看 ZyXEL NSA 的誠意如何 , NSA210 以及 NSA-220 Plus

[pcpilot]

原廠網頁在這裡 :

http://www.zyxel.com.tw/zyxel/product/p ... no=0000006

另有CPU/RAM規格資訊 在這裡 :

http://zyxel.nas-central.org/wiki/Category:NSA-210
CPU / RAM = OXE810DSE, 370 MHz, 180 BogoMIPS , 128 MB

http://zyxel.nas-central.org/wiki/Category:NSA-220_Plus
CPU / RAM = Marvell 88F5182 Orion processor, 88F5182-A2 C500 (500 MHz) / 128 MB

怎麼看出原廠誠意呢 ?
最簡單的方式 : 查看他們的產品韌體更新網頁 :
NSA210 : ftp://ftp.zyxel.com/NSA210/
NSA-220 Plus : ftp://ftp.zyxel.com/NSA-220_Plus/firmware/

NSA210 剛出貨 (V3.20) , 所以還有待觀察 , NSA-220 Plus 看得到 五次的更新 . (V3.00 ~V3.22)
嗯 , 應該還有誠意的

以下跳轉到 ZyXEL NAS 線上購物區 , 有問有便宜 , 自取還更優惠
http://www.pcpilot.com.tw/catalog/index.php?cPath=39_56

[pcpilot]

Mobile01 有一份 2007 年的 NSA-220 測試資訊 :
http://www.mobile01.com/topicdetail.php ... 316962&p=4
四捨五入到整數的話 , 最高 22 MB/s (下載) 10 MB/s (上傳)

[pcpilot]

跟 NSA210 相同處理器的還有 Thecus N0204 ,
找到一篇有測試數據的網頁 : (100Mbps 環境下)
http://www.techbang.com.tw/?p=27596
(上傳與下載約在 : 8~9MB/s)

另一篇 Gigabit 網路下 :
http://www.legitreviews.com/article/1135/7/
"...Peak Write Performance : 18.48 MB/sec
Peak Read Performance : 33.55 MB/sec..."

[pcpilot]

陸續可以找到 NSA210 的評測報告 ,

結論是 效能不佳 , 如果僅是用來完成基本功能 , 是個可以接受的方案 ;
但是如果想要它同時處理幾樣事情 , 效能與反應上 , 是有問題的 .

無論如何 , 它是目前最便宜的網通品牌 NAS , 只要 NT$ 3xxx , 這個價位之下 ,
NSA210 暫時是沒啥好挑剔的了 .

http://www.pcpro.co.uk/reviews/storage- ... xel-nsa210

"...read and write tests hit a maximum 15.4MB/sec and 13.5MB/sec
respectively for large files and 5MB/sec and 1.9MB/sec respectively for small files...."

http://www.expertreviews.co.uk/network- ... xel-nsa210

"...The NSA210's biggest flaw is its sluggish file copying speeds. Large files were written at 12.8MB/s and read at 15.3MB/s. Small files were read at 11.8MB/s and read at 14.4MB/s. Although it's far from the slowest NAS we've seen, it's around 10MB/s slower than NAS devices which are only a little more expensive.

We suspect this sluggish performance affected the NSA210's ability to act as an UPnP media server. When used for nothing else, video was streamed smoothly to a network media player. Attempting any other activity - even something as simple as accessing the web interface or copying a small file - instantly resulted in the video stuttering or dropping frames. This is a serious restriction for a multiple user storage device...."

[pcpilot]

陸續可以找到 NSA210 的評測報告 ,

結論是 效能不佳 , 如果僅是用來完成基本功能 , 是個可以接受的方案 ;
但是如果想要它同時處理幾樣事情 , 效能與反應上 , 是有問題的 .

無論如何 , 它是目前最便宜的網通品牌 NAS , 只要 NT$ 3xxx , 這個價位之下 ,
NSA210 暫時是沒啥好挑剔的了 .

產品購買頁面 :
http://www.pcpilot.com.tw/catalog/produ ... cts_id=118

http://www.pcpro.co.uk/reviews/storage- ... xel-nsa210

"...read and write tests hit a maximum 15.4MB/sec and 13.5MB/sec
respectively for large files and 5MB/sec and 1.9MB/sec respectively for small files...."

http://www.expertreviews.co.uk/network- ... xel-nsa210

"...The NSA210's biggest flaw is its sluggish file copying speeds. Large files were written at 12.8MB/s and read at 15.3MB/s. Small files were read at 11.8MB/s and read at 14.4MB/s. Although it's far from the slowest NAS we've seen, it's around 10MB/s slower than NAS devices which are only a little more expensive.

We suspect this sluggish performance affected the NSA210's ability to act as an UPnP media server. When used for nothing else, video was streamed smoothly to a network media player. Attempting any other activity - even something as simple as accessing the web interface or copying a small file - instantly resulted in the video stuttering or dropping frames. This is a serious restriction for a multiple user storage device...."