Close

Specifications

Hitachi Flash Storage

Performance
HFS A220
700,000 IOPS, 4GB/s
HFS A250
900,000 IOPS, 5GB/s
HFS A270
1,000,000 IOPS, 8GB/s
Max Capacity
(Raw / Effective)
HFS A220
16TB/64TB
HFS A250
48TB/192TB
HFS A270
96TB/384TB
Cache
HFS A220
128GB
HFS A250
128GB
HFS A270
256GB
Controller Size
HFS A220
2U
HFS A250
2U
HFS A270
2U
Value Added Features
HFS A220
Inline deduplication & compression
Quality of Service Controls
Selectable data services
Synch / Asynch replication
HFS A250
Inline deduplication & compression
Quality of Service Controls
Selectable data services
Synch / Asynch replication
HFS A270
Inline deduplication & compression
Quality of Service Controls
Selectable data services
Synch / Asynch replication
SSDs
HFS A220
10 x 1.6TB
HFS A250
30 x 1.6TB
HFS A270
60 x 1.6TB
Host Ports - FC
HFS A220
16 x 8Gbps
HFS A250
16 x 8Gbps
HFS A270
16 x 8Gbps
Host Ports - iSCSI
HFS A220
8 x 10Gbs
HFS A250
8 x 10Gbs
HFS A270
8 x 10Gbs
Host Ports - iSCSI
HFS A220
8 x 40Gbs
HFS A250
8 x 40Gbs
HFS A270
8 x 40Gbs
Weight
HFS A220
74.0 lbs, 33.6 kg
HFS A250
80.8 lbs, 36.7 kg
HFS A270
91.0 lbs, 41.3 kg
Maximum (Max) Power Consumption
HFS A220
570W
HFS A250
750W
HFS A270
880W
Average Response Times
HFS A220
<1 millisecond
HFS A250
<1 millisecond
HFS A270
<1 millisecond