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	<title>80G &#8211; richliu&#039;s blog</title>
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		<title>Intel SSD 310 80G</title>
		<link>https://blog.richliu.com/2011/06/08/1096/intel-ssd-310-80g/</link>
					<comments>https://blog.richliu.com/2011/06/08/1096/intel-ssd-310-80g/#comments</comments>
		
		<dc:creator><![CDATA[richliu]]></dc:creator>
		<pubDate>Wed, 08 Jun 2011 07:40:18 +0000</pubDate>
				<category><![CDATA[敗家誌]]></category>
		<category><![CDATA[80G]]></category>
		<category><![CDATA[Intel 310]]></category>
		<category><![CDATA[mSATA]]></category>
		<category><![CDATA[SSD]]></category>
		<category><![CDATA[T420s]]></category>
		<guid isPermaLink="false">http://blog.richliu.com/?p=1096</guid>

					<description><![CDATA[<p>端午節假期結束後, 回到公司第一天上班, 就從天上掉下來一個盒子 拆開包裝一看, 又是一個盒子, 這盒子還真小 [&#8230;]</p>
<p>The post <a rel="nofollow" href="https://blog.richliu.com/2011/06/08/1096/intel-ssd-310-80g/">Intel SSD 310 80G</a> appeared first on <a rel="nofollow" href="https://blog.richliu.com">richliu&#039;s blog</a>.</p>
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										<content:encoded><![CDATA[<p><a href="https://blog.richliu.com/wp-content/uploads/2011/06/imag0375_5810647068_o.jpg"><img fetchpriority="high" decoding="async" class="aligncenter size-large wp-image-3201" src="https://blog.richliu.com/wp-content/uploads/2011/06/imag0375_5810647068_o-1024x612.jpg" alt="" width="620" height="371" srcset="https://blog.richliu.com/wp-content/uploads/2011/06/imag0375_5810647068_o-1024x612.jpg 1024w, https://blog.richliu.com/wp-content/uploads/2011/06/imag0375_5810647068_o-300x179.jpg 300w, https://blog.richliu.com/wp-content/uploads/2011/06/imag0375_5810647068_o-768x459.jpg 768w" sizes="(max-width: 620px) 100vw, 620px" /></a><br />
端午節假期結束後, 回到公司第一天上班, 就從天上掉下來一個盒子</p>
<p><span id="more-1096"></span><br />
<a href="https://blog.richliu.com/wp-content/uploads/2011/06/imag0376_5810648034_o.jpg"><img decoding="async" class="aligncenter size-large wp-image-3202" src="https://blog.richliu.com/wp-content/uploads/2011/06/imag0376_5810648034_o-1024x612.jpg" alt="" width="620" height="371" srcset="https://blog.richliu.com/wp-content/uploads/2011/06/imag0376_5810648034_o-1024x612.jpg 1024w, https://blog.richliu.com/wp-content/uploads/2011/06/imag0376_5810648034_o-300x179.jpg 300w, https://blog.richliu.com/wp-content/uploads/2011/06/imag0376_5810648034_o-768x459.jpg 768w" sizes="(max-width: 620px) 100vw, 620px" /></a><br />
拆開包裝一看, 又是一個盒子, 這盒子還真小, 讓人想到黑心商人的產品.</p>
<p><a href="https://blog.richliu.com/wp-content/uploads/2011/06/imag0377_5810083561_o.jpg"><img decoding="async" class="aligncenter size-large wp-image-3203" src="https://blog.richliu.com/wp-content/uploads/2011/06/imag0377_5810083561_o-1024x612.jpg" alt="" width="620" height="371" srcset="https://blog.richliu.com/wp-content/uploads/2011/06/imag0377_5810083561_o-1024x612.jpg 1024w, https://blog.richliu.com/wp-content/uploads/2011/06/imag0377_5810083561_o-300x179.jpg 300w, https://blog.richliu.com/wp-content/uploads/2011/06/imag0377_5810083561_o-768x459.jpg 768w" sizes="(max-width: 620px) 100vw, 620px" /></a></p>
