研究了一下您找到的連結，作者註記是到２０１６／５／１３的資訊，所以還沒有單碟１．３３ＴＢ的ＭＮ０５，可惜也沒說明資料來源．
整理了一下，刪掉併購日立廠的ＤＴ系、太舊太小系、影音監控系、企業特殊功能系．．．，最後再依ＭＤ／ＭＣ／ＭＧ排序．．．
首先注意到的是，您手上的ＭＤ０４之６ＴＢ還真的是「目前列表上」全廠唯一「六碟十二讀寫頭」的實驗款式，２４ｘ７的ＭＧ就沒敢推出六碟，而是改用容量更大的碟片做，不知是不是六碟的話沒把握噪音跟震動能不關機連續跑上五年？
其次是列表上沒看到ＭＣ０４之６ＴＢ，但從跟ＭＣ０４同系列其他顆重量差５０克來看，不確定是不是「六碟十二讀寫頭」：
https://toshiba.semicon-storage.com...c04acaxxxe.html
最後怪的是如果ＭＧ０４之６ＴＢ真的拿單碟１．２ＴＢ打造，那重量應該跟同為「五碟十讀寫頭」的ＭＧ０４之５ＴＢ要差不多才對，可是原廠資料又明寫多５０克：
https://toshiba.semicon-storage.com...g04acaxxxx.html
然後從列表上的脈絡來看，脫序靶在同系列中最大容量的那款會用最先進的大容量碟片，其他款就沿用上一代的碟片，而不是全系列統一，這有點．．．
所以，正確性再慢慢詳查囉，也許等ＭＧ０５／ＭＣ０５出來會有更多資料．．．
http://rml527.blogspot.tw/2010/12/h...toshiba-35.html
600GB/platter Section (all drives under here use platters that can hold 600GB of data apiece.)
MC04ACAxxxE (7200RPM, 128MB cache, SATA-600 interface, For Enterprise Applications)
MC04ACA200E 2TB (4/8 [short-stroked])
MG03ACAxxx/MG03ACAxxxY (7200RPM, 64MB cache, SATA-600 interface, For Enterprise Applications)
MG03ACA100 1TB (2/4 [short-stroked])
MG03ACA200 2TB (4/8 [short-stroked])
MG04ACAxxxX (7200RPM, 128MB cache, SATA-600 interface, For Enterprise Applications)
MG04ACA200A (4KB Sectors) 2TB (4/8 [short-stroked])
MG04ACA200E (512B Sector Emu) 2TB (4/8 [short-stroked])
800GB/platter Section (all drives under here use platters that can hold 800GB of data apiece.)
MD04ACAxxx / X300 (7200RPM, 128MB cache, SATA-600 interface)
MD04ACA400/HDWE140 4TB (5/10)
MC04ACAxxxE (7200RPM, 128MB cache, SATA-600 interface, For Enterprise Applications)
MC04ACA300E 3TB (4/8 [short-stroked])
MC04ACA400E 4TB (5/10)
MG03ACAxxx/MG03ACAxxxY (7200RPM, 64MB cache, SATA-600 interface, For Enterprise Applications)
MG03ACA300 3TB (4/8 [short-stroked])
MG03ACA400 4TB (5/10)
MG04ACAxxxX (7200RPM, 128MB cache, SATA-600 interface, For Enterprise Applications)
MG04ACA300A (4KB Sectors) 3TB (4/8 [short-stroked])
MG04ACA300E (512B Sector Emu) 3TB (4/8 [short-stroked])
MG04ACA400A (4KB Sectors) 4TB (5/10)
MG04ACA400E (512B Sector Emu) 4TB (5/10)
1TB/platter Section (all drives under here use platters that can hold 1TB of data apiece.)
MD04ACAxxx / X300 (7200RPM, 128MB cache, SATA-600 interface)
MD04ACA500/HDWE150 5TB (5/10)
MD04ACA600/HDWE160 6TB (6/12)
MC04ACAxxxE (7200RPM, 128MB cache, SATA-600 interface, For Enterprise Applications)
MC04ACA500E 5TB (5/10)
MG04ACAxxxX (7200RPM, 128MB cache, SATA-600 interface, For Enterprise Applications)
MG04ACA500A (4KB Sectors) 5TB (5/10)
MG04ACA500E (512B Sector Emu) 5TB (5/10)
1.2TB/platter Section (all drives under here use platters that can hold 1.2TB of data apiece.)
MG04ACAxxxX (7200RPM, 128MB cache, SATA-600 interface, For Enterprise Applications)
MG04ACA600A (4KB Sectors) 6TB (5/10)
MG04ACA600E (512B Sector Emu) 6TB (5/10)