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Hitachi NAS Platform

Protocol Support
NFS, SMB, FTP, iSCSI and HTTPS (S3) to the cloud
NFS, SMB, FTP, iSCSI and HTTPS (S3) to the cloud
NFS, SMB, FTP, iSCSI and HTTPS (S3) to the cloud
Max. EVS (Enterprise Virtual Servers)
64
64
64
Max. File Systems
500
500
500
Max. Virtual File System Size (with tiering to Object Store)
Unlimited up to max. files per file system
Unlimited up to max. files per file system
Unlimited up to max. files per file system
Max. Physical File System Size per Cluster
8PB
16PB
32PB
Max. Physical File System Size
1PB
1PB
1PB
Max. Files per File System
130 Billion
130 Billion
130 Billion
Max. File Size
256TB
256TB
256TB
Throughput (Read, Write)
1GB/s, 1GB/s
1.5GB/s, 1.5GB/s
2GB/s, .5GB/s
Max. Logical Units (LUNs)
512
512
512
Max. LUN Size
64TB
64TB
64TB
Max. Mount Points (Shares and Exports)
20,000 shares, 10,000 exports.
Note: Maximum tested configurations are: a) 10k exports with 10k shares, or b) 5k exports with 20k shares
20,000 shares, 10,000 exports.
Note: Maximum tested configurations are: a) 10k exports with 10k shares, or b) 5k exports with 20k shares
20,000 shares, 10,000 exports.
Note: Maximum tested configurations are: a) 10k exports with 10k shares, or b) 5k exports with 20k shares
Max. Connections (NFS/SMB)
45,000
45,000
45,000
Max. Concurrent Open Files per Node: SMB
227,000
227,000
1,178,000
Max. Concurrent FTP Sessions
10,000
10,000
10,000
SMB/NFS File Name Length
255 Characters
255 Characters
255 Characters
SMB Path Name Length
65,535 Characters
65,535 Characters
65,535 Characters
NFS Path Name Length
1,024 Characters
1,024 Characters
1,024 Characters
iSCSI Targets per EVS
32
32
32
iSCSI LUNs per Target
32
32
32
iSCSI Sessions per Target
64
64
64
iSCSI LUN Size
256TB
256TB
256TB
Max. VLANS
256
256
256
Rack Height
3U
3U
3U
Power Supply
Dual
Dual
Dual
Memory on Main FPGA Board (MFB)
26GB/4GB NVRAM
26GB/4GB NVRAM
68GB/8GB NVRAM
Memory on Main Motherboard (MMB)
16GB
16GB
32GB
Random I/O: Dual-Node
147,957
209,519
293,128
Throughput: MB/s (mixed workloads 75/25 read/write) per Node
1,000
1,500
2,000
Cooling Fans
2 – Hot Swap
2 – Hot Swap
2 – Hot Swap
Power Supplies
2 – Hot Swap
2 – Hot Swap
2 – Hot Swap
10GbE LAN Ports
4
4
4
Fibre Channel Storage Ports
4
4
4
Voltage Range
100 VAC – 3.5A
110 VAC – 3.2A
200 VAC – 1.8A
208 VAC – 1.7A
240 VAC – 1.5A
100 VAC – 3.5A
110 VAC – 3.2A
200 VAC – 1.8A
208 VAC – 1.7A
240 VAC – 1.5A
100 VAC – 3.5A
110 VAC – 3.2A
200 VAC – 1.8A
208 VAC – 1.7A
240 VAC – 1.5A
Power Supply Rating
550W
550W
550W
Average Thermal (BTU/hour)
888
888
888
Max. Thermal (BTU/hour)
1194
1194
1194
Max. Power Usage
350W
350W
350W
Height/Width/Depth
3U, 5.1 in. (130mm)/
17.2 in. (437mm)/27 in. (685mm)
3U, 5.1 in. (130mm)/
17.2 in. (437mm)/27 in. (685mm)
3U, 5.1 in. (130mm)/
17.2 in. (437mm)/27 in. (685mm)
Weight
55 lbs. (25kg)
55 lbs. (25kg)
55 lbs. (25kg)
Compliance
RoHS 6
China RoHS Labeled
Safety
EU: EN 60950-1, Low Voltage 73/23/EEC
Canada: CSA 60950-1
US: UL 60950-1
EMC
EU: 55022 Class A, 55024, EN61000
US: FCC Part 15 Subpart B, Class A
Japan: VDDI Class A
RoHS 6
China RoHS Labeled
Safety
EU: EN 60950-1, Low Voltage 73/23/EEC
Canada: CSA 60950-1
US: UL 60950-1;
EMC
EU: 55022 Class A, 55024, EN61000
US: FCC Part 15 Subpart B, Class A
Japan: VDDI Class A
RoHS 6
China RoHS Labeled
Safety
EU: EN 60950-1, Low Voltage 73/23/EEC
Canada: CSA 60950-1
US: UL 60950-1;
EMC
EU: 55022 Class A, 55024, EN61000
US: FCC Part 15 Subpart B, Class A
Japan: VDDI Class A