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NETGEAR RNDU2220 ReadyNAS Ultra 2 (4TB: 2x2TB) Network Storage - RNDU2220-100NAS

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Product Overview

Digital media grows exponentially everyday - photos, music, videos, documents, and so on. Connected homes need a reliable, affordable and simple storage solution that will centralize all multimedia content and make them accessible anytime, anywhere, and on any screen.

The ReadyNAS Ultra Family is a series of powerful network-attached storage (NAS) with built-in media server capabilities that allow advanced home users to store, share, and protect their digital assets with confidence. The ReadyNAS Ultra series offer better performance, up to 3X, over NETGEAR's award-winning ReadyNAS Duo and NV+. These home media servers are ideal for users with large digital media libraries who want to take their media files wherever they go.


Manufacturer Netgear
Mfg Part# RNDU2220-100NAS
SKU 218223805
UPC 606449073331
UPC 14 00606449073331
Tech Specs
Internal Hard Drives:
Supports 3.5” SATA drives
Dual Gigabit RJ-45 Ethernet
Power Supply:
AC Input 100-240V, 50/60Hz
Operating Temperature:
0°-40°C (32° - 104° F)
Operating Humidity:
20-80% Humidity (non-condensing)
Supported Web Browsers:
Microsoft® Internet Explorer® 7.0+, Apple® Safari® 2.0+, Mozilla Firefox® 2.0+, Opera 9.5+
Media Applications:
DLNA® 1.5 Certified
Supports Skifta™ media shifitng
Supports Orb™ transcoding
Compatible with TiVo® DVRs
Compatible with NETGEAR® Digital Entertainers
Compatible with Network DVD/Blu-ray players
Compatible with Game consoles (PlayStation® 3, Wii® and Xbox® and Xbox 360®)
File Server (File Sharing):
Protocols: CIFs/SMB for Windows®, AFP for Mac OS®, NFS for Linux® and UNIX®, HTTP/S, FTP/S
ReadyNAS Remote, ReadyNAS Remote iPhone App, ReadyNAS Photo
Backup Server:
ReadyNAS® Vault Online Backup (2 GB free for 2 years)
Memeo® Premium Backup (3 licenses included)
Apple® Time Machine® Support
Single Touch USB backup button
Rsync server & client
External USB storage devices
Network Security:
Encrypted network logins
Secure Socekts Layer (SSL)
HTTPS connection
FTPS connection
Email alerts
Disk Management:
X-RAID2™ automatic volume expansion
Journaling mode
Disk monitoring/scrubbing
Device health status
iSCSI Support:
iSCSI target
Power Management:
Wake on LAN
Power on/off scheduler
Disk spin-down mode
Automatic power on after power outage
Uninterruptible power supply (UPS) Support
Access Rights Management:
User quota
Group quota
RAIDar™ discovery and monitoring agent
Frontview™ Smart Wizard
Email alerts and events logs
Configurable performance options
Language Support:
Firmware user interface (RAIDiator): English, German, French, Swedish, Dutch, Italian, Spanish, Russian, Polish, Simplified Chinese, Japanese, Korean
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