<prompt> Hlalosa hore na lethathamo la polokelo ke eng.nan  <response>: Instruction in English: Describe what is a storage array. . Response in English: A storage array is a computer system that is designed to store, retrieve, and manage large amounts of data. It is comprised of multiple storage devices, such as hard drives or solid-state drives, that are combined into a single logical unit that can be accessed by a server or computer. Storage arrays can be used in a variety of data storage scenarios, ranging from small-scale data backup to more complex, large-scale data storage systems for business-critical applications. They typically offer high levels of reliability and availability, and can be configured with various levels of redundancy to protect against data loss. Additionally, storage arrays often support advanced features such as data compression, deduplication, and the ability to expand capacity on the fly. . Response in Sesotho: Sehlopha sa polokelo ke sistimi e etselitsoeng ho boloka, ho lata, le ho laola data e ngata. E na le lisebelisoa tse ngata tsa polokelo, tse kang li-hard drive kapa li-drive tse tiileng, tse kopantsoeng ho ba karolo e le ngoe e utloahalang e ka fumanoang ke seva kapa khomphuta. Lisebelisoa tsa polokelo li ka sebelisoa maemong a fapaneng a polokelo ea data, ho tloha ho li-backups tsa data tse nyane ho isa ho tse rarahaneng, litsebetso tse kholo tsa polokelo ea data bakeng sa litsebetso tsa bohlokoa tsa khoebo. Ka tloaelo li fana ka maemo a phahameng a ho tšepahala le ho fumaneha, me li ka hlophisoa ka maemo a sa tšoaneng a ho fokotseha ho sireletsa khahlanong le tahlehelo ea data. Ho feta moo, mefuta ea polokelo hangata e tsehetsa likarolo tse tsoetseng pele joalo ka khatello ea data, deduplication, le bokhoni ba ho holisa bokhoni ba ho fofa. 