Top 10 Memory for iMac – Computer Memory

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1. Crucial

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Crucial 32GB Kit 16GBx2 DDR4 2666 MT/s PC4-21300 DR x8 SODIMM 260-Pin Memory, CT2K16G4SFD8266

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Crucial #ad - Reduce power consumption by up to 40% and extend battery life. Speeds up to 3200 mt/s and faster data rates are expected to be available as DDR4 technology matures. Increase bandwidth by up to 30%. Faster burst access speeds for improved sequential data throughput. Optimized for next generation processors and platforms.
BrandCrucial #ad
ManufacturerCRUCIAL TECHNOLOGY #ad
Height1.1 Inches
Length2.7 Inches
Weight0.02 Pounds
Width0.43 Inches
Part NumberCT2K16G4SFD8266
ModelCT2K16G4SFD8266
WarrantyLimited lifetime warranty

2. A-Tech

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Mac Mini Late 2012, A-Tech 16GB Kit 2x8GB DDR3 1600MHz SODIMM PC3-12800 RAM for Apple MacBook Pro Mid 2012, iMac Late 2012, Early/Late 2013, Mid 2015 5K, Late 2014 5K

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A-Tech #ad - Designed for the macbook pro mid 2012, 13 inch / 15 inch - model ids: macbookpro9, macbookpro9, md102ll/a, 2 | Model Numbers: A1278, 1, a1286 | part numbers: MD101LL/A, MD104LL/A, md103ll/a, MD546LL/A. Designed for the mac mini late 2012 - model ids: macmini6, macmini6, 2 | model number: a1347 | part Numbers: MD387LL/A, MD388LL/A, 1, MD389LL/A.

Capacity: 16gb 2x 8gb modules | type: ddr3 sodimm 204-pin | speed: ddr3 1600 mhz pc3-12800 / pc3-12800s | ecc type: Non-ECC Unbuffered | Rank: 2Rx8 Dual Rank x8. Designed for the imac late 2012, mid 2015, 2, imac15, 21.5 inch, mf886ll/a, imac14, 1 | model numbers: a1418, retina 5k, 21.5 / 27 inch, a1419 | part numbers: md093ll/a, me088ll/a, late 2014, me699ll/a, me086ll/a, imac14, imac13, me087ll/a, 1, 27 inch - model ids: imac13, early 2013, retina 5k, 2, imac14, md094ll/a, late 2013, 3, 27 inch, 1, mf125ll/a, md096ll/a, me089ll/a, 21.5

5 / 27 inch, md095ll/a, mf885LL/A. A-tech provides a lifetime warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase.
BrandA-Tech #ad
ManufacturerA-Tech #ad
Height0.25 Inches
Length3.4 Inches
Weight0.06 Pounds
Width4 Inches
Part NumberAPL-78223
ModelAPL-78223

3. OWC

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OWC 32GB 2 x 16GB 2400MHZ DDR4 SO-DIMM PC4-19200 Memory Upgrade for 2017 iMac 27 inch with Retina 5K Display

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OWC #ad - Install in pairs 2 modules at a time for the best performance, iMac 5K comes with 4 memory slots supporting up to 16GB per slot iMac 5K supports 64GB total memory.

Memory upgrade kit for imac 27" 2017 with retina 5k display with processors: 27" i5 3. 4ghz, 27" i5 3. 8ghz, 27" i5 3. 5ghz, 27" i7 4. 2ghz. Warranty safe imac Memory Upgrade 2017 5k. 32. 0gb 2 x 16. 0gb 2400mhz ddr4 so-dimm pc4-19200 260 pin cl17 memory upgrade for mid 2017 imac 27" w/ retina 5K models and PCs which utilize PC4-19200 SO-DIMM. Owc memory lifetime limited Warranty including the OWC Lifetime Advanced Replacement Program.
BrandOWC #ad
ManufacturerOther World Computing #ad
Weight0.22 Pounds
Part NumberOWC2400DDR4S32P
Model2400DDR4S32P
WarrantyLimited Warranty

4. Timetec

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Timetec Hynix IC 32GB KIT2x16GB Compatible for Apple 2017 iMac 27-inch w/Retina 5K Display, 2017 iMac 21.5-inch w/Retina 4K or Non-Retina Display DDR4 2400MHz PC4-19200 CL17 SODIMM32GB KIT2x16GB

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Timetec #ad - Design for apple 2017 imac 27-inch w/retina 5k display model id: imac 18, i5 3. 5ghz, 3 i5 3. 4ghz, i5 3. 8ghz, i7 4. 2ghz.

Module size: 16gb package: 2x16gb power supply: vdd=1. 2v 1. 14v to 1. 26v vddq = 1. 2v 1. 14v to 1. 26v. Design for all apple 2017 imac 21. 5-inch w/retina 4k display or non-retina display model id: iMac 18, i7 3. 6ghz and imac 18, 2 i5 3. 0ghz, i5 3. 4ghz, 1 i5 2. 3ghz. Ddr4 2400mhz pc4-19200 260 pin unbuffered non-ecc 1. 2v cl17 dual rank 2Rx8 based 1024x8. Guaranteed – lifetime warranty from purchase Date Free technical support MON - FRI 9AM-6PM PST.
BrandTimetec #ad
ManufacturerTimetec #ad
Weight0.04 Pounds
Part Number7

5. OWC

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OWC 64GB 4 x 16GB 2666MHz DDR4 PC4-21300 SO-DIMM 260 Pin Memory Upgrade, for 2019 27 inch iMac iMac19,1 and PC laptops, OWC2666DDR4S64S

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OWC #ad - Memory complies with JEDEC Specifications. Memory upgrade compatible with 2019 imac: imac w/retina 5k display 27-inch early 2019 Model ID: iMac19, 3.

