Description
ds-eternus-dx900-s5-ww-en
Type Unified disk storage system for small and mid-range enterprises
Latency 140µsec (Read), 60µsec (Write)
Sequential access performance 44,000 MB/s (128KB Read)
22,000 MB/s (128KB Write)
Random access performance 1,800,000 IOPS (8KB Read)
870,000 IOPS (8KB Write)
Host Interfaces Fibre Channel (16 Gbit/s, 32Gbit/s)
iSCSI (10Gbit/s [10GBASE-SR, 10GBASE-CR])
iSCSI (1 Gbit/s)
Maximum Disk Drives 2,304
Max. no. of SSDs unlimited
Maximum Storage Capacity HDD 40,723 TB
Maximum Storage Capacity SSD 70,778 TB
No. of host interfaces 4-64 ports [FC(32Gbit/s,16Gbit/s)], 4-32 ports [iSCSI(10Gbit/s,1Gbit/s)]
Max. no. of hosts 8,192
Supported RAID levels 0, 1, 1+0, 5, 5+0, 6
Drive interface Serial Attached SCSI (12 Gbit/s)
Thin Provisioning Yes
Automated Storage Tiering Yes
Remote Copy functionality Synchronous and asynchronous
Support Pack Options Available in major metropolitan areas:
9×5, Next Business Day Onsite Response Time
9×5, 4h Onsite Response Time (depending on country)
24×7, 4h Onsite Response Time (depending on country)
Recommended Service 24×7, Onsite Response Time: 4h