磁帶沒有凋零 去年創15年來最大成長幅度 - 3C

By Donna
at 2022-04-23T18:37
at 2022-04-23T18:37
Table of Contents
磁帶老兵非但沒有凋零,2021 年還創 15 年來最大成長幅度
Technews
快閃記憶體容量加大,價格逐漸親民,讀取效率更佳,All Flash 風潮席捲儲存市場,一
度讓磁帶落伍,退出主流市場。不過 BigData 應用普及,磁帶需求不減反增。據 IBM、
HPE 和 Quantum 等磁帶供應商數據,磁帶儲存產品出貨量 2021 年飆升 40%,客戶總儲
存空間達驚人的 148EB(約 1.55 億 TB)。
HPE 儲存總經理兼副總裁 Patrick Osborne 表示,儘管 2021 年有重大業務中斷和不確
定性衝擊,磁帶出貨量卻達 2006 年以來最大成長幅度,超過 2019 年紀錄。目前持續發
現企業回歸磁帶,尤其網路威脅飆升,要高容量、可靠性、長期數據歸檔,以及更強數據
保護措施的儲存解決方案,磁帶是無可取代的選項。
統計到 2021 年,全球人類創造約 79ZB 數據,2025 年數字將達令人難以置信的 181ZB
。影像擷取進步,部署人工智慧和機器學習系統,可能是儲存量成長最大貢獻者。與其他
儲存產品相較,磁帶有些優勢,除了功耗低,更易維護,通常比其他流行儲存產品 HDD
和 SSD 有更長產品壽命,加上擴展時消耗更少資源,對勒索軟體攻擊有增強保護備援儲
存、離線和異地使用等功能,使磁帶一直不被淘汰。
儘管有這些優點,但一般消費者甚至愛好者,都可能不想回到這麼老舊的儲存方式。磁帶
儲存數據效能與讀取速度還是比不上新產品,用戶體驗難有出色表現,至少頻繁讀取資料
時。讀取磁帶必須按順序,也會增加讀取時間,但一些非常特殊的場合,如特別多產的內
容創建者,磁帶可能是最好選擇,且是最終級備份裝置。
https://technews.tw/2022/04/22/tape-veterans-dont-wither/
應該還有公司在用磁帶吧?
很好奇現在大部分都是用在哪?
--
Technews
快閃記憶體容量加大,價格逐漸親民,讀取效率更佳,All Flash 風潮席捲儲存市場,一
度讓磁帶落伍,退出主流市場。不過 BigData 應用普及,磁帶需求不減反增。據 IBM、
HPE 和 Quantum 等磁帶供應商數據,磁帶儲存產品出貨量 2021 年飆升 40%,客戶總儲
存空間達驚人的 148EB(約 1.55 億 TB)。
HPE 儲存總經理兼副總裁 Patrick Osborne 表示,儘管 2021 年有重大業務中斷和不確
定性衝擊,磁帶出貨量卻達 2006 年以來最大成長幅度,超過 2019 年紀錄。目前持續發
現企業回歸磁帶,尤其網路威脅飆升,要高容量、可靠性、長期數據歸檔,以及更強數據
保護措施的儲存解決方案,磁帶是無可取代的選項。
統計到 2021 年,全球人類創造約 79ZB 數據,2025 年數字將達令人難以置信的 181ZB
。影像擷取進步,部署人工智慧和機器學習系統,可能是儲存量成長最大貢獻者。與其他
儲存產品相較,磁帶有些優勢,除了功耗低,更易維護,通常比其他流行儲存產品 HDD
和 SSD 有更長產品壽命,加上擴展時消耗更少資源,對勒索軟體攻擊有增強保護備援儲
存、離線和異地使用等功能,使磁帶一直不被淘汰。
儘管有這些優點,但一般消費者甚至愛好者,都可能不想回到這麼老舊的儲存方式。磁帶
儲存數據效能與讀取速度還是比不上新產品,用戶體驗難有出色表現,至少頻繁讀取資料
時。讀取磁帶必須按順序,也會增加讀取時間,但一些非常特殊的場合,如特別多產的內
容創建者,磁帶可能是最好選擇,且是最終級備份裝置。
https://technews.tw/2022/04/22/tape-veterans-dont-wither/
應該還有公司在用磁帶吧?
很好奇現在大部分都是用在哪?
--
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