm)/27" (685mm)
3U, 5.1" (130mm)/
17.2" (437mm)/27" (685mm)
3U, 5.1" (130mm)/
17.2" (437mm)/27" (685mm)
Weight 55 lbs. (25kg) 55 lbs. (25kg) 55 lbs. (25kg)
Main Board Memory 32GB (2GB NVRAM) 32GB (2GB NVRAM) 32GB (2GB NVRAM)
Number of VLANs 256 256 256
Storage Interconnect Ports 4 x 4Gbps Fibre Channel 4 x 4Gbps Fibre Channel 4 x 4Gbps Fibre Channel
Clustering Interconnect Ports 2 x 10Gbps Ethernet 2 x 10Gbps Ethernet 2 x 10Gbps Ethernet

1 Dual block controller card configurations required.
2 4x8GB cache option for HUS 130 block module available in Q4CY2012.
3 File module specs are per node.
4 Based on SPECsfs_2008 NFS benchmarks of equivalent HNAS models.

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