D-link DSN-1100-10 Xstack 4x1gbe Iscsi San Array 5 Bays 1u W O Dr

Drive Bays - 5 Drive Interface Support - SATA-II support System Memory - 256MB to 512MB (256MB standard) Cache Memory - 256MB to 1GB (256MB standard) Battery Backup for Cache - Standard (approximately 72 hours on full charge) Bandwidth - Up to 425MB/s Storage Capacity - 5TB capacity with 1TB hard drives (supports for higher capacity drives as they are introduced) iSCSI Network Interface - Four 1GbE Copper Ports Host Interface - iSCSI Draft 20 compliant initiator Connections - 1,024 hosts CHAP Authentication - Yes Access Control of Management - Yes iSCSI/TCP/IP Full HW Offload - Yes Jumbo Frames Support - Yes Link Aggregation Group Support - Yes - Up to four LAGs (IEEE802.3ad Link Aggregation Group) VLAN Support - Up to four 1-to-1 mapping between IP subnet and VLAN. Multiple VLANs per physical port with VLAN tag. All physical ports in LAG belong to same VLAN (IEEE802.1Q Tag) Embedded IP-Based Management GUI - Create, manage, expand and monitor storage pool, volumes and RAID, Event manager to view and persist events Firmware Field Upgradeable - Yes SMI-S Version 1.1 - Yes Supply Type - 1U 200 Watt