What defines NAS?
A NAS, or Network Attached Storage, is a storage solution which
is attached to a network and can also be applied as a
full-fledged file server. Like a Windows-server, a NAS-system
works completely autonomously.
This means hard disks are controlled by the system itself. Using
the NAS it is possible to perform a backup to another NAS-system
or a (virtual) Tape Library.
Benefits of NAS
Any system attached to the network and using TCP/IP and a proper
file sharing protocol such as CIFS or NFS, can access and use
this NAS directly. The major benefit of NAS are the high(er)
performance and availability compared to conventional file
servers, huge flexibility, scalability and simplified management.
NAS is a relatively simple and easily accessible medium for
sharing files between users or locations. Scalability is easily
available since usually multiple systems can be connected.
NAS versus SAN
Compared to SAN, performance of a NAS is slower since standard
TCP/IP is used for data transmission. Adversely, SAN tends to be
combined with a Fibre Channel network which boosts performance.
Qi ict offers systems tailor-made to your wishes, using NAS, SAN
or a mix of these solutions.
Partners
EMC
Hitachi Data Systems
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Services
Installation
Project management
Maintenance
Storage assessment
Virtualization assessment
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Additional information
EMC NAS/SAN
Hitachi NAS
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