什么是安全文件传输协议(SFTP)?

這是一個推薦產品對話框
熱門建議
起價
查看全部 >
語言
French
English
ไทย
German
繁體中文
國家/地區
All
登入/建立帳戶
language Selector,${0} is Selected
註冊並於Lenovo Pro 商務採購商店購物
於Lenovo教育商店註冊

專業等級福利

• 在 Think 每日價格上節省高達額外 3%
• 消費滿HK$78,000,晉升至 Plus 等級,享有更多福利

Plus 等級福利

• 在 Think 每日價格上節省高達額外 5%
• 消費滿HK$120,000,免費升級至擁有更多福利的菁英等級
等菁英級福利
• 在Think日常價格上節省高達額外8%
經銷商福利
• 可獲得Lenovo全系列產品的使用權
• 配置和購買價格優於Lenovo.com
查看所有詳情 >
再多達到
PRO Plus
PRO 菁英
恭喜,您已達到菁英地位!
Pro for Business
Delete icon Remove icon Add icon Reload icon
即將上市
已停產
暫時無法使用
Cooming Soon!
. Additional units will be charged at the non-eCoupon price. Purchase additional now
We're sorry, the maximum quantity you are able to buy at this amazing eCoupon price is
登入或建立帳戶以儲存您的購物車!
登錄或創建帳戶以加入獎勵計劃
檢視購物車
Wow, your cart is empty!
移除
item(s) in cart
Fill it in with great deals
Some items in your cart are no longer available. Please visit cart for more details.
has been deleted
Please review your cart as items have changed.
/
Contains Add-ons
繼續進行結帳
是的
Popular Searches
今天您想找什麼?
Trending
Recent Searches
Hamburger Menu
{"arrowColor":"#ffffff","backgroundColor":"#285d50","divideColor":"","sideMsg":"","data":[{"pcInfo":"","mAndTabInfo":"","bannerInfo":{"t_id":"Pageb7f2e1ff-3557-49a5-94a2-7c82c8dee25b","language":{"zh_hk":"%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%3Cstrong%3ELenovo%20Pro%20%E4%BC%81%E6%A5%AD%E5%B0%88%E4%BA%AB%E9%AB%98%E9%81%94%208%20%E6%8A%98%E8%B3%BC%E7%89%A9%E5%84%AA%E6%83%A0%3C%2Fstrong%3E%26nbsp%3B%7C%20%E7%99%BB%E8%A8%98%E5%8D%B3%E7%8D%B2%E9%AB%98%E9%81%94%246%2C000%E8%BF%8E%E6%96%B0%E6%8A%98%E6%89%A3%20%2B%20%E5%85%8D%E8%B2%BB%E7%A6%AE%E7%89%A9%EF%BC%81%3C%2Fspan%3E%3C%2Fp%3E%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%E8%87%B4%E9%9B%BB%26nbsp%3B%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%22%3E%3Cstrong%3E2593%200388%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%26nbsp%3B%E8%A7%A3%E9%8E%96%E5%84%AA%E6%83%A0%26nbsp%3B%20%26nbsp%3B%20%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3Ca%20href%3D%22%2Fbusiness%2Fbenefits%2F%3FipromoID%3Dhellobar_01_lpro_learn%22%20target%3D%22_blank%22%20textvalue%3D%22%E7%9E%AD%E8%A7%A3%E6%9B%B4%E5%A4%9A%22%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%3Cstrong%3E%E7%9E%AD%E8%A7%A3%E6%9B%B4%E5%A4%9A%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E%3Cp%3E%3Cbr%2F%3E%3C%2Fp%3E","en":"","en_hk":"%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%3Cstrong%3ELenovo%20Pro%20Business%20Offer%2020%25%20OFF%3C%2Fstrong%3E%26nbsp%3B%7C%20Join%20us%20to%20get%20up%20to%20%246%2C000%20Welcome%20Discount%20%2B%20Free%20Gift!%26nbsp%3B%3C%2Fspan%3E%3C%2Fp%3E%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%22%3E%3Cstrong%3ECall%202593%200388%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3Cspan%20style%3D%22font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%3Cstrong%3E%3Cspan%20style%3D%22font-family%3A%20Montserrat%3B%20color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%26nbsp%3B%20%26nbsp%3B%20%26nbsp%3B%3C%2Fspan%3E%3C%2Fstrong%3E%26nbsp%3B%3C%2Fspan%3E%3Ca%20href%3D%22%2Fbusiness%2Fbenefits%2F%3FipromoID%3Dhellobar_01_lpro_learn%22%20target%3D%22_blank%22%20textvalue%3D%22Learn%20More%22%