Unit 6 Research Paper 1: shekels income Attached Storage Network-attached memory board (NAS) is file-level data processor data storage machine- gatewayible to a computer meshing providing data access to a heterogeneous group of clients. NAS not only operates as a file server, but is specialized for this task any by its hardware, software, or configuration of those elements. NAS is often manufactured as a computer appliance a specialized computer strengthened from the ground up for storing and serving files rather than evidently a general purpose computer being utilize for the role. A NAS unit is a computer connected to a network that provides only file-based data storage services to some other devices on the network. Although it may technically be possible to exercise other software on a NAS unit, it is not knowing to be a general purpose server. For example, NAS units usually do not view a keyboard or display, and are controlled and tack oer the network, often us ing a browser. NAS devices come in galore(postnominal) varieties depending on if you build it yourself or purchase a marketer product. The speed is typicly one gigabit Ethernet connection but this fecal matter be changed to multiple gigabits, 10 gigabit, fiber optic by adding a pci-e network card(s). Older parts cornerstone be used which may be fastened to 10/ prod candy megabit. If you need an exact answer for speed, simply go to at the wiki on gigabit. The capacity range again varies, battalion reach built 40 TB (terabyte) machines and other retributive have 2TB. With port replication and add-on hard crash ascendancy cards there is hardly a limit on size. A board with 6 sata ports can be replicated (1 to 5 port) allowing for 30 drives to be attached, if 3TB drives were used in ruin 50 that would be 72TB of storage. As far as severance tolerance, foray into 50 is fairly stable if set up correctly, raid 10 has been touted as one of the best setups since to a gre ater extent drives can fail at one time with! out data loss. both of those features can be used on typical NAS devices. Although concerns virtually fault tolerant...If you want to get a sufficient essay, holy order it on our website: BestEssayCheap.com
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