自組NAS,主板sata不夠,sata擴充卡怎選? - 3C
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By Cara
at 2021-03-10T10:15
at 2021-03-10T10:15
Table of Contents
MB:Ga-g31m-es2l
cpu:intel pentium E6700
VGA: none
dram: 創見 ddr2 2g*2
HDD: WD NAS碟 2T*4
usb: sandisk ultra 32gb(系統碟)
case: Fractal Design R5
就是拿舊的電腦來改的
在不考慮換主板的情況下
目前主板的SATA已經被我插滿
由於TrueNAS Core用usb當系統碟很容易發生i/o錯誤
會拿美光 MX500 500g來當系統碟
這時候sata不夠用了
我有爬文但不是很懂
我會有疑問是因為
爬文中查到陣列卡(raid卡)
兩者是不一樣的嘛?
該文原po說他不需要組raid
所以下面推薦的卡不確定適不適合我
sata擴充卡在選購的時候要注意什麼?
需求:
1. 組raid5
2. 如果可以,能支援到FD R5,8個硬碟槽插滿
3. 這張卡我應該會插在PCIE x16,插顯卡的那個位置
Q1:如果我只是單純的想用軟raid
隨便買一個sata擴充卡(6口)就可以配合主板上的4個sata接口
然後就可以組raid5了嗎?
Q2:在使用sata擴充卡,會有支援硬碟容量上限的問題嗎?
像我這塊MB支援dram最大到4gb這種
我目前查到Raid卡上面有晶片卡可以分擔CPU的工作
但是raid卡好像比較貴
而我覺得自己用的話
目前4顆
TrueNAS後台CPU使用率還沒到瓶頸
--
cpu:intel pentium E6700
VGA: none
dram: 創見 ddr2 2g*2
HDD: WD NAS碟 2T*4
usb: sandisk ultra 32gb(系統碟)
case: Fractal Design R5
就是拿舊的電腦來改的
在不考慮換主板的情況下
目前主板的SATA已經被我插滿
由於TrueNAS Core用usb當系統碟很容易發生i/o錯誤
會拿美光 MX500 500g來當系統碟
這時候sata不夠用了
我有爬文但不是很懂
我會有疑問是因為
爬文中查到陣列卡(raid卡)
兩者是不一樣的嘛?
該文原po說他不需要組raid
所以下面推薦的卡不確定適不適合我
sata擴充卡在選購的時候要注意什麼?
需求:
1. 組raid5
2. 如果可以,能支援到FD R5,8個硬碟槽插滿
3. 這張卡我應該會插在PCIE x16,插顯卡的那個位置
Q1:如果我只是單純的想用軟raid
隨便買一個sata擴充卡(6口)就可以配合主板上的4個sata接口
然後就可以組raid5了嗎?
Q2:在使用sata擴充卡,會有支援硬碟容量上限的問題嗎?
像我這塊MB支援dram最大到4gb這種
我目前查到Raid卡上面有晶片卡可以分擔CPU的工作
但是raid卡好像比較貴
而我覺得自己用的話
目前4顆
TrueNAS後台CPU使用率還沒到瓶頸
--
Tags:
3C
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By Hedy
at 2021-10-04T19:12
at 2021-10-04T19:12
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By Queena
at 2021-10-08T22:19
at 2021-10-08T22:19
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By Lily
at 2021-10-12T18:45
at 2021-10-12T18:45
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By Lucy
at 2021-10-16T15:37
at 2021-10-16T15:37
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By Skylar DavisLinda
at 2021-10-17T02:11
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By Delia
at 2021-10-21T17:11
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By Tristan Cohan
at 2021-10-23T04:22
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By Iris
at 2021-10-27T15:42
at 2021-10-27T15:42
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at 2021-10-31T13:53
at 2021-10-31T13:53
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By Adele
at 2021-11-02T16:02
at 2021-11-02T16:02
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By Tom
at 2021-11-06T08:32
at 2021-11-06T08:32
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By Linda
at 2021-11-09T12:11
at 2021-11-09T12:11
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By Olivia
at 2021-11-13T09:25
at 2021-11-13T09:25
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By Mary
at 2021-11-17T22:22
at 2021-11-17T22:22
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By Zora
at 2021-11-21T15:13
at 2021-11-21T15:13
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By Madame
at 2021-11-24T19:00
at 2021-11-24T19:00
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By Megan
at 2021-11-28T04:43
at 2021-11-28T04:43
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at 2021-11-28T06:14
at 2021-11-28T06:14
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By Elma
at 2021-12-01T08:43
at 2021-12-01T08:43
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at 2021-12-04T02:13
at 2021-12-04T02:13
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