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%3Cstrong%3ELearn%20More%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E%3Cp%3E%3Cbr%2F%3E%3C%2Fp%3E","zh":""},"id":"Pageb7f2e1ff-3557-49a5-94a2-7c82c8dee25b"},"gInfo":""},{"pcInfo":"","mAndTabInfo":"","bannerInfo":{"t_id":"Pagecfa8504b-eb77-4339-9085-bcf23eb1a764","language":{"zh_hk":"%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3ELenovo%20%E6%95%99%E8%82%B2%E5%84%AA%E6%83%A02023%26nbsp%3B%7C%20%E5%AD%B8%E7%94%9F%E5%8F%8A%E6%95%99%E8%81%B7%E5%93%A1%E5%8F%AF%E4%BA%AB%E4%BD%8E%E8%87%B36%E6%8A%98%E5%84%AA%E6%83%A0%2C%20%E4%BD%BF%E7%94%A8%20SheerID%E5%BF%AB%E9%80%9F%E8%AA%8D%E8%A8%BC%26nbsp%3B%3C%2Fspan%3E%3C%2Fp%3E%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%E8%87%B4%E9%9B%BB%26nbsp%3B%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%22%3E%3Cstrong%3E2593%200388%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%26nbsp%3B%E8%A7%A3%E9%8E%96%E5%84%AA%E6%83%A0%26nbsp%3B%26nbsp%3B%20%26nbsp%3B%20%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3Ca%20href%3D%22%2Fd%2Fschool-from-home%2F%3FipromoID%3Dhellobar_02_edu%22%20target%3D%22_blank%22%20textvalue%3D%22%E7%AB%8B%E5%8D%B3%E8%B3%BC%E8%B2%B7%22%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%3Cstrong%3E%E7%AB%8B%E5%8D%B3%E8%B3%BC%E8%B2%B7%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E%3Cp%3E%3Cbr%2F%3E%3C%2Fp%3E","en":"","en_hk":"%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20Montserrat%3B%22%3E%3Cstrong%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%3C%2Fspan%3EBack%20to%20School%3C%2Fstrong%3E%26nbsp%3B%7C%20Join%20Lenovo%20Education%20to%20enjoy%20up%20to%2040%25%20Discount%20for%20students%20%26amp%3B%20teachers.%20SheerID%20is%20applicable.%3C%2Fspan%3E%3C%2Fp%3E%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%20font-family%3A%20Montserrat%3B%22%3E%26nbsp%3B%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cstrong%3ECall%202593%200388%3C%2Fstrong%3E%3C%2Fa%3E%26nbsp%3B%20%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3Ca%20href%3D%22%2Fd%2Fschool-from-home%2F%3FipromoID%3Dhellobar_02_edu%22%20target%3D%22_self%22%20textvalue%3D%22Shop%20now%22%20style%3D%22text-decoration%3A%20underline%3B%20color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20Montserrat%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20Montserrat%3B%22%3E%3Cstrong%3EShop%20now%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E","zh":""},"id":"Pagecfa8504b-eb77-4339-9085-bcf23eb1a764"},"gInfo":""},{"pcInfo":"","mAndTabInfo":"","bannerInfo":{"t_id":"Pagef53f1aa2-3b1d-4357-a57e-850230463f26","language":{"zh_hk":"%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%3Cstrong%3EPC%E4%BD%8E%E8%87%B37%E6%8A%98%3C%2Fstrong%3E%26nbsp%3B%7C%20%E7%B2%BE%E9%81%B8%E5%9E%8B%E8%99%9F%E7%8F%BE%E8%B2%A8%E7%99%BC%E5%94%AE%2C%20%E6%9C%80%E5%BF%AB3%E6%97%A5%E9%80%81%E8%B2%A8%EF%BC%81%E6%89%80%E6%9C%89%E8%A8%82%E5%96%AE%E5%9D%87%E4%BA%AB%E5%85%8D%E9%81%8B%E8%B2%BB%26nbsp%3B%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3C%2Fp%3E%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%E8%87%B4%E9%9B%BB%26nbsp%3B%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%22%3E%3Cstrong%3E2593%200388%