<p>再打開, 靠杯哩, 又包的密密麻麻的, 就像很多喜餅一樣, 餅乾盒很大, 可以吃的沒幾塊</p>
<p><a href="https://blog.richliu.com/wp-content/uploads/2011/06/imag0378_5810649870_o.jpg"><img loading="lazy" decoding="async" class="aligncenter size-large wp-image-3204" src="https://blog.richliu.com/wp-content/uploads/2011/06/imag0378_5810649870_o-1024x612.jpg" alt="" width="620" height="371" srcset="https://blog.richliu.com/wp-content/uploads/2011/06/imag0378_5810649870_o-1024x612.jpg 1024w, https://blog.richliu.com/wp-content/uploads/2011/06/imag0378_5810649870_o-300x179.jpg 300w, https://blog.richliu.com/wp-content/uploads/2011/06/imag0378_5810649870_o-768x459.jpg 768w" sizes="(max-width: 620px) 100vw, 620px" /></a><br />
跳出來一個東西, 大概和無線網卡的大小是一樣的 (Mini-PCIe 規格)<br />
比十元大不了多少.<br />
不過這邊就知道這是什麼了, 上面有 Intel (高潮了~~~), 還有 SATA 字樣.</p>
<p><a href="https://blog.richliu.com/wp-content/uploads/2011/06/imag0379_5810085341_o.jpg"><img loading="lazy" decoding="async" class="aligncenter size-large wp-image-3205" src="https://blog.richliu.com/wp-content/uploads/2011/06/imag0379_5810085341_o-1024x612.jpg" alt="" width="620" height="371" srcset="https://blog.richliu.com/wp-content/uploads/2011/06/imag0379_5810085341_o-1024x612.jpg 1024w, https://blog.richliu.com/wp-content/uploads/2011/06/imag0379_5810085341_o-300x179.jpg 300w, https://blog.richliu.com/wp-content/uploads/2011/06/imag0379_5810085341_o-768x459.jpg 768w" sizes="(max-width: 620px) 100vw, 620px" /></a><br />
原來是要找我的 T420s 合體的, 上一次(<a href="https://blog.richliu.com/2011/05/12/1071/">Thinkpad T420s 入手</a>)有講過, T420s 有留一個 MiniPCIe 插槽, 可以給 3G 網卡或是 mSATA 用.</p>
<p><a href="https://blog.richliu.com/wp-content/uploads/2011/06/imag0379_5810085341_o.jpg"><img loading="lazy" decoding="async" class="aligncenter size-large wp-image-3205" src="https://blog.richliu.com/wp-content/uploads/2011/06/imag0379_5810085341_o-1024x612.jpg" alt="" width="620" height="371" srcset="https://blog.richliu.com/wp-content/uploads/2011/06/imag0379_5810085341_o-1024x612.jpg 1024w, https://blog.richliu.com/wp-content/uploads/2011/06/imag0379_5810085341_o-300x179.jpg 300w, https://blog.richliu.com/wp-content/uploads/2011/06/imag0379_5810085341_o-768x459.jpg 768w" sizes="(max-width: 620px) 100vw, 620px" /></a><br />
之前的 T420s 開屁屁照.</p>
<p><a href="https://blog.richliu.com/wp-content/uploads/2011/06/intel310-80g_5811207328_o.png"><img loading="lazy" decoding="async" class="aligncenter size-full wp-image-3207" src="https://blog.richliu.com/wp-content/uploads/2011/06/intel310-80g_5811207328_o.png" alt="" width="408" height="370" srcset="https://blog.richliu.com/wp-content/uploads/2011/06/intel310-80g_5811207328_o.png 408w, https://blog.richliu.com/wp-content/uploads/2011/06/intel310-80g_5811207328_o-300x272.png 300w" sizes="(max-width: 408px) 100vw, 408px" /></a><br />
