{"id":56532,"date":"2026-07-05T03:16:42","date_gmt":"2026-07-05T03:16:42","guid":{"rendered":"https:\/\/hddpcbjp.com\/blog\/?p=56532"},"modified":"2026-07-05T03:16:42","modified_gmt":"2026-07-05T03:16:42","slug":"hds721616pla380-pn-0a33557-mlc-ba1957-hitachi-160gb-sata-3-5-hard-drive","status":"publish","type":"post","link":"https:\/\/hddpcbjp.com\/blog\/?p=56532","title":{"rendered":"HDS721616PLA380, PN 0A33557, MLC BA1957, Hitachi 160GB SATA 3.5 Hard Drive"},"content":{"rendered":"

HDD #1 Specs:<\/u> ;
Serial Number: Z2S90TNF<\/b>;
HDA Barcode: PVB300<\/b>;
Model: HDS721616PLA380<\/b>;
Part number: 0A33557<\/b>;
MLC: BA1957<\/b>;
Product of: China<\/b>;
Manufacturing Date: DEC 2006<\/b>;
PCB Sticker: 0A29530 BA1790<\/b>;
PCB Revision: 0A29531<\/b>;
Main Controller IC: 0A29625<\/b>;<\/p>\n

;
; <\/p>\n

HDD #2 Specs:<\/u> ;
Serial Number: Z20D9N9F<\/b>;
HDA Barcode: PVB300<\/b>;
Model: HDS721616PLA380<\/b>;
Part number: 0A33557<\/b>;
MLC: BA1957<\/b>;
Product of: China<\/b>;
Manufacturing Date: JAN 2007<\/b>;
PCB Sticker: 0A29530 BA1790_<\/b>;
PCB Revision: 0A29531<\/b>;
Main Controller IC: 0A29470<\/b>;<\/p>\n

;
; <\/p>\n

HDD #3 Specs:<\/u> ;
Serial Number: Z2SRY3AF<\/b>;
HDA Barcode: PVB300<\/b>;
Model: HDS721616PLA380<\/b>;
Part number: 0A33557<\/b>;
MLC: BA1957<\/b>;
Product of: China<\/b>;
Manufacturing Date: JAN 2007<\/b>;
PCB Sticker: 0A29530 BA1790_<\/b>;
PCB Revision: 0A29531<\/b>;
Main Controller IC: 0A29470<\/b>;<\/p>\n

;
; <\/p>\n

HDD with Serial Number: Z20DD3WF<\/u> ;
HDA Barcode: PVB300<\/b>;
Model: HDS721616PLA380<\/b>;
Part number: 0A33557<\/b>;
MLC: BA1957<\/b>;
Product of: China<\/b>;
Manufacturing Date: JAN 2007<\/b>;
PCB Sticker: 0A29530 BA1790_<\/b>;
PCB Revision: 0A29531<\/b>;
Main Controller IC: 0A29470<\/b>;<\/p>\n

;<\/p>\n","protected":false},"excerpt":{"rendered":"

HDD #1 Specs: ;Serial Number: Z2S90TNF;HDA Barcode: PVB300;Model: HDS721616PLA380;Part number: 0A33557;MLC: BA1957;Product of: China;Manufacturing Date: DEC 2006;PCB Sticker: 0A29530 BA1790;PCB Revision: 0A29531;Main Controller IC: 0A29625; ; ; HDD #2 Specs: ;Serial Number: Z20D9N9F;HDA Barcode: PVB300;Model: HDS721616PLA380;Part number: 0A33557;MLC: BA1957;Product of: China;Manufacturing Date: JAN 2007;PCB Sticker: 0A29530 BA1790_;PCB Revision: 0A29531;Main Controller IC: 0A29470; ; ; HDD … Continue reading “HDS721616PLA380, PN 0A33557, MLC BA1957, Hitachi 160GB SATA 3.5 Hard Drive”<\/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-56532","post","type-post","status-publish","format-standard","hentry","category-hdd"],"_links":{"self":[{"href":"https:\/\/hddpcbjp.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/56532","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=56532"}],"version-history":[{"count":0,"href":"https:\/\/hddpcbjp.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/56532\/revisions"}],"wp:attachment":[{"href":"https:\/\/hddpcbjp.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=56532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hddpcbjp.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=56532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hddpcbjp.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=56532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}