WD五大金剛大解析-讓你知道各色硬碟特性與如何挑選
http://www.xfastest.com/images/xftitle.png 藍、綠、紅、黑、紫該如何選擇?WD目前的產品系列可以說是越來越多樣化,從一開始的Blue藍標、Green綠標與Black黑標,後來加入了NAS專用的新成員Red紅標,近期WD再度推出新成員Purple紫標,相信很多玩家一定對這五大金剛搞得一頭霧水,究竟該如何選擇適合自己的系列產品就變得相當困難,今天就讓你弄懂這五大金剛
http://www.xfastest.com/data/attachment/album/201405/03/213005xiy4msc6jos0ydn6.jpg
以前硬碟標籤都是一個樣,記住系列名稱才知道用途,於是WD開始使用簡單的顏色來代表硬碟系列,目的就是化繁為簡,只要搞清楚各色標的產品定位與規格以及應用範圍就可以很清楚自己可以選擇哪一系列的產品最合用
首先使用簡單的表格來解析這五大金剛
http://www.xfastest.com/data/attachment/album/201405/04/171436d8i83ypy3bbp9rby.jpg
表格內已經將目前市面上可買到的容量與色標來做分類,並將轉數、快取記憶體、支援技術、ERC、MTBF、保固與價格/容量比標示出來,看完這個表格也代表今天的介紹到此結束XDD
好啦,開玩笑的,開始要講正經的了,針對表格還是需要做些簡單的介紹
1.藍標:容量目前僅有500GB與1TB可選擇,轉數部分皆為7200轉,快取記憶體部分500GB為32MB、1TB為64MB,保固期限為2年
2.綠標:容量從2TB起跳,有3TB與4TB可供選擇,綠標定位為存放資料使用,故轉數部分為5400轉,非效能取向,快記憶體體為64MB,支援GreenPower技術,讓功耗更低,更省電,保固期限為2年
3.黑標:從最小的500GB到4TB都選擇,黑標屬於效能型的產品,所以在價格上自然就沒這麼親民,轉數部分皆為7200轉,快取記憶體為64MB,支援VCT技術與Stable Trac技術,保固期限為5年
4.紅標:容量從1TB~4TB可選擇,轉數部分採用IntelliPower控制技術,紅標為NAS專用硬碟,支援了NASware2.0技術與3D Active Balance Plus技術,快取記憶體為64MB,支援ERC技術,MTBF官方公布為100萬小時,保固期限為3年
5.紫標:目前WD最新推出的系列,容量從1TB~4TB可選擇,轉數部分與紅標相同採用IntelliPower控制技術,為影音監控專用硬碟,支援ERC技術,MTBF官方公布為100萬小時,保固期限為3年
接下來會針對這五大金剛做外型簡單介紹與效能上的測試,本次效能測試皆選擇該系列最大容量之硬碟來做測試,現在就讓我們繼續看下去嚕
http://www.xfastest.com/images/xftitle.png 五大金剛外觀一覽
▼首先是藍標:WD Blue 1TB採用藍色標籤方便使用者產品辨識,最大容量為1TB,效能表現中規中矩為裝機族的最愛
http://www.xfastest.com/data/attachment/album/201405/05/163038gnodj1cn6hgol6qb.jpg
▼標籤部分分別印有產品型號WD10EZEX,快取記憶體為64MB,出廠日期標示,產品序號標示,產地為馬來西亞,藍標採用Advanced Format(先進格式化),下方印有安規認證
http://www.xfastest.com/data/attachment/album/201405/05/214937nhabwfroop2wahw9.jpg
▼硬碟背面PCB零件面與控制晶片內藏
http://www.xfastest.com/data/attachment/album/201405/05/163039wan4caxhxtcggttu.jpg
▼傳輸介面採用一般的SATA傳輸介面及電源接頭,傳輸頻寬為SATA 6 Gb/s
http://www.xfastest.com/data/attachment/album/201405/05/163039uc0mqqcmkjxmdbpt.jpg
▼側邊固定螺絲孔及厚度,藍標1TB採用單碟碟盤,重量較輕,不過厚度還是採用與一般標準厚度設計,方便使用者固定與安裝
http://www.xfastest.com/data/attachment/album/201405/05/163040ceawk77iz4ijyyp4.jpg
▼綠標:WD Green 4TB採用綠色標籤方便使用者產品辨識,最大容量為4TB,針對高容量需求玩家所推出,且具備安靜與低工作溫度特性
http://www.xfastest.com/data/attachment/album/201405/05/163040xz7cfmq90qww10wu.jpg
▼標籤部分分別印有產品型號WD40EZRX,快取記憶體為64MB,出廠日期標示,產品序號標示,產地為泰國,下方印有安規認證
http://www.xfastest.com/data/attachment/album/201405/05/214937ap2nvhoy2hw1yhnl.jpg
▼硬碟背面PCB零件面與控制晶片內藏
http://www.xfastest.com/data/attachment/album/201405/05/163042vin1ffn1zailc4za.jpg
▼傳輸介面採用一般的SATA傳輸介面及電源接頭,傳輸頻寬為SATA 6 Gb/s
http://www.xfastest.com/data/attachment/album/201405/05/163045iuysrglwogrdrped.jpg