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%26nbsp%3B%E8%A7%A3%E9%8E%96%E5%84%AA%E6%83%A0%26nbsp%3B%20%26nbsp%3B%20%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3Ca%20href%3D%22%2Fd%2Fdeals%2Fexpress%2F%3FipromoID%3Dhellobar_03_quickship%22%20target%3D%22_blank%22%20textvalue%3D%22%E7%AB%8B%E5%8D%B3%E8%B3%BC%E8%B2%B7%22%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%3Cstrong%3E%E7%AB%8B%E5%8D%B3%E8%B3%BC%E8%B2%B7%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E%3Cp%3E%3Cbr%2F%3E%3C%2Fp%3E","en":"","en_hk":"%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%3Cstrong%3EPC%20Up%20to%2030%25%20off%3C%2Fstrong%3E%26nbsp%3B%7C%20Selected%20models%20are%20on%20sale%20in%20stock%2C%20and%20the%20fastest%20delivery%20is%203%20days!%20Free%20shipping%20site-wide%2C%20no%20minimum%20spend.%3C%2Fspan%3E%3C%2Fp%3E%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%26nbsp%3B%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22font-family%3A%20Montserrat%3B%20color%3A%20rgb(255%2C%20192%2C%200)%3B%22%3E%3Cstrong%3ECall%202593%200388%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%26nbsp%3B%20%26nbsp%3B%20%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3Ca%20href%3D%22%2Fd%2Fdeals%2Fexpress%2F%3FipromoID%3Dhellobar_03_quickship%22%20target%3D%22_blank%22%20textvalue%3D%22Shop%20now%22%20style%3D%22text-decoration%3A%20underline%3B%20color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%3Cstrong%3EShop%20now%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E%3Cp%3E%3Cbr%2F%3E%3C%2Fp%3E","zh":""},"id":"Pagef53f1aa2-3b1d-4357-a57e-850230463f26"},"gInfo":""},{"pcInfo":"","mAndTabInfo":"","bannerInfo":{"t_id":"Page40a4db87-5fc2-477e-aa8e-51281582d62c","language":{"zh_hk":"%3Cp%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%20color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%E6%9C%89%E7%96%91%E5%95%8F%E5%97%8E%EF%BC%9F%20%E5%A6%82%E9%9C%80%E6%88%91%E5%80%91%E7%9A%84%E5%B0%88%E5%AE%B6%E5%BB%BA%E8%AD%B0%EF%BC%8C%E8%AB%8B%E8%87%B4%E9%9B%BB%26nbsp%3B%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%22%3E%3Cstrong%3E2593%200388%3C%2Fstrong%3E%3C%2Fspan%3E%3Cstrong%3E%E6%88%96%E9%BB%9E%E6%93%8A%E3%80%8C%E8%81%8A%E5%A4%A9%E3%80%8D%EF%BC%81%3C%2Fstrong%3E%3C%2Fa%3E%3C%2Fspan%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3Ca%20target%3D%22_self%22%20class%3D%22live_chat_daily%22%20style%3D%22text-wrap%3A%20wrap%3B%20text-decoration-line%3A%20underline%3B%20color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%3Cstrong%3E%E8%81%AF%E7%B5%A1%E6%88%91%E5%80%91%3C%2Fstrong%3E%3C%2Fa%3E%3C%2Fp%3E","en":"","en_hk":"%3Cp%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%20color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3ENeed%20Help%3F%26nbsp%3B%26nbsp%3B%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%22%3E%3Cstrong%3ECall%202593%200388%3C%2Fstrong%3E%3C%2Fa%3E%26nbsp%3B%26nbsp%3Bor%20Chat%20with%20us%20now!