補一張 Intel 310 mSATA 80G Performance 測試圖</p>
<p><a href="https://blog.richliu.com/wp-content/uploads/2011/06/hitachi_320g_5811207386_o.png"><img loading="lazy" decoding="async" class="aligncenter size-full wp-image-3206" src="https://blog.richliu.com/wp-content/uploads/2011/06/hitachi_320g_5811207386_o.png" alt="" width="408" height="370" srcset="https://blog.richliu.com/wp-content/uploads/2011/06/hitachi_320g_5811207386_o.png 408w, https://blog.richliu.com/wp-content/uploads/2011/06/hitachi_320g_5811207386_o-300x272.png 300w" sizes="(max-width: 408px) 100vw, 408px" /></a><br />
原來 Hitachi 320G 的 Performance 測試圖.</p>
<p>傳統硬碟只在 Seq Write 小勝, 其他都大輸.</p>
<p>簡單介紹 mSATA. mSATA 說穿了就只 MiniPCIe 界面的 SATA 硬碟, 當初 Intel 就很想插手這 I/O 之間的 Flash Cache, 之前在使用 Thinkpad X61 的時候, Intel/Microsoft 就有所謂的 Turbo Memory, 使用了 1G 的SLC做為 Disk 和 DRAM 的 Cache. 不過這東西有成本, 但是對 Performance 並不會影響太大.<br />
大家都知道 SSD 的好處還是遠大於這個所謂的 Turbo Memory 的.</p>
<p>不過 SSD 的問題還是貴, 以目前時價來說,<br />
Intel 320 320G 約 NT:16,000.-, 對一般人負擔還是很高.<br />
如果國內有賣 Intel SSD 310 的話, 應該可以落在 NT:5500.-<br />
算是很平價 SSD 解決方案.<br />
mSATA 用小容量切入系統碟, 資料碟就放在傳統的硬碟上. 這樣一來成本增加有限, 但是可以換到較大的儲存容量. 缺點就是比較耗電.</p>
<p>Mac Book Air 是使用特別規格的 mSATA.<br />
<a href="https://blog.richliu.com/wp-content/uploads/2011/06/mba-msata-toshiba_5810684105_o.jpg"><img loading="lazy" decoding="async" class="aligncenter size-large wp-image-3208" src="https://blog.richliu.com/wp-content/uploads/2011/06/mba-msata-toshiba_5810684105_o-1024x768.jpg" alt="" width="620" height="465" srcset="https://blog.richliu.com/wp-content/uploads/2011/06/mba-msata-toshiba_5810684105_o-1024x768.jpg 1024w, https://blog.richliu.com/wp-content/uploads/2011/06/mba-msata-toshiba_5810684105_o-300x225.jpg 300w, https://blog.richliu.com/wp-content/uploads/2011/06/mba-msata-toshiba_5810684105_o-768x576.jpg 768w, https://blog.richliu.com/wp-content/uploads/2011/06/mba-msata-toshiba_5810684105_o.jpg 1600w" sizes="(max-width: 620px) 100vw, 620px" /></a></p>
<p>在台灣的問題不是想要用 mSATA 就有 mSATA 的, 找了幾個賣場, 都沒有 mSATA. 所以這東西是從國外進口的.</p>
<p>Intel 310 系列的 SSD<br />
用的是 34nm 的 Flash (比 24nm 的好一點).<br />
不過因為 Size 的關係, 80G (r:200MB w:70MB), 比國內某家將要推出 128G mSATA (r:400MB r:150MB) 差上一點.<br />
印像中 Controller 和效能和 X25-M 是一樣的.</p>
<p>使用心得:<br />
1) Disk clone 太麻煩了, 所以我又重灌一次了&#8230;.. -_-!<br />
2) 在 T420s 安裝 Intel 310 mSATA 很簡單, 就直接插上去就好了. 記得 boot sequence 要修改一下<br />
3) 載入程式很順, 系統也更順了, 不過就是從順到更順. (現金有限的狀況下, 加大記憶體到 8G 似乎比較有用)<br />
4) 開機和關機很快, 大概是原先的 1/4<br />
5) Outlook 讀取還是要很久&#8230;. 不過換 SSD 之後, search mail 的速度變快了.<br />
6) 代價 &#8230;. NT:7000 元, 含運. 如果是高級天龍人, 就可以省下一筆運費.</p>
<p>結論: 值得買, mSATA 是全 SSD 和傳統硬碟間一個非常好的解決方案.<br />
費用落在中間, 對於大多數的程式又可以達到加速的效果.</p>
<p>The post <a rel="nofollow" href="https://blog.richliu.com/2011/06/08/1096/intel-ssd-310-80g/">Intel SSD 310 80G</a> appeared first on <a rel="nofollow" href="https://blog.richliu.com">richliu&#039;s blog</a>.</p>
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