▼側邊固定螺絲孔及厚度,採用與一般標準厚度設計,方便使用者固定與安裝
http://www.xfastest.com/data/attachment/album/201405/05/163047wpqqf040fh62v2q4.jpg
▼黑標:WD Black 4TB採用黑色標籤方便使用者產品辨識,最大容量為4TB,針對要求高效能與大容量玩家設計,為7200轉3.5吋系列產品之最高等級產品
http://www.xfastest.com/data/attachment/album/201405/05/163048p5loelo4qlz5lix6.jpg
▼標籤部分分別印有產品型號WD4003FZEX,快取記憶體為64MB,出廠日期標示,產品序號標示,產地為泰國,下方印有安規認證
http://www.xfastest.com/data/attachment/album/201405/05/214937xekjkw226bfl28w2.jpg
▼硬碟背面PCB零件面與控制晶片內藏
http://www.xfastest.com/data/attachment/album/201405/05/163052w5w5t592slzlvo9c.jpg
▼傳輸介面採用一般的SATA傳輸介面及電源接頭,傳輸頻寬為SATA 6 Gb/s
http://www.xfastest.com/data/attachment/album/201405/05/163053dqnrhfmmrx7kmzmh.jpg
▼側邊固定螺絲孔及厚度,採用與一般標準厚度設計,方便使用者固定與安裝
http://www.xfastest.com/data/attachment/album/201405/05/163054yy2y2272z7k26nkk.jpg
▼紅標:WD Red 4TB採用紅色標籤方便使用者產品辨識,最大容量為4TB,針對NAS使用環境設計,並支援NASware2.0技術
http://www.xfastest.com/data/attachment/album/201405/05/163057ds5ckuouvv5zbsb6.jpg
▼標籤部分分別印有產品型號WD40EFRX,快取記憶體為64MB,出廠日期標示,產品序號標示,產地為泰國,下方印有安規認證
http://www.xfastest.com/data/attachment/album/201405/05/214938s8w8u66ouwbkgcu8.jpg
▼硬碟背面PCB零件面與控制晶片內藏
http://www.xfastest.com/data/attachment/album/201405/05/163103xqzdrqq0urdrjjad.jpg
▼傳輸介面採用一般的SATA傳輸介面及電源接頭,傳輸頻寬為SATA 6 Gb/s
http://www.xfastest.com/data/attachment/album/201405/05/163105uztuw6alwa5t4365.jpg
▼側邊固定螺絲孔及厚度,採用與一般標準厚度設計,方便使用者固定與安裝
http://www.xfastest.com/data/attachment/album/201405/05/163106tf6scq4r7q304hfg.jpg
▼紫標:WD Purple 4TB採用紫色標籤方便使用者產品辨識,最大容量為4TB,針對影音監控環境設計,為目前WD最新推出系列硬碟
http://www.xfastest.com/data/attachment/album/201405/05/163108qh02hhd6hsrfq09q.jpg
▼標籤部分分別印有產品型號WD40PURX,快取記憶體為64MB,出廠日期標示,產品序號標示,產地為泰國,下方印有安規認證
http://www.xfastest.com/data/attachment/album/201405/05/214938y0o97lq4ws60l9q7.jpg
▼硬碟背面PCB零件面與控制晶片內藏
http://www.xfastest.com/data/attachment/album/201405/05/163115pi95xbzkk3h1pz99.jpg
▼傳輸介面採用一般的SATA傳輸介面及電源接頭,傳輸頻寬為SATA 6 Gb/s
http://www.xfastest.com/data/attachment/album/201405/05/163119rktehr5k178i85pi.jpg
▼側邊固定螺絲孔及厚度,採用與一般標準厚度設計,方便使用者固定與安裝
http://www.xfastest.com/data/attachment/album/201405/05/163121tktkkt8sllshlryk.jpg
http://www.xfastest.com/images/xftitle.png 五大金剛效能實測
藍標:
▼Crystal Disk Info驗明正身
http://www.xfastest.com/data/attachment/album/201405/06/224355s5fhqfeffa7mbhqm.jpg
▼AIDA64 Disk Benchmark
Linear Read(Begin):181.8MB/s
Linear Read(Middle):144.9MB/s
Linear Read(End):82.6MB/s
Random Read:94.0MB/s
http://www.xfastest.com/data/attachment/album/201405/06/224353fjwmbwhj6hbj4xbj.jpg
