Specification Tables; Table 53 Nsa Hardware Specifications - ZyXEL Communications NSA-220 User Manual

Chapter 16 Product Specifications
Table 52 Firmware Features
RAID File Storage
User Passwords
Client Support
HTTP
DHCP (Dynamic Host
Configuration Protocol)
Full Network Management
Hard Disk Drive Power
Saving
Firmware Upload and
Configuration File
Management
NSA Discovery Utility (NDU)
Memeo Autobackup
Time and Date

16.3 Specification Tables

The NSA hardware specifications are shown in the following table.

Table 53 NSA Hardware Specifications

Default IP Address
Default Subnet Mask
Default Username
Default Password
Dimensions
Weight
Drive Trays
156
Use RAID 0 if you want pure write speed and/or maximum capacity
for your drives, and/or you have other means of protecting your data.
Use RAID 1 if you have two drives and want to mirror primary data to
the second drive. If one drive fails, replace it and then re-synchronize
to recover all data.
Configure a password for an individual User to restrict access to the
NSA.
Data can be shared among all Windows, Mac, Linux, and UNIX users
that have FTP client software or CIFS file sharing support (such as
Samba for Linux and UNIX users).
The NSA is also a DLNA-certified media server that lets DLNA-
compliant media clients play video, audio, and photo content files
stored on the NSA.
Access the NSA using a regular web connection (HTTP).
DHCP (Dynamic Host Configuration Protocol) allows the NSA to
obtain an IP address and subnet mask at start-up from a centralized
DHCP server. Alternatively, you can give the NSA a static IP address
and subnet mask.
The embedded web configurator is an platform-independent web-
based utility that allows you to easily access the NSA's management
settings.
If a hard disk inside the NSA is idle for six minutes, the NSA puts it to
sleep until you use it again.
Upload new firmware to the NSA using the web configurator. You can
also back up and restore the NSA configuration file containing all its
settings to/from your computer.
Use the NDU from a Windows computer to find NSA(s) in your
network, access the NSA login page, change its IP address
configuration or map to a Windows network drive.
Memeo Autobackup is a tool for Windows users to create backups of
data stored on their Windows computers to an NSA. This software is
included on the CD.
Configure a time server and set a time zone for your NSA to show the
correct times in logs.
DHCP client. If no DHCP server is found, the NSA uses Auto-IP to choose
an IP address in the 169.254.X.X subnet (where X is a number from 1 to
254).
DHCP client by default. If no DHCP server is found, the subnet mask
defaults to 255.255.255.0 (24 bits).
admin
1234
113 (W)*202 (D)*142 (H) mm
1.5 kg (without hard drives)
Two
NSA-220 User's Guide