{"id":71066,"date":"2025-09-14T11:27:43","date_gmt":"2025-09-14T11:27:43","guid":{"rendered":"https:\/\/studentsclub.org\/homepage\/owc-64gb-4-x-16gb-pc21300-ddr4-2666mhz-260pin-so-dimms-memory-ram-module-compatible-with-mac-mini-2018-imac-2019-and-up-and-compatible-pcs-owc2666ddr4s64s\/"},"modified":"2025-09-14T11:27:43","modified_gmt":"2025-09-14T11:27:43","slug":"owc-64gb-4-x-16gb-pc21300-ddr4-2666mhz-260pin-so-dimms-memory-ram-module-compatible-with-mac-mini-2018-imac-2019-and-up-and-compatible-pcs-owc2666ddr4s64s","status":"publish","type":"post","link":"https:\/\/studentsclub.org\/homepage\/owc-64gb-4-x-16gb-pc21300-ddr4-2666mhz-260pin-so-dimms-memory-ram-module-compatible-with-mac-mini-2018-imac-2019-and-up-and-compatible-pcs-owc2666ddr4s64s\/","title":{"rendered":"OWC 64GB (4 x 16GB) PC21300 DDR4 2666MHz 260pin SO-DIMMs Memory Ram Module Compatible with Mac mini 2018, iMac 2019 and up, and Compatible PCs (OWC2666DDR4S64S)"},"content":{"rendered":"


\nPrice: $155.96<\/span>
(as of Sep 14, 2025 11:27:43 UTC – Details<\/span>)<\/small><\/i><\/p>\n

<\/a>
\n<\/p>\n

Product description <\/p>\n

COMPATIBLE WITH THE FOLLOWING MODELS \"204PIN\"204PIN 2019 iMAC 5K 19,1 <\/p>\n

\n

iMac Core i5 3.0 and 3.1 27″ (5K, 2019)iMac Core i5 3.7 27″ (5K, 2019)iMac Core i9 3.6 27″ (5K, 2019) \"204PIN\"204PIN 2020 iMAC 5K 19,1 <\/p>\n

\n

iMac Core i5 3.1 and 3.3 27″ (5K, 2020)iMac Core i7 3.8 27″ (5K, 2020)iMac Core i9 3.6 27″ (5K, 2020) <\/p>\n

OWC DDR4 PC4-21300 2666MHZ MEMORY FOR THE 2019-2020 5K iMAC <\/h3>\n

Technology DDR4 Speed PC4-21300 2666MHz Form Factor 260PIN SO-DIMM ECC Type NON ECC Voltage 1.2v CL Rating 19 Avail Size 4GB, 8GB, 16GB, 32GB, 64GB, 128GB Compatible With iMac 2019-2020 5K Backward Compatible WILL WORK WITH PC4-19200 2400MHz <\/p>\n

