General 2U / 12 bay form factor NETGEAR RAIDiator Operating System Setup Wizard and easy browser-based interface Integrates with Active Directory users and group authentication Intel Xeon multi-core processor 8 GB ECC memory 12 Serial ATA channels Two 10/100/1000 Ethernet ports with load balancing and failover Optional Support of 10 Gigabit Ethernet Networking package 2 USB 2.0 ports RAID X-RAID2 automatic single volume online expansion X-RAID2 with dual parity configuration for 2-disk fault tolerant Multiple volume support for RAID 0, 1, 5,6 background sync and Smart Sync resume Life Support mode Hotswap disks Hot spare disk support Volumes Advanced volume management (FlexRAID™) Journaled file system User and group quotas Network Protocols CIFS/SMB for Windows AFP 3.1 for Mac OS 9/X NFS v2/v3 for Linux and UNIX HTTP/S for Web browsers FTP/S IPv6 Rsync and secure rsync WebDAV iSCSI target support for Windows, Mac and UNIX/Linux initiators Network Security Modes Shares Local users Active Directory/Windows Domain support Encrypted network logins Secure Sockets Layer (SSL) CHAP authentication for iSCSI LUN Network Services DHCP or static IP address assignment DHCP Server WINS Server NTP server synchronization VLAN and LACP support for load balancing and failover System Management Performance tuning options Device health status System configuration backup and restore Email alerts and event logs Network UPS monitoring SNMP Backup Schema Client backup target using CIFS, NFS, FTP or HTTPS Integrated Backup Manager for full and incremental ReadyNAS backups Snapshot support for point-in-time backups of the ReadyNAS system Backup to/from USB disks Remote backup to CIFS, NFS, FTP and HTTPS targets Remote backup to another ReadyNAS via rsync and secure rsync System configuration backup and restore Multi-system cloning Support of Symantec® Backup Exec RALUS Included Backup Software CDP (continuous data protection) software for Windows and Macintosh clients Replication to another ReadyNAS system ReadyNAS Vault™ online backup with subscription option Supported USB Devices External USB hard drives (support for FAT32, Ext2, Ext3, and NTFS) UPS with monitoring and auto-shutdown Power-saving Options Disk spin-down Power-on schedule Wake-on-LAN Supported Web Browsers Internet Explorer® 7.0+ Opera 9.5+; Safari 2.0+ Mozilla Firefox® 2.0+ Languages Management UI: English, German, French, Chinese, Japanese, Korean, and Russian File names: Unicode Electrical PSU 2x 700W server-rated AC power supply Input: 100 – 240V AC, 50/60 Hz Power Consumption 220W typical (with 12 x 1 TB disks) Power-saving mode Thermal 3* 80 mm dual ball-bearing chassis cooling fans Fan failure alert High temperature email alert with auto-shutdown option Operating Environment 0° - 40° C (32° – 10°4 F) 20% – 80% humidity (non-condensing) FCC, CE, C-Tick, KCC, VCCI, CCC, RoHS, WEEE compliance Physical (can double density by mounting back-to-back in a 4-post rack) Form factor: 2U rack-mount with 12 hot-swappable SATA drive bays Dimension: (h x w x d) -- 89 x 437 x 648 mm (3.5 x 17.2 x 25.5 in) Weight: 32.8 kg (76 lb) with 12 disks Optional Spare Parts Hot swappable SATA disk tray 80 mm dual ball-bearing chassis cooling fan PSU, hot swappable, 700 watts Rackmount sliding rails 10 Gb network add-on card with dual SFP+ ports 10 Gb network add-on card with dual CX-4 ports Warranty NETGEAR 5-year Warranty ProSupport Service Packs Available XPressHW, Category 4 PRR0334-10000S (non-North America) PRR0334E-100NAS (North America) OnCall 24x7, Category 4 PMB0334