▼AJA Video System Test
Write:171.2MB/s
Read:171.3MB/s
http://www.xfastest.com/data/attachment/album/201405/06/224354l2d772zg3mgdo447.jpg
▼AS SSD Benchmark
Seq Read:171.02MB/s
Seq Write:157.00MB/s
http://www.xfastest.com/data/attachment/album/201405/06/224354iexd5r97e5jd9z9x.jpg
▼ATTO Disk Benchmark
http://www.xfastest.com/data/attachment/album/201405/06/224355zczvwtwb33u1t1te.jpg
▼Crystal Disk Mark
http://www.xfastest.com/data/attachment/album/201405/06/224356siaangaaaahzai88.jpg
▼HD Tune標準測試Read:139.8MB/s
http://www.xfastest.com/data/attachment/album/201405/06/224358fpjooi0dnncgzy2n.jpg
▼HD Tune標準測試Write:134.2MB/s
http://www.xfastest.com/data/attachment/album/201405/06/224358uqnqaqq3j53ifq39.jpg
▼HD Tune檔案效能測試(Zero) Read:173.3MB/s Write:173.5MB/s
http://www.xfastest.com/data/attachment/album/201405/06/224359ke6drfd1dr6xdiwr.jpg
▼HD Tune檔案效能測試(混合) Read:171.8MB/s Write:172.6MB/s
http://www.xfastest.com/data/attachment/album/201405/06/224356dr07xi4u44r4dr4k.jpg
▼HD Tune檔案效能測試(隨機) Read:174.5MB/s Write:173.6MB/s
http://www.xfastest.com/data/attachment/album/201405/06/224357thaz8z28nh2p279f.jpg
▼HD Tune隨機存取讀取
http://www.xfastest.com/data/attachment/album/201405/06/224359noesyqqov2mo6de3.jpg
▼HD Tune隨機存取寫入
http://www.xfastest.com/data/attachment/album/201405/06/224400gipqqilblbbblgar.jpg
▼HD Tune額外測試讀取
http://www.xfastest.com/data/attachment/album/201405/06/224400a5aakrq50qs1c4mb.jpg
▼HD Tune額外測試寫入
http://www.xfastest.com/data/attachment/album/201405/06/224401vgo8cz80ctbto1e8.jpg
綠標:
▼Crystal Disk Info驗明正身
http://www.xfastest.com/data/attachment/album/201405/06/224654pmu8xemnt8w30g0z.jpg
▼AIDA64 Disk Benchmark
Linear Read(Begin):154.1MB/s
Linear Read(Middle):118.5MB/s
Linear Read(End):68.4MB/s
Random Read:140.1MB/s
Buffered Read:450.7MB/s
Average Read Access:15.36ms
http://www.xfastest.com/data/attachment/album/201405/06/224652kyfadi33ugc3sib7.jpg
▼AJA Video System Test
Write:146.6MB/s
Read:149.0MB/s
http://www.xfastest.com/data/attachment/album/201405/06/224652cgpmz3d3xqfgzjm3.jpg
▼AS SSD Benchmark
Seq Read:149.44MB/s
Seq Write:132.43MB/s
http://www.xfastest.com/data/attachment/album/201405/06/224653ytx7uuuf4zprdur1.jpg
▼ATTO Disk Benchmark
http://www.xfastest.com/data/attachment/album/201405/06/224653zvevfb0b99xhmb5m.jpg
▼Crystal Disk Mark
http://www.xfastest.com/data/attachment/album/201405/06/224654w9fov6dbfdff6dhf.jpg
▼HD Tune標準測試Read:115.8MB/s
