Manufacturer NETGEAR Buffalo Technology
Model RNDX4000-100NAS TS-RIX4.0TL/R5
Lowest Price $349.95 Compare NETGEAR RNDX4000-100NAS prices $1,383.99 Compare Buffalo Technology TS-RIX4.0TL/R5 prices
Warranty 5 years warranty 3 years limited


RJ45 Ports 2 x 10/100/1000M
USB Ports 2 x USB2.0
eSATA Ports No No
Other Ports


Drive Bays 4
Hard Disk Interface 4 x SATA
Hard Disk Size 4TB
Rotational Speed 7200RPM


  • The iSCSI target support enables connectivity to remote storage devices over a standard IP network, regardless of where the device resides; in the next room or on another continent.
  • Multiple layers of data protection are built into every business-class ReadyNAS, including drive fault tolerance, online backups (snapshot), and secure offsite replication to another ReadyNAS system. A ReadyNAS revolutionizes backup and recovery times and can replace tape completely, making offsite replication and backup a complete, affordable and timely reality for small business users.
  • Optional ReadyNAS Vault software provides automatic backup and disaster recovery for network data available with all ReadyNAS systems, which means no more dedicated servers, licenses or failed jobs. Backup anything on your ReadyNAS offsite and recover from any web location using a Web browser.
  • The Netgear RNDX4000-100NAS features dual Gigabit Ethernet ports for up to 10X the speed of most 100M network connections and excellent usability for office and home networks.
  • RAID Function - The advanced RAID system with support for RAID 0, 1, 5 continually checks hard drive performance to ensure data integrity, along with X-RAID2 support for simple online expansion.
Oversized cooling system
Hot Swap/Hot Spare
Logical Volume Management (LVM) support
Port Trunking
AES-128 Data Encryption
Active Directory support

Form Factor

Dimensions 13.25" x 11" x 9.13" 16.9" x 1.7" x 16.5"
Weight 14.05 lbs 19.9 lbs. lbs
Form Factor 3.5" x 1/3H Rackmount


Data Link Protocol Ethernet
Network Interface Controller
DLNA Certified Yes No


Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supported Protocols Networking : TCP/IP
Directory Integration : LDAP
Management : HTTP/HTTPS
Time Synchronization : NTP
Processor 1.6 GHz processor
Memory 2 GB RAM
RAID RAID 0, 1, 5 and 10
LEDs Power: (Blue)
HDD1-2 Activity/Fail(Blink white/Red)
WAN (Link : Solid white; Activity : Blink white)
LAN (Link : Solid white; Activity : Blin
Power Internal, AC110-240V 50/60 Hz
Temperature 5°C - 35 °C
Humidity 20-80% Humidity (non-condensing)


Operating System Setup Utility OS : Support Windows Operating Systems
Client OS Support : Windows Vista, Windows XP, Windows 2000/2003/2008 Server, Linux (SMB), Mac 10.3.9 or later
Management HTTP/HTTPS

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