Nas與電腦不關機的效益 - 儲存設備

By Zanna
at 2021-02-20T08:28
at 2021-02-20T08:28
Table of Contents
因為Google Drive要在明年關閉無限量的教育帳戶,這一兩天NAS、硬碟的搜尋量大增。
我本來也想直接購買一台NAS來放那些精藏的各國人體搏鬥動作片..
但想到之前使用Synology DS118這台NAS時,這台NAS大概是五千元等級的設備,老實說
體驗並不太好。 作為BT機來用,抓檔案、上傳的速度只有桌機的20~30%實力。 影音
串流使用官方軟體會卡頓,就連在外開個遠端連線聽音樂,連線速度都遠不及Google
Drive。 詢問過論壇的前輩,大多表示Nas要能較順暢,需要購買Intel CPU的較佳,
但Intel CPU款的NAS大約價位是一萬元等級。 但即使如此,NAS的CPU能力還是遠遠遜
色於桌機許多。
轉個念頭,如果功能只是要儲存資料、可以快速抓BT、在外時可以遠端連進來讀取資料
,不需要很多人使用、甚至是自動備份手機相簿功能的話。 那用桌機當伺服器與NAS
的效益到底差在哪?
桌機:硬體已有,不需要額外購買。 假設電費平均一度為4元,用電為50W/Hr,這樣
的狀況下大概一年電費是1752元。
NAS:主機硬體須購買1萬元,用電為12W/Hr,這樣狀況下一年電費是420元
那購買NAS來當媒體、BT、儲存等功能,在電費上一年可節省1332元,但回收硬體的購買
費用需要7.5年! (NAS主機能不能穩穩的活到7.5年還是個問號)
若電腦用電提高到每小時100W,那一年電費是3504,回收NAS的硬體費用也還是要3.3年..
另一種電腦使用法,透過Wake on lan,其實手機遠端開電腦也不過20秒就能使用了。
要使用影音時在遠端開機,那電費可以再省一點。
考慮到這樣的成本與速度效益後,使用桌機(或筆電)當作Google drive無限量消失後的
資料儲存逃生處,似乎是較經濟的做法。
--
看過最棒的cosplay
https://i.imgur.com/Ie4NCGx.jpg
https://i.imgur.com/uiR8JjM.jpg
--
我本來也想直接購買一台NAS來放那些精藏的各國人體搏鬥動作片..
但想到之前使用Synology DS118這台NAS時,這台NAS大概是五千元等級的設備,老實說
體驗並不太好。 作為BT機來用,抓檔案、上傳的速度只有桌機的20~30%實力。 影音
串流使用官方軟體會卡頓,就連在外開個遠端連線聽音樂,連線速度都遠不及Google
Drive。 詢問過論壇的前輩,大多表示Nas要能較順暢,需要購買Intel CPU的較佳,
但Intel CPU款的NAS大約價位是一萬元等級。 但即使如此,NAS的CPU能力還是遠遠遜
色於桌機許多。
轉個念頭,如果功能只是要儲存資料、可以快速抓BT、在外時可以遠端連進來讀取資料
,不需要很多人使用、甚至是自動備份手機相簿功能的話。 那用桌機當伺服器與NAS
的效益到底差在哪?
桌機:硬體已有,不需要額外購買。 假設電費平均一度為4元,用電為50W/Hr,這樣
的狀況下大概一年電費是1752元。
NAS:主機硬體須購買1萬元,用電為12W/Hr,這樣狀況下一年電費是420元
那購買NAS來當媒體、BT、儲存等功能,在電費上一年可節省1332元,但回收硬體的購買
費用需要7.5年! (NAS主機能不能穩穩的活到7.5年還是個問號)
若電腦用電提高到每小時100W,那一年電費是3504,回收NAS的硬體費用也還是要3.3年..
另一種電腦使用法,透過Wake on lan,其實手機遠端開電腦也不過20秒就能使用了。
要使用影音時在遠端開機,那電費可以再省一點。
考慮到這樣的成本與速度效益後,使用桌機(或筆電)當作Google drive無限量消失後的
資料儲存逃生處,似乎是較經濟的做法。
--
看過最棒的cosplay
https://i.imgur.com/Ie4NCGx.jpg
https://i.imgur.com/uiR8JjM.jpg
--
Tags:
儲存設備
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