{"id":70746,"date":"2026-07-05T03:23:33","date_gmt":"2026-07-05T03:23:33","guid":{"rendered":"https:\/\/hddpcbjp.com\/blog\/?p=70746"},"modified":"2026-07-05T03:23:33","modified_gmt":"2026-07-05T03:23:33","slug":"wd1600aajb-56wra0-dcm-hhnnht2ahn-western-digital-160gb-ide-3-5-hard-drive","status":"publish","type":"post","link":"https:\/\/hddpcbjp.com\/blog\/?p=70746","title":{"rendered":"WD1600AAJB-56WRA0, DCM HHNNHT2AHN, Western Digital 160GB IDE 3.5 Hard Drive"},"content":{"rendered":"<p><u>HDD with Serial Number: WCAS2C369098<\/u>;<br \/>Model: <b>WD1600AAJB-56WRA0<\/b>;<br \/>Date: <b>04 JAN 2009<\/b>;<br \/>DCM: <b>HHNNHT2AHN<\/b>;<br \/>Product of: <b>Thailand<\/b>;<br \/>PCB Sticker: <b>2061-701563-000 09P<\/b>;<br \/>PCB Revision: <b>2060-701563-000 REV A<\/b>;<br \/>;<\/p>\n<p>Micro Jogs;<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;;<br \/>LH&nbsp; : PH&nbsp; : Micro Jog (Hex\/Dec);<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;;<br \/>0&nbsp;&nbsp; : 0&nbsp;&nbsp; : A92\/2706;<br \/>1&nbsp;&nbsp; : 1&nbsp;&nbsp; : A54\/2644;<br \/>ROM F\/W version&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;. : 005800AE;<br \/>Heads map&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;. : 0,1;<br \/>Preamp vendor&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;. : 0x0000;<br \/>Preamp revision&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;. : 0x0005;<br \/>;<br \/>;<br \/>;<\/p>\n<p><u>HDD with Serial Number: WCAS2E265175<\/u>;<br \/>Model: <b>WD1600AAJB-56WRA0<\/b>;<br \/>Date: <b>29 MAR 2009<\/b>;<br \/>DCM: <b>HHNNHT2AHN<\/b>;<br \/>Product of: <b>Thailand<\/b>;<br \/>PCB Sticker: <b>2061-701563-000 AA<\/b>;<br \/>PCB Revision: <b>2060-701563-000 REV A<\/b>;<br \/>;<\/p>\n<p>Micro Jogs;<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;;<br \/>LH&nbsp; : PH&nbsp; : Micro Jog (Hex\/Dec);<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;;<br \/>0&nbsp;&nbsp; : 0&nbsp;&nbsp; : A9C\/2716;<br \/>1&nbsp;&nbsp; : 1&nbsp;&nbsp; : A72\/2674;<br \/>ROM F\/W version&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;. : 005800AF;<br \/>Heads map&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;. : 0,1;<br \/>Preamp vendor&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;. : 0x0000;<br \/>Preamp revision&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;. : 0x0005;<br \/>;<br \/>;<\/p>\n<p align=\"center\"><img decoding=\"async\" src=\"https:\/\/hddpcbjp.com\/blog\/images\/WD1600AAJB-56WRA0.jpg\">;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>HDD with Serial Number: WCAS2C369098;Model: WD1600AAJB-56WRA0;Date: 04 JAN 2009;DCM: HHNNHT2AHN;Product of: Thailand;PCB Sticker: 2061-701563-000 09P;PCB Revision: 2060-701563-000 REV A;; Micro Jogs;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;;LH&nbsp; : PH&nbsp; : Micro Jog (Hex\/Dec);&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;;0&nbsp;&nbsp; : 0&nbsp;&nbsp; : A92\/2706;1&nbsp;&nbsp; : 1&nbsp;&nbsp; : A54\/2644;ROM F\/W version&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;. : 005800AE;Heads map&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;. : 0,1;Preamp vendor&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;. : 0x0000;Preamp revision&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;. : 0x0005;;;; HDD with Serial Number: WCAS2E265175;Model: WD1600AAJB-56WRA0;Date: 29 &hellip; <a href=\"https:\/\/hddpcbjp.com\/blog\/?p=70746\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;WD1600AAJB-56WRA0, DCM HHNNHT2AHN, Western Digital 160GB IDE 3.5 Hard Drive&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-70746","post","type-post","status-publish","format-standard","hentry","category-hdd"],"_links":{"self":[{"href":"https:\/\/hddpcbjp.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/70746","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hddpcbjp.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hddpcbjp.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hddpcbjp.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hddpcbjp.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=70746"}],"version-history":[{"count":0,"href":"https:\/\/hddpcbjp.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/70746\/revisions"}],"wp:attachment":[{"href":"https:\/\/hddpcbjp.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=70746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hddpcbjp.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=70746"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hddpcbjp.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=70746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}