| Register |
Home > Support & Downloads > Q&A
Advantage of CYPHY Symmetric ScaleOut NAS

      1. Decoupled symmetric NAS cluster,Low TCO

2. Linear scaling of performance & capacity

3. Same namespace for all Cyphy Nodes

   Automatic capacity and load balancing

   Transparent data migration

4. Data secure

5. High availability

6. Data written to any node will be distributed to different nodes

7. Ethernet deployment environment

Shared-Disk Architecture vs. Shared-Nothing Architecture?

What is Cloud Storage?

Cloud storage is a service model in which data is maintained, managed and backed up remotely and made available to users over a network.

CYPHY Enterprise-level Cloud Storage = High Performance, Easy-to-Use, Secure, and Reliable Scale-Out NAS

SAN vs NAS - What Is the Difference?

Answer: A NAS is a single storage device that operate on data files, while a SAN is a local network of multiple devices that operate on disk blocks.

A SAN commonly utilizes Fibre Channel interconnects. A NAS typically makes Ethernet and TCP/IPconnections.

SAN vs NAS Usage Model

The administrator of a home or small business network can connect one NAS device to their LAN. The NAS maintains its own IP addresscomparable to computer and other TCP/IP devices. Using a software program that normally is provided together with the NAS hardware, a network administrator can set up automatic or manual backups and file copies between the NAS and all other connected devices. The NAS holds many gigabytes of data, up to a few terabytes. Administrators add more storage capacity to their network by installing additional NAS devices, although each NAS operates independently.

Administrators of larger enterprise networks may require many terabytes of centralized file storage or very high-speed file transfer operations. Where installing an army of many NAS devices is not a practical option, administrators can instead install a single SAN containing a high-performance disk array to provide the needed scalability and performance. Administrators require specialized knowledge and training to configure and maintain SANs.

SAN / NAS Convergence

As Internet technologies like TCP/IP and Ethernet have proliferated worldwide, some SAN products are making the transition from Fibre Channel to the same IP-based approach NAS uses. Also, with the rapid improvements in disk storage technology, today's NAS devices now offer capacities and performance that once were only possible with SAN. These two industry factors have led to a partial convergence of NAS and SAN approaches to network storage.

Welcome To Cyphy Technology (Xiamen) Co.Ltd.
Cyphy  Technology  (Xiamen)  Co.Ltd.
Address:Suite 901-903,Bldg.A,55 Wanghai Rd.,Xiamen Software Park, Xiamen, China TEL:0592-2936100  FAX:0592-2936102