%3C%2Fspan%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3Ca%20target%3D%22_self%22%20class%3D%22live_chat_daily%22%20style%3D%22text-wrap%3A%20wrap%3B%20text-decoration-line%3A%20underline%3B%20color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%3Cstrong%3EContact%20Us%3C%2Fstrong%3E%3C%2Fa%3E%3C%2Fp%3E","zh":""},"id":"Page40a4db87-5fc2-477e-aa8e-51281582d62c"},"gInfo":""},{"pcInfo":"","mAndTabInfo":"","bannerInfo":{"t_id":"Page4daeae9a-96ce-41de-bb12-39e5cc32e16a","language":{"zh_hk":"%3Cp%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%E5%B9%B4%E5%BA%A6%E6%9C%80%E5%BC%B711.11%E5%84%AA%E6%83%A0%20%7C%20%E6%89%8B%E6%8F%90%E9%9B%BB%E8%85%A6%E6%BF%80%E6%B8%9B%E8%87%B3%20%241%2C798!%20%E8%B3%BC%E7%89%A9%E9%80%81%24400%E8%B6%85%E5%B8%82%E7%A6%AE%E5%88%B8!%26nbsp%3B%20%26nbsp%3B%20%26nbsp%3B%3C%2Fspan%3E%3Ca%20href%3D%22%2Fd%2Fdeals%2Fspecial-offer%2F%22%20target%3D%22_self%22%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%3Cstrong%3E11.11%E7%B2%BE%E9%81%B8%E5%9E%8B%E8%99%9F%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E","en":"%3Cp%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%20color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3EMega%20Clearance%20Sale%20%7C%20Laptops%20starts%20at%20%241%2C998%26nbsp%3B%20%26nbsp%3B%20Up%20to%2040%25%20off%20for%20Gaming%20PCs%2FYoga%20PCs%26nbsp%3B%20%26nbsp%3B%20Free%20shipping%20on%20any%20orders%2C%20as%20fast%20as%202%20days%26nbsp%3B%20%26nbsp%3B%20%26nbsp%3B%3C%2Fspan%3E%3Ca%20href%3D%22https%3A%2F%2Fadmin.lenovo.com%2Fd%2Fdeals%2Fspecial-offer%2F%3FipromoID%3Dhellobar_05%22%20target%3D%22_blank%22%20title%3D%22Mega%20Clearance%22%20style%3D%22text-wrap%3A%20wrap%3B%20color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%3Cstrong%3EMega%20Clearance%3C%2Fstrong%3E%3C%2Fa%3E%3C%2Fp%3E","en_hk":"%3Cp%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E11.11%20Crazy%20Deals%20%7C%20Laptop%20Starting%20at%20%241798!%20Get%20%24400%20supermarket%20vouchers!%26nbsp%3B%20%26nbsp%3B%20%26nbsp%3B%3C%2Fspan%3E%3Ca%20href%3D%22%2Fd%2Fdeals%2Fspecial-offer%2F%22%20target%3D%22_self%22%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%3Cstrong%3E11.11%20Deals%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E","zh":"%3Cp%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%20color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%E7%A7%8B%E5%AD%A3%E9%96%8B%E5%80%89%E5%A4%A7%E6%BF%80%E8%B3%9E%7C%20%E9%9B%BB%E8%85%A6%E4%BD%8E%E8%87%B3%241%2C998%E8%B5%B7%26nbsp%3B%20%E9%9B%BB%E7%AB%B6%E9%9B%BB%E8%85%A6%2FYoga%E9%9B%BB%E8%85%A6%E4%BD%8E%E8%87%B36%E6%8A%98%20%E4%BB%BB%E4%BD%95%E8%A8%82%E5%96%AE%E5%85%8D%E8%B2%BB%E9%80%81%E8%B2%A8%20%E6%9C%80%E5%BF%AB2%E6%97%A5%E9%80%81%E5%88%B0%26nbsp%3B%20%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3Ca%20href%3D%22https%3A%2F%2Fadmin.lenovo.com%2Fd%2Fnotebook-recommendation%2F%3FipromoID%3Dhellobar_05%22%20target%3D%22_blank%22%20title%3D%22%E5%8D%B3%E6%90%B6%E7%A7%8B%E5%AD%A3%E9%96%8B%E5%80%89%E5%84%AA%E6%83%A0%22%20style%3D%22text-wrap%3A%20wrap%3B%20color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%3Cstrong%3E%E5%8D%B3%E6%90%B6%E7%A7%8B%E5%AD%A3%E9%96%8B%E5%80%89%E5%84%AA%E6%83%A0%3C%2Fstrong%3E%3C%2Fa%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3C%2Fspan%3E%3C%2Fp%3E"},"id":"Page4daeae9a-96ce-41de-bb12-39e5cc32e16a"},"gInfo":""}],"autoRun":true,"isShowDivide":true}
11.11 最強折扣反應熱烈!
優惠延長一週!最後倒數,立即行動!
天數
小時
分鐘
秒數
11.11 最強折扣反應熱烈!
優惠延長一週!最後倒數,立即行動!
天數
小時
分鐘
秒數


