Specifications

Feature	Description
OS Architecture	32bit and 64bit
OS Type	Linux, kernel version 2.6.18 ­ embedded
Data Link	Ethernet, iSCSI, Fibre Channel
Network Protocol ­ Transport	TCP/IP, UDP
Network Protocol ­ Application	LDAP, DHCP, DNS, NTP, SNMP, NetBIOS, Telnet, SSH, FTP, HTTP(S), IP Sec, rsync
Client Support	Windows Vista, 2003-32/64, XP-32/64, 2000, Linux 2.6.x /2.4.x, UNIX, Apple OS X/9.x, web clients, ftp clients
Data Link	Ethernet, iSCSI, Fibre Channel
Network File System	SMB(3.0.31)/CIFS, NFS v.2/3/4, AFP 2.0/3.0
Security ­ Client/File	ADS/PDC, NIS, Host IP, UNIX security, CHAP (iSCSI)
Management	http(s), telnet, ssh, console, and direct connect
Language	7bit and 8 bit ­ simultaneous support
Disk File System	ReiserFS, XFS, iSCSI
RAID	Software RAID 0, 0+1, 5, 6, 1+0, 5+0 Hardware RAID HBA support – 3ware, Areca, LSI, and Raidcore RAID on RAID – 0, 0+1 Battery backup option
Logical Volume	Up to 16TB per LV (32bit) Up to 8EB per LV (64bit)
HDD	SAS, SATA, and SCSI types supported
External Device Support	Expander support for SAS, SATA, SCSI, Fibre Channel, and iSCSI
NIC	Multi-port support with 7 levels of port bonding: Gig-E copper Gig-E fiber 10G-E iSCSI HBA TCP/IP Off-load Engine Infiniband HBA
iSCSI	Both initiator and target included
ADS/PDC & NIS Syncronization	Synchronize with ADS/PDC/Workgroup and/or NIS server in network. Import users and groups in addition to local user/group entries.
ACL	SMB/CIFS clients NFS clients AFP clients ADS/PDC, NIS clients HTTP/FTP clients Local clients
Quota	User/Group based quota, assignable by block limit or file limit.
Snapshot	Block level snapshot: Multiple snapshots per Logical Volume Scheduler support
Volume/Directory Replicator	Volume/directory replication (Folder Replication): One-to-one, one-to-many, many-to-one Full or differential copy Scheduler support Encryption support – SSH LAN and WAN support
Server Fail-over & Mirror (SFM)	Real-time, multiple volume (in separate server) write Fail-over when primary server fails due to; power outage, disk volume corruption, NIC port failure, OS hang, etc.
3rd Party Backup	Various brands supported such as Veritas, Legato, Amanda, BRU
System Monitoring	CPU, memory, disk IO, NIC IO, disk volume, thermal & voltage status, UPS, and client access.
OS Updater	OS updated by patch updates, roll back supported
UPS	UPS supported with notification & graceful shutdown option
Product Configurations	Gateway model ­ head unit with connection for iSCSI, FC, SAS or SCSI Single Box model ­ NAS and iSCSI with internal RAID storage iSCSI Target model ­ iSCSI target with internal RAID storage, optional high-availability features
Hardware Compatibility	Supports most single/multi-processor hardware configurations compatible with Intel (Xeon, Core 2 Duo/Quad, Pentium Extreme/Dual-Core/D/4 Extreme) and AMD (Opteron, Athlon, Phenon, Sempron) processors running on Redhat Enterprise Linux and other popular distrbituions.