http://www.xfastest.com/data/attachment/album/201405/06/224655vawmwjakoog0otwz.jpg
▼HD Tune標準測試Write:98.2MB/s
http://www.xfastest.com/data/attachment/album/201405/06/224656kiss4vddtk4thqs2.jpg
▼HD Tune檔案效能測試(Zero) Read:145.6MB/s Write:149.6MB/s
http://www.xfastest.com/data/attachment/album/201405/06/224656kmc4szhfndkrdfmm.jpg
▼HD Tune檔案效能測試(混合) Read:151.8MB/s Write:149.4MB/s
http://www.xfastest.com/data/attachment/album/201405/06/224655zkvvu877j9s16z9z.jpg
▼HD Tune檔案效能測試(隨機) Read:149.9MB/s Write:123.3MB/s
http://www.xfastest.com/data/attachment/album/201405/06/224655z47sfs546zf5yyvj.jpg
▼HD Tune隨機存取讀取
http://www.xfastest.com/data/attachment/album/201405/06/224657k9tz0viwdj1sjavv.jpg
▼HD Tune隨機存取寫入
http://www.xfastest.com/data/attachment/album/201405/06/224658b1nd1d6559i1dnrz.jpg
▼HD Tune額外測試讀取
http://www.xfastest.com/data/attachment/album/201405/06/224658hzfgwxdxcdyx7113.jpg
▼HD Tune額外測試寫入
http://www.xfastest.com/data/attachment/album/201405/06/224659pxvvwkzulrklb0fr.jpg
黑標:
▼Crystal Disk Info驗明正身
http://www.xfastest.com/data/attachment/album/201405/06/225210y2x3gbbg80gbrl1n.jpg
▼AIDA64 Disk Benchmark
Linear Read(Begin):180.2MB/s
Linear Read(Middle):157.4MB/s
Linear Read(End):95.7MB/s
Random Read:114.4MB/s
Buffered Read:477.3MB/s
Average Read Access:11.77ms
http://www.xfastest.com/data/attachment/album/201405/06/225208m44z4042cu0i4i2q.jpg
▼AJA Video System Test
Write:178.1MB/s
Read:179.3MB/s
http://www.xfastest.com/data/attachment/album/201405/06/225208wozf9f1p9h944fs2.jpg
▼AS SSD Benchmark
Seq Read:177.61MB/s
Seq Write:161.85MB/s
http://www.xfastest.com/data/attachment/album/201405/06/225209e071z3nebv2k7y39.jpg
▼ATTO Disk Benchmark
http://www.xfastest.com/data/attachment/album/201405/06/225209sfffabbo4ozsfbx3.jpg
▼Crystal Disk Mark
http://www.xfastest.com/data/attachment/album/201405/06/225210dlczag84aagf4gcg.jpg
▼HD Tune標準測試Read:148.9MB/s
http://www.xfastest.com/data/attachment/album/201405/06/225211ikqynkqm6ge66qf4.jpg
▼HD Tune標準測試Write:144.6MB/s
http://www.xfastest.com/data/attachment/album/201405/06/225212fzdnm6efxmt199uj.jpg
▼HD Tune檔案效能測試(Zero) Read:181.0MB/s Write:181.5MB/s
http://www.xfastest.com/data/attachment/album/201405/06/225212bv9n722eibtdbe2i.jpg
▼HD Tune檔案效能測試(混合) Read:180.5MB/s Write:181.0MB/s
http://www.xfastest.com/data/attachment/album/201405/06/225211f499fwafszadczwx.jpg
▼HD Tune檔案效能測試(隨機) Read:180.5MB/s Write:182.3MB/s
http://www.xfastest.com/data/attachment/album/201405/06/225211x64ppalwwbba4rfl.jpg