什么是安全文件传输协议(SFTP)?

SFTP 是一种用于在网络上安全传输文件的协议。它基于安全外壳(SSH)协议,可对数据传输双方进行加密和安全识别。因此,使用 SFTP 时,文件可以安全传输,不会受到潜在威胁。

可以使用 SFTP 在互联网上传输文件吗?

可以。SFTP 旨在通过任何可靠的数据流(包括互联网)提供安全的文件传输。它使用加密技术确保数据在传输过程中不会被拦截和读取。因此,如果你需要通过互联网发送文件,SFTP 是一个不错的选择。

SFTP 如何工作?

SFTP 通过在两个系统之间建立安全连接来传输文件。它使用 SSH 协议建立这种安全连接。连接建立后,就可以发送命令来传输、删除、重命名文件等。所有这些命令和数据本身都经过加密,确保了传输过程中的安全性。

使用 SFTP 需要什么?

要使用 SFTP,你需要一个 SFTP 客户端,一个支持 SFTP 协议的程序。有很多可用的程序,既有免费的,也有付费的。你还需要访问 SFTP 服务器,可以是远程服务器,也可以是你自己机器上的本地服务器。

SFTP 是否支持恢复中断的传输?

可以。如果文件传输因某种原因(如网络问题或系统崩溃)而中断,SFTP 允许您从中断的地方继续传输。这是一项很棒的功能,因为它让您不必重新开始传输,尤其是对于大文件而言。

能否使用 SFTP 进行自动文件传输?

是的,SFTP 经常用于自动文件传输。您可以编写脚本,使用 SFTP 命令来自动完成文件传输过程。如果你经常在系统间传输文件,这可以大大节省时间。

SFTP 是否适用于传输大文件?

是的,SFTP 是传输大文件的绝佳选择。它没有文件大小限制,所以你可以用它来传输任何大小的文件。此外,它支持恢复中断的传输,在处理大文件时非常有用。

何时应使用 SFTP 而不是 FTP?

只要担心安全问题,就应该使用 SFTP 而不是 FTP。FTP 不对数据加密,这意味着数据在传输过程中可能被截获和读取。而 SFTP 则使用加密来保护数据。因此,如果要传输敏感文件,应使用 SFTP。

SFTP 提供哪些安全功能?

SFTP 提供多种安全功能。首先,它使用加密技术来保护传输过程中的数据。这意味着即使有人截获数据,也无法读取。其次,它使用安全识别来验证传输双方的身份。这有助于防止未经授权访问您的数据。

可以使用 SFTP 在两个系统之间同步文件吗?

可以。SFTP 支持一系列可用于在两个系统之间同步文件的命令。其中包括比较文件、复制新文件或更新文件、删除旧文件等命令。因此,如果你需要在两个系统之间保持文件同步,SFTP 可以帮到你。

SFTP 是否提供任何文件管理功能?

是的,SFTP 不仅用于传输文件。它还提供一系列文件管理命令。您可以使用 SFTP 列出目录中的文件、创建或删除目录、重命名或删除文件等。这使得 SFTP 成为管理远程服务器上文件的多功能工具。

是否会遇到与 SFTP 的兼容性问题?

有可能,但可能性不大。SFTP 是一种广泛支持的协议,大多数系统都内置了对它的支持。不过,如果使用的是非常老的系统,或者试图连接到不支持 SFTP 的服务器,可能会遇到问题。在这种情况下,您可能需要使用其他协议。

什么情况下使用 SFTP 比使用 SCP 更合理?

虽然 SFTP 和安全复制(SCP)都使用 SSH 进行安全数据传输,但当你需要的不仅仅是简单的文件传输时,SFTP 通常是更好的选择。SFTP 提供一系列文件管理命令,支持恢复中断的传输,并能很好地处理大文件。因此,如果你需要这些功能,请选择 SFTP。

SFTP 比 FTP 快吗?

SFTP 与 FTP 的速度取决于多种因素,包括网络条件和服务器配置。不过,由于 SFTP 会对数据进行加密,因此在某些情况下会比 FTP 慢。这是因为加密和解密数据的过程会增加开销。但除非传输的数据量非常大,否则这种差异可能并不明显。

多个用户能否同时访问 SFTP 服务器?

可以,多个用户可以同时访问 SFTP 服务器。每个用户都需要自己的登录凭证,服务器需要配置为允许多个用户同时连接。这在多人需要访问和传输同一服务器上的文件的情况下非常有用。

SFTP 的安全性如何?

