NETGEAR READYNAS NVX RNDX4250 specs

General:

NETGEAR RAIDiator Operating System
Setup Wizard and easy browser-based interface
Intel advanced embedded processor
1 GB DDR2 SODIMM
4 SATA II channels
Two 10/100/1000 Ethernet ports with load balancing and failover
3 USB 2.0 ports

RAID:

X-RAID2 automatic online expansion for single volumes
Multiple volume support for RAID 0, 1, 5
Background sync and SmartSync resume
Life Support mode
Hot swap disks
Hot spare disk support

Volumes:

Advanced volume management (Flex-RAID)
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
rsync and secure rsync
WebDAV
Print Sharing
UPnP
iSCSI target support for Windows, Mac and UNIX/Linux initiators

Network Security Models:

Shares
Local users
Active Directory/Windows Domain support
Encrypted network logins
Secure Sockets Layer (SSL)

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 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

Included Backup Software:

CDP (continues data protection) backup software for Windows and Macintosh clients
Replication to another ReadyNAS system
ReadyNAS Vault online backup with subscription option

Supported USB Devices:

Programmable, one-touch, one-demand backup button
External USB hard drives (support for FAT32, Ext2, Ext3, and NTFS)
Printers (see Web site for the latest list)
Flash devices with camera auto-copy
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:

200W server-rated AC power supply
Input: 100-240 VAC, 50/60Hz

Power Consumption

70W typical (with 4 x 1 TB disks)

Thermal

Software-controlled 92mm chassis cooling fan
Fan failure alert
High temperature email alert with auto-shutdown option

Operating Environmental:

0° - 40° C (32° - 104° F)
20-80% humidity (non-condensing)
FCC, UL, CE, C-Tick, KCC, VCCI, RoHS compliance

Physical:

LCD display
Kensington lock slot
Easy carry handle
Dimension: 200 H x 132 W x 222 D mm (7.9 H x 5.2 W x 8.7 D in)
Weight: 4.6 kg (10 lb) without disks

Optional Spare Parts:

Hot swappable SATA disk tray
92mm chassis fan

Available Configurations:

RNDX4410, 4TB with 4 X 1 TB disks
RNDX4210, 2TB with 2 X 1 TB disks

Warranty:

NETGEAR 5-year Warranty