▼HD Tune隨機存取讀取
http://www.xfastest.com/data/attachment/album/201405/06/225213a9k9dn1lv1y0s09a.jpg
▼HD Tune隨機存取寫入
http://www.xfastest.com/data/attachment/album/201405/06/225213ra9s9lq9asaqs6as.jpg
▼HD Tune額外測試讀取
http://www.xfastest.com/data/attachment/album/201405/06/225214w5ogrogrramrzb9q.jpg
▼HD Tune額外測試寫入
http://www.xfastest.com/data/attachment/album/201405/06/225214cgelgxmfwe5e66w0.jpg
紅標:
▼Crystal Disk Info驗明正身
http://www.xfastest.com/data/attachment/album/201405/06/225945l8789ep00nrvrvk8.jpg
▼AIDA64 Disk Benchmark
Linear Read(Begin):164.0MB/s
Linear Read(Middle):126.6MB/s
Linear Read(End):72.5MB/s
Random Read:131.4MB/s
Buffered Read:449.7MB/s
Average Read Access:17.05ms
http://www.xfastest.com/data/attachment/album/201405/06/225944pyvy1gz6l8hl8nhd.jpg
▼AJA Video System Test
Write:151.5MB/s
Read:154.5MB/s
http://www.xfastest.com/data/attachment/album/201405/06/225944vica8mcclsw141l8.jpg
▼AS SSD Benchmark
Seq Read:154.9MB/s
Seq Write:137.34MB/s
http://www.xfastest.com/data/attachment/album/201405/06/225944bzqr3xxkzyz7dvaq.jpg
▼ATTO Disk Benchmark
http://www.xfastest.com/data/attachment/album/201405/06/225945xtmomatt6o1a1jyz.jpg
▼Crystal Disk Mark
http://www.xfastest.com/data/attachment/album/201405/06/225946a88xdr9w8x888xn9.jpg
▼HD Tune標準測試Read:119.4MB/s
http://www.xfastest.com/data/attachment/album/201405/06/225947z1k9ituhltkiwclt.jpg
▼HD Tune標準測試Write:115.1MB/s
http://www.xfastest.com/data/attachment/album/201405/06/225948sfyoksz71hfdzusw.jpg
▼HD Tune檔案效能測試(Zero) Read:156.0MB/s Write:155.1MB/s
http://www.xfastest.com/data/attachment/album/201405/06/225948mmrweyzraysqqyxx.jpg
▼HD Tune檔案效能測試(混合) Read:156.6MB/s Write:155.3MB/s
http://www.xfastest.com/data/attachment/album/201405/06/225946xjc24wz2uhoplge0.jpg
▼HD Tune檔案效能測試(隨機) Read:151.4MB/s Write:153.4MB/s
http://www.xfastest.com/data/attachment/album/201405/06/225947y30g3tc9e7w4d91i.jpg
▼HD Tune隨機存取讀取
http://www.xfastest.com/data/attachment/album/201405/06/225949k1ve3813inn1x788.jpg
▼HD Tune隨機存取寫入
http://www.xfastest.com/data/attachment/album/201405/06/225949n8yiiro017017770.jpg
▼HD Tune額外測試讀取
http://www.xfastest.com/data/attachment/album/201405/06/225949qik9f3i7657izdbk.jpg
▼HD Tune額外測試寫入
http://www.xfastest.com/data/attachment/album/201405/06/225950gzgo5uinnjn0u57z.jpg
紫標:
▼Crystal Disk Info驗明正身
http://www.xfastest.com/data/attachment/album/201405/06/230500x164ue1ll2awhdl3.jpg
▼AIDA64 Disk Benchmark
