Linksys NSLU2 Network Storage Link
Now you can quickly and easily add gigabytes of storage space onto your network with the Network Storage Link from Linksys. This tiny network appliance connects USB 2.0 hard drives directly to your Ethernet network. You can connect up to two stand-alone USB disk drives of any size, and access them from anywhere on your network. You can even plug a USB flash disk into the Network Storage Link, for a convenient way of accessing your portable data files. The Network Storage Link can also be set up so that your storage devices are accessible from the Internet -- files can be easily downloaded via your web browser. Your files can be available publicly, or create password-protected accounts for authorized users.
Installation of the Network Storage Link is simple -- just plug it directly into your 10/100 Ethernet network, and attach your USB 2.0 hard drives or flash disk. It can self-configure to your network via DHCP or you can use the built-in utility to manually configure it. With the speedy USB 2.0 interface, you'll get quick response times with even your largest files.
The Network Storage Link features built-in disk utilities, accessible through your web browser. You can format new disk drives, and scan drives for errors. The built-in backup program lets you schedule full, incremental, or synchronization backups of your network drives to the Network Storage Link, or vice versa. It will even send you an email message when a hard drive gets nearly full, completely full, or has an error.
The Network Storage Link is a fast, simple, flexible and economical way to add storage to your network.
Specifications
Form Factor:
Desktop
USB Ports:
1
RJ-45 Ports:
1
Communications Description:
Network Adapter
Interface Type:
RJ-45
Data Transfer Rate:
100 Mbps
10 Mbps
Protocols:
TCP/IP
Management:
Web Based
Dimensions:
5.12" x 0.81" x 3.56"
Detailed Features
Features
Quickly add your USB 2.0 storage
devices to your network
Built-in 10/100 Fast Ethernet
port for throughput up to
200Mbps
Simple Web-based user interface
for fast configuration
from anywhere on the network
What is RAID?
RAID is an acronym first defined back in 1987 to describe a redundant array of
inexpensive disks, a technology that allowed computer users to achieve high
levels of storage reliability from low-cost PC hard disk drives, via the
technique of arranging the devices into an array for fail-safe redundancy.
"RAID" is now used as an umbrella term for computer data storage schemes that
can divide and replicate data among multiple hard disk drives. The different
schemes/architectures are named by the word RAID followed by a number, as in
RAID 0, RAID 1, etc. RAID's various designs involve two key elements: increased
data reliability or increased input/output performance. When multiple physical
disks are set up to use RAID technology, they are said to be in a RAID array.
This array distributes data across multiple disks, but the array is seen by the
computer user and operating system as one single disk. RAID can be set up to
serve several different purposes.
Organizing disks into a redundant array decreases the total usable storage
capacity. For instance, a 2-disk RAID 1 array loses half of the total capacity
that would have otherwise been available using both disks independently, and a
RAID 5 array with several disks loses the capacity of one whole disk. Other
types of RAID arrays are arranged so that they are faster to write to and read
from than a single disk.
There are various combinations of these
configurations giving different trade-offs and benefits of protection against
data loss, capacity, and speed. RAID levels 0, 1, and 5 are the most commonly
found, and cover most of the typical requirements.
RAID 0 (striped disks) distributes data
across several disks in a way that gives improved speed at any given instant. If
one disk fails, however, all of the data on the array will be lost, as there is
neither parity nor mirroring.
RAID 1 mirrors the contents of the
disks, making a 1:1 (1 to 1) ratio real-time backup. The contents of each disk
in the array are identical to that of every other disk in the array.
RAID 3 uses a striped set with
dedicated parity or bit interleaved parity or byte level parity. This
mechanism provides fault tolerance similar to RAID 5. However, because the strip
across the disks is a lot smaller than a file system block, reads and writes to
the array perform like a single drive with a high linear write performance. If
one drive fails, the performance doesn't change.
RAID 5 (striped disks with parity)
combines three or more disks in a way that protects against data loss of any one
disk. The storage capacity of the array is reduced by the capacity of the one
disk (all disks are of equal size).
RAID 6 (striped disks with dual parity)
can recover from the loss of two disks.
RAID 10 (or 1+0) uses both striping and
mirroring. ("01" or "0+1" is sometimes distinguished from "10" or "1+0": a
striped set of mirrored subsets and a mirrored set of striped subsets are both
valid, but distinct, configurations.)
Manufactured by:
Linksys by Cisco Warranty provided by:
Linksys by Cisco Limited Warranty:
3 months parts;
3 months labor
Mfg Part No:
RB-NSLU2 UPC No:
745883581726 Box Size:
( Length:
10, Width:
3, Depth:
6 )
Shipping Weight:
1.2000 pound(s)
Click here for full warranty and support information
Limited Warranty: A full text version of the limited warranty
may be obtained by mailing a self addressed, stamped envelope to the
address below and requesting the warranty for item number:
L48-2341
TigerDirect.com
Warranty Information
7795 W. Flagler St. Suite 35
Miami, FL. 33144