SFTP 被认为非常安全。它使用 SSH 协议,提供强大的加密和安全识别功能。这意味着你的数据在传输过程中和存储在服务器上时都会受到保护。不过,和其他协议一样,它的安全性取决于正确的实施和使用。因此,必须始终使用强密码,保持软件最新,并遵循服务器配置的最佳实践。

SFTP 能否与云服务一起使用?

是的,许多云存储提供商都支持 SFTP。这允许您在本地系统和云存储之间安全地传输文件。不过,设置的具体步骤因提供商而异,因此您可能需要参考他们的具体文档或支持资源。

SFTP 和 SCP 有什么区别?

虽然 SFTP 和 SCP(安全复制)都使用 SSH 进行安全文件传输,但它们是不同的协议。SCP 更古老、更简单,而 SFTP 提供更多功能,包括浏览远程目录和执行各种文件操作。

SFTP 能否用于匿名文件传输?

FTP 支持匿名文件传输,但 SFTP 不支持。使用 SFTP,每个用户都必须使用用户名和密码或公共密钥进行身份验证。

能否使用 SFTP 自动传输文件?

是的,您可以通过脚本使用 SFTP 自动传输文件。这对于定期备份数据或在服务器之间同步文件等任务非常有用。

{"pageComponentDataId":"537198bf07954-401a-b47a-087e257f1d72","isAssociatedRelease":"true","pageComponentDataLangCode":"en_hk","configData":{"jumpType":"currentTab","headlineColor":"black","displayNumber":"","styleMode":"vertical","miniCardHoMode":"2","headline":"","products":[{"number":{"t_id":"len101t0102","language":{"zh_hk":"len101t0102","en":"","en_hk":"len101t0102","zh":""},"id":"Page497e178f-e4db-4b5b-b1a5-ec4687329efb"}},{"number":{"t_id":"len101t0104","language":{"zh_hk":"len101t0104","en":"","en_hk":"len101t0104","zh":""},"id":"Page9145835b-830f-4dee-9765-5a8ed87b670f"}},{"number":{"t_id":"len101t0081","language":{"zh_hk":"len101t0081","en":"","en_hk":"len101t0081","zh":""},"id":"Pagebb4de9bf-4262-41eb-9982-04bc0777035c"}},{"number":{"t_id":"len101g0036","language":{"zh_hk":"len101g0036","en":"","en_hk":"len101g0036","zh":""},"id":"Paged7259f59-5586-49c9-8b68-20a93f7b4c51"}}]},"urlPrefix":"AAAAAAALAAAG","needGetLatestTransDataKey":"needGetLatestTransDataValue","title":"glossary-right-blue-boxes-fragment","pageId":"82171833-6325-4d09-947e-5979c9876a90","urlEdit":0,"uri":"/FragmentDirectory/glossary/glossary-right-blue-boxes-fragment.frag","pageComponentId":"537198bf07954-401a-b47a-087e257f1d72","tplId":"c7389f9a-59c0-4c34-a9e1-f1c090c6ab86","pageComponentUuid":"537198bf07954-401a-b47a-087e257f1d72","targetUser":"0"}
即將上市
起價
建議售價
原價
網上售價:
建議售價
預估價值 (Estimated Value)
定價是Lenovo根據產業數據對產品價值的估算,包括第一方和第三方零售商和電商提供或估值相同或相似產品的價格。第三方經銷商數據可能不是基於實際銷售。
預估價值是Lenovo根據行業數據對產品價值的估算,包括Lenovo和/或第三方零售商和電子零售商提供或估值相同或相似產品的價格。第三方數據可能不是基於實際銷售。
了解更多
See More
See Less
查看 {0} 型號
查看 {0} 款型
shipping.options.for.{0}
產品編號
功能
查看更多
查看較少
比較
已加入!
好選擇!
您可以在每個產品類別(筆記本電腦、桌上型電腦等)中比較最多 4 項產品。請取消選擇一項才能新增另一項。
檢視您的比較
加入購物車
加入購物車
我們很抱歉,
產品暫時無法使用。
繼續購物
了解更多
即將上市
精選產品
精選產品
哎呀!未找到任何結果。請瀏覽上方的類別以尋找您的產品。
儲存
open in new tab
© 2024 Lenovo. 保留所有權利。
© {year} Lenovo. All rights reserved.
比較  ()
x