Product guide

Model    
Storage
Features
Number of Bays    
Cache Memory 4 GB Standard 4 GB Standard 4 GB Standard 4 GB Standard
Cache Battery Backup 
Bandwidth    
Max Capacity    
Drive Type
SAS
SATA-II
iSCSI
iSCSI Network Interface 4 x Gigabit Ports 4 x Gigabit Ports  
Host Interface
Max Hosts 
CHAP Authentication    
Management Access
Control
   
iSCSI/TCP/IP Full Hardware
Offload
   
Jumbo Frame    
 4 Ports 4 Ports 2 Ports 2 Ports
VLAN Support    
Volume and
RAID
RAID Controller Single (Module) Dual (Modules) Single (Module) Dual (Modules)
RAID Support 
Volumes
Target Nodes
Online Capacity Expansion    
Hot-Swappable Drives    
Instant Volume Access    
Free Space
Defragmentation
   
Failed Drive
Auto-Detection
   
Spare Drive
Auto-Rebuild
   
RAID Level Migration    
Drive Roaming
in Power Off
   
Micro Rebuilds    
Storage
Management
Web-Based GUI
Firmware Upgradeable    
Physical and
Environmental
Supply Type 
Dimensions 
 2U 2U 2U 2U
Operating Temperature
Operating Humidity 

Max capacity can be increased with future firmware upgrades
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Storage Area Network Arrays (iSCSI SAN)
Network Storage