\"204PIN\"204PIN <\/p>\n

\"204PIN\"204PIN <\/p>\n

\"204PIN\"204PIN <\/p>\n

Other iMac DDR4 Upgrades Available from OWC <\/h3>\n

Add to Cart <\/p>\n

Customer Reviews <\/p>\n

4.6 out of 5 stars 4,006 <\/p>\n

4.6 out of 5 stars 4,006 <\/p>\n

4.6 out of 5 stars 4,006 <\/p>\n

4.6 out of 5 stars 4,006 <\/p>\n

4.6 out of 5 stars 4,006 <\/p>\n

Price <\/p>\n

\u2014 <\/p>\n

\u2014 <\/p>\n

$155.96$155.96 <\/p>\n

\u2014 <\/p>\n

\u2014 <\/p>\n

Capacity <\/p>\n

128GB (4X32GB) <\/p>\n

64GB (2X32GB) <\/p>\n

64GB (4X16GB) <\/p>\n

32GB (2X16GB) <\/p>\n

16GB (2X8GB) <\/p>\n

Speed <\/p>\n

PC4-21300 2666MHz <\/p>\n

PC4-21300 2666MHz <\/p>\n

PC4-21300 2666MHz <\/p>\n

PC4-21300 2666MHz <\/p>\n

PC4-21300 2666MHz <\/p>\n

Cas Latency <\/p>\n

19 <\/p>\n

19 <\/p>\n

19 <\/p>\n

19 <\/p>\n

19 <\/p>\n

Voltage <\/p>\n

1.2 <\/p>\n

1.2 <\/p>\n

1.2 <\/p>\n

1.2 <\/p>\n

1.2V <\/p>\n

Form Factor <\/p>\n

260PIN <\/p>\n

260PIN <\/p>\n

260PIN <\/p>\n

260PIN <\/p>\n

260PIN <\/p>\n

Format <\/p>\n

SO DIMM <\/p>\n

SO DIMM <\/p>\n

SO DIMM <\/p>\n

SO DIMM <\/p>\n

SO DIMM <\/p>\n

OWC 256.0GB UPGRADE: Consists of Four 16GB DDR4 PC4-21300 SODIMM 260-Pin, 1.2 Volts, Non-registered, Non-ECC, Fully compliant with JEDEC specifications, ROHS compliant, warranty safe upgrade; Backed by OWC Memory Lifetime Limited Warranty including the OWC Lifetime Advanced Replacement Program
COMPATIBLE WITH: 2020 iMac: iMac w\/Retina 5K display (27 inch mid 2020) Model ID: iMac20,1 and iMac20,2 (3.1GHz i5, 3.3GHz i5, 3.8GHz i7, 3.6GHz i9)
COMPATIBLE WITH: 2019 iMac: iMac w\/Retina 5K display (27-inch Early 2019) Model ID: iMac19,1 (3.0GHz i5, 3.1GHz i5, 3.7GHz i5, 3.6GHz i9) Models: MRQY2LL\/A, MRR02LL\/A, MRR12LL\/A
COMPATIBLE WITH: PC gaming laptops and PC desktops: Dell, HP , Toshiba, ASUS, Acer, Supermicro, Fujitsu, Gigabyte, Intel, Lenovo, LG, Samsung, Sony, Supermicro
COMPATIBLE PART NUMBERS: CT16G4S266M, CT2K16G4S266M, KCP426SD8\/16, KCP426SS8\/16, M471A2K43BB1\u2010CTD, M471A2K43CB1\u2010CTD, M471A2K43DB1\u2010CTD, M474A2K43DB1\u2010CTD, CT16G4SFS8266, HMA82GS6CJR8N\u2010VK
INDUSTRY LEADING: Consumer Friendly Advanced Replacement Program and Limited Lifetime Warranty, which Includes Free Tech Support by Other World Computing<\/p>\n\n","protected":false},"excerpt":{"rendered":"

Product description COMPATIBLE WITH THE FOLLOWING MODELS 2019 iMAC 5K 19,1 iMac Core i5 3.0 and 3.1 27″ (5K, 2019)iMac Core i5 3.7 27″ (5K, 2019)iMac Core i9 3.6 27″ (5K, 2019) 2020 iMAC 5K 19,1 iMac Core i5 3.1 and 3.3 27″ (5K, 2020)iMac Core i7 3.8 27″ (5K, […]<\/p>\n","protected":false},"author":1,"featured_media":71067,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","fifu_image_url":"https:\/\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg","fifu_image_alt":"","_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[78],"tags":[255,253,232,242,243,229,249,235,254,230,238,233,248,257,231,240,234,247,241,250,239,237,245,251,252,236,256,246,244],"class_list":{"0":"post-71066","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-computers","8":"tag-all-in-one-pcs","9":"tag-anti-virus-software","10":"tag-computer-accessories","11":"tag-computer-cases","12":"tag-cooling-fans","13":"tag-desktops","14":"tag-docking-stations","15":"tag-external-hard-drives","16":"tag-gaming-laptops","17":"tag-gaming-pcs","18":"tag-graphics-cards-gpu","19":"tag-keyboards","20":"tag-laptop-stands","21":"tag-mini-pcs","22":"tag-monitors","23":"tag-motherboards","24":"tag-mouse","25":"tag-network-adapters","26":"tag-power-supply-units-psu","27":"tag-printers","28":"tag-processors-cpu","29":"tag-ram-memory","30":"tag-routers","31":"tag-scanners","32":"tag-software","33":"tag-solid-state-drives-ssd","34":"tag-tablet-computers","35":"tag-usb-hubs","36":"tag-webcams"},"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=1416&resize=1416,704&ssl=1","uagb_featured_image_src":{"full":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=1416&resize=1416,704&ssl=1",1416,704,true],"thumbnail":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=150&resize=150,150&ssl=1",150,150,true],"medium":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=300&resize=300,300&ssl=1",300,300,true],"medium_large":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=768&resize=768,0&ssl=1",768,0,true],"large":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=1024&resize=1024,1024&ssl=1",1024,1024,true],"1536x1536":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=1536&resize=1536,1536&ssl=1",1536,1536,true],"2048x2048":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=2048&resize=2048,2048&ssl=1",2048,2048,true],"td_0x420":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=0&resize=0,420&ssl=1",0,420,true],"td_80x60":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=80&resize=80,60&ssl=1",80,60,true],"td_150x0":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=150&resize=150,0&ssl=1",150,0,true],"td_218x150":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=218&resize=218,150&ssl=1",218,150,true],"td_300x0":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=300&resize=300,0&ssl=1",300,0,true],"td_324x400":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=324&resize=324,400&ssl=1",324,400,true],"td_485x360":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=485&resize=485,360&ssl=1",485,360,true],"td_696x0":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=696&resize=696,0&ssl=1",696,0,true],"td_1068x0":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=1068&resize=1068,0&ssl=1",1068,0,true],"td_1920x0":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=1920&resize=1920,0&ssl=1",1920,0,true],"woocommerce_thumbnail":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=300&resize=300,300&ssl=1",300,300,true],"woocommerce_single":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=600&resize=600,0&ssl=1",600,0,true],"woocommerce_gallery_thumbnail":["https:\/\/i1.wp.com\/m.media-amazon.com\/images\/I\/61uFz7W-tuL._AC_SL1500_.jpg?w=100&resize=100,100&ssl=1",100,100,true]},"uagb_author_info":{"display_name":"Musadiq 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(5K,…","_links":{"self":[{"href":"https:\/\/studentsclub.org\/homepage\/wp-json\/wp\/v2\/posts\/71066"}],"collection":[{"href":"https:\/\/studentsclub.org\/homepage\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/studentsclub.org\/homepage\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/studentsclub.org\/homepage\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/studentsclub.org\/homepage\/wp-json\/wp\/v2\/comments?post=71066"}],"version-history":[{"count":0,"href":"https:\/\/studentsclub.org\/homepage\/wp-json\/wp\/v2\/posts\/71066\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/studentsclub.org\/homepage\/wp-json\/wp\/v2\/media\/71067"}],"wp:attachment":[{"href":"https:\/\/studentsclub.org\/homepage\/wp-json\/wp\/v2\/media?parent=71066"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/studentsclub.org\/homepage\/wp-json\/wp\/v2\/categories?post=71066"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/studentsclub.org\/homepage\/wp-json\/wp\/v2\/tags?post=71066"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}