OWC 96GB (2 x 32GB + 2 x 16GB) 2666MHz DDR4 PC4-21300 SO-DIMM 260 Pin Memory Upgrade, (OWC2666DDR4S96S), for 2019-2020 27 inch iMac (iMac19,1 iMac20,1 iMac20,2)

£1,070.43 £16.73/GB

37% dearer per GB than the average 64GB DDR4 kit we track.

Mac DDR4 Unbuffered

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Specification

Price history

All-time low £217.16 (2023-06-26)

Cheaper per GB in the same spec

Same generation, capacity and form factor as this kit, ranked by £/GB. See all ›

	£/GB	Price	Capacity	Manufacturer	For	Type	Form Factor	ECC / Buffered	Description
	£5.31best £/GB	£340.00	64GB (4x16GB)	GLOBAL MEMORY	Mac	DDR4	SO-DIMM 2400MHz	Unbuffered	64GB (4 x 16GB) DDR4 2400MHz PC4-19200 260-PIN SODIMM MEMORY RAM KIT COMPATIBLE WITH INTEL 27" RETINA 5K IMAC (2017)Buy📈-
	£5.34	£341.45	64GB (4x16GB)	A-Tech	Mac	DDR4	SO-DIMM 2400MHz	ECCUnbuffered	A-Tech Components 64GB (4x16GB) RAM for Apple iMac 2017 27 inch Retina 5K | DDR4 2400MHz SODIMM PC4-19200 2Rx8 1.2V 260-Pin SO-DIMM Memory Upgrade KitBuy📈-
	£5.59	£358.05	64GB (4x16GB)	Timetec	Mac	DDR4	SO-DIMM 2666MHz	Non-ECCUnbuffered	Timetec 64GB KIT(4x16GB) Compatible for Apple DDR4 2666MHz for Mid 2020 iMac (20,1/20,2) / Mid 2019 iMac (19,1) 27-inch w/Retina 5K Display PC4-21333 / PC4-21300 CL19 SODIMM Memory MAC RAM UpgradeBuy📈-
	£5.62	£359.58	64GB (4x16GB)	A-Tech	Mac	DDR4	SO-DIMM 2666MHz	Non-ECCUnbuffered	A-Tech 64GB Kit (4x16GB) RAM for Apple iMac 2019 & 2020 27 inch Retina 5K | DDR4 2666 MHz SODIMM PC4-21300 / PC4-21333 260-Pin SO-DIMM Memory UpgradeBuy📈-
	£6.46	£413.20	64GB (2x32GB)	PNY	Laptop	DDR4	SO-DIMM 3200MHz	Non-ECCUnbuffered	PNY Performance 64GB (2x32GB) DDR4 DRAM 3200MHz (PC4-25600) CL22 1.2V Dual Rank Notebook/Laptop (SODIMM) Laptop Memory Kit - MN64GK2D43200-TBBuy📈★★★★½49
	£6.90	£441.42	64GB (2x32GB)	A-Tech	Mac	DDR4	SO-DIMM 2666MHz	Non-ECCUnbuffered	A-Tech 64GB Kit (2x32GB) RAM for Apple iMac & Mac mini (2018, 2019 & 2020) | DDR4 2666 MHz SODIMM PC4-21300 / PC4-21333 260-Pin SO-DIMM Memory UpgradeBuy📈-

About this kit

• Memory Upgrade 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)
• Memory Upgrade 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)

2x 32GB + 2x 16GB (96GB) 2666MHZ DDR4 SO-DIMM PC4-21300 Memory Upgrade Product Specs: Technology: DDR4 SO-DIMM 260 Pin Density: 2 x 32GB (32768MB) / 2 x 16GB (16384MB) RoHS: Yes Pin Count: 260-pin Op. Temp.: 0C to +85C Data Rate: DDR4-2666 Speed: PC4-21300 Voltage: 1.2V Low Noise 8-Layer PCB Meets and/or Exceeds Apple/Intel Specifications RoHS Certified Warranty Safe Upgrade OWC Memory Lifetime Limited Warranty including the OWC Lifetime Advanced Replacement Program Compatible with: 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) and PC laptops

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