Linear Read(Begin):154.1MB/s
Linear Read(Middle):123.7MB/s
Linear Read(End):67.9MB/s
Random Read:107.0MB/s
Buffered Read:453.6MB/s
Average Read Access:20.32ms
http://www.xfastest.com/data/attachment/album/201405/06/230459kp3fnrnu9akfsxgs.jpg
▼AJA Video System Test
Write:147.9MB/s
Read:149.0MB/s
http://www.xfastest.com/data/attachment/album/201405/06/230459kb7lh0330bx50ebe.jpg
▼AS SSD Benchmark
Seq Read:151.09MB/s
Seq Write:134.19MB/s
http://www.xfastest.com/data/attachment/album/201405/06/230500h3sj4dc9h4kjxzg6.jpg
▼ATTO Disk Benchmark
http://www.xfastest.com/data/attachment/album/201405/06/230500ts6sie7bsksavg8g.jpg
▼Crystal Disk Mark
http://www.xfastest.com/data/attachment/album/201405/06/230501l45xe6ee5q64q2dm.jpg
▼HD Tune標準測試Read:116.8MB/s
http://www.xfastest.com/data/attachment/album/201405/06/230502jqnqprjmqn4ldrqt.jpg
▼HD Tune標準測試Write:112.2MB/s
http://www.xfastest.com/data/attachment/album/201405/06/230503va7rmkw6cp7l9v9v.jpg
▼HD Tune檔案效能測試(Zero) Read:148.9MB/s Write:148.5MB/s
http://www.xfastest.com/data/attachment/album/201405/06/230503b7r9xxl6qq7tq7bl.jpg
▼HD Tune檔案效能測試(混合) Read:149.9MB/s Write:147.9MB/s
http://www.xfastest.com/data/attachment/album/201405/06/230501d8v3us0bff4rfr2n.jpg
▼HD Tune檔案效能測試(隨機) Read:146.1MB/s Write:147.8MB/s
http://www.xfastest.com/data/attachment/album/201405/06/230502ug5645zawwnyza48.jpg
▼HD Tune隨機存取讀取
http://www.xfastest.com/data/attachment/album/201405/06/230504cuu1ituo4zttmmcm.jpg
▼HD Tune隨機存取寫入
http://www.xfastest.com/data/attachment/album/201405/06/230505ng8gbddzpbfsgddo.jpg
▼HD Tune額外測試讀取
http://www.xfastest.com/data/attachment/album/201405/06/230506g3kjj4lpl4lgka4x.jpg
▼HD Tune額外測試寫入
http://www.xfastest.com/data/attachment/album/201405/06/230506tyk4ybkl99dq5496.jpg
相信看完這些測試圖片,大家眼睛也都花了,在這邊做個簡單的表格提供給需要的玩家們參考嚕
http://www.xfastest.com/data/attachment/album/201405/07/144808uefcqffg3ly13362.jpg
http://www.xfastest.com/images/xftitle.png 結語
WD這五大金剛各有各的優缺點,藍標適合裝機使用,效能表現還不錯,不過最大容量只有1TB,就可惜了點,另外藍標保固期限為2年;綠標適合有高容量需求的玩家使用,雖然效能表現較不出色,但已可滿足一般資料存取與備份,保固期限同樣為2年;黑標為保固期限為5年,是保固期限最長的消費型產品,提供較出色的效能表現與產品穩定度,最大容量提供到4TB,可滿足電競玩家、追求高效能的影音剪輯、繪圖設計玩家,不過價位較不親民;紅標為NAS專用硬碟,支援NASware技術與RAID所需的ERC功能,原廠提供3年保固;紫標部分為影音監控專用,提供了All Frame技術,可讓錄影過程不掉格,當然也支援了RAID所需的ERC功能,原廠提供3年保固
看完這五大金剛不知大家是否有更深度的瞭解了呢??不同用途採用不同系列的產品,不一定任何用途都是需要漂亮的效能,有時候是需要特殊技術或是特殊環境設計的產品,不同的使用情境使用不同的產品,可以發揮產品的最大優點,也讓使用者用起來更加放心,目前在台北光華有WD原廠快換中心 保固服務相當便利
以上資訊供大家參考
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