7ghz i5, 3. 1ghz i5, 1 3. 0ghz i5, 3. 6ghz i9. 64 gb 4 x 16gb pc4-21300 ddr4, so-dimM, 206-pin, rohs certified, 1.2v, warranty safe memory upgrade. Free technical support from our expert technicians, online installation videos available, Every module is backed by OWC Memory Lifetime Limited Warranty including the OWC Lifetime Advanced Replacement Program. Memory upgrade compatible with pc laptops: compatible with Intel / AMD Process based PCs capable with the specifications listed above.
BrandOWC #ad
ManufacturerOther World Computing #ad
Part NumberOWC2666DDR4S64S
Model2666DDR4S64S

6. Crucial

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Crucial 16GB Kit 8GBx2 DDR3/DDR3L 1600 MT/s PC3-12800 SODIMM 204-Pin Memory For Mac, CT2K8G3S160BM

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Crucial #ad - All memory stick modules extensively tested at the component and function level. Easy installation. Compatible with select mac systems; All DDR3 and DDR3L modules are lead and halogen free. Meets or exceeds, Apple's quality standards and requirements. Increases system performance.
BrandCrucial #ad
ManufacturerCRUCIAL TECHNOLOGY #ad
Height5 Inches
Length7 Inches
Weight0 Pounds
Width4.49 Inches
Part NumberCrucial DDR3L 1600 MT/s SODIMM-Mac
ModelCT2K8G3S160BM
WarrantyLimited Lifetime Warranty

7. Timetec

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Timetec Hynix IC 64GB KIT4x16GB Compatible for Apple 2019 iMac 27-inch w/Retina 5K Display DDR4 2666MHz PC4-21300 2Rx8 CL19 1.2V SODIMM Memory RAM Upgrade 64GB KIT4x16GB

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Timetec #ad - Power supply: vdd=1. 2v 1. 14v to 1. 26v vddq = 1. 2v 1. 14v to 1. 26v. Module size: 16gb package: 4x16GB. Design for early 2019 imac w/ retina 5k display model id: imac 19, i5 3. 7ghz, 1 i5 3. 0ghz, i5 3. 1ghz, i9 3. 6ghz. Ddr4 2666mhz pc4-21300 260 pin unbuffered non-ecc 1. 2v cl19 dual rank 2Rx8 based 1024x8. Guaranteed – lifetime warranty from purchase Date Free technical support MON - FRI 9AM-6PM PST.
BrandTimetec #ad
ManufacturerTimetec #ad
Part Number78

8. Timetec

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Timetec Hynix IC 32GB KIT2x16GB Compatible for Apple 2019 iMac 27-inch w/Retina 5K Display, Late 2018 Mac Mini DDR4 2666MHz PC4-21300 2Rx8 CL19 1.2V SODIMM Memory RAM Upgrade 32GB KIT2x16GB

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Timetec #ad - Module size: 16gb package: 2x16gb power supply: vdd=1. 2v 1. 14v to 1. 26v vddq = 1. 2v 1. 14v to 1. 26v. Guaranteed – lifetime warranty from purchase Date Free technical support MON - FRI 9AM-6PM PST. Design for early 2019 imac w/ retina 5k display model id: imac 19, i5 3. 7ghz, 1 i5 3. 0ghz, i5 3. 1ghz, i9 3. 6ghz. Ddr4 2666mhz pc4-21300 260 pin unbuffered non-ecc 1. 2v cl19 dual rank 2Rx8 based 1024x8. Design for late 2018 mac mini model id: mac mini 8, i5 3. 0ghz, 1 i3 3. 6ghz, i7 3. 2ghz.
BrandTimetec #ad
ManufacturerTimetec #ad
Weight0.09 Pounds
Part Number78

9. OWC

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2019 27 inch iMac iMac19,1 and PC laptops, for 2018 Mac Mini macmini18,1, OWC 32.0GB 2 x 16GB 2666MHz DDR4 PC4-21300 SO-DIMM 260 Pin Memory Upgrade, OWC2666DDR4S32P

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OWC #ad - Memory upgrade compatible with 2019 imac: imac w/retina 5k display 27-inch early 2019 Model ID: iMac19, 3. 7ghz i5, 1 3. 0ghz i5, 3. 1ghz i5, 3. 6ghz i9. Memory complies with JEDEC Specifications.

Memory upgrade compatible with 2018 mac mini: mac mini late 2018 november, 1 3. 6ghz i3, 2018 model id: Macmini8, 3. 0ghz i5, 3. 2ghz i7. Free technical support from our expert technicians, online installation videos available, Every module is backed by OWC Memory Lifetime Limited Warranty including the OWC Lifetime Advanced Replacement Program. 32 gb 2 x 16 gb pc4-21300 ddr4, 206-pin, so-dimm, 1.2v, rohs certified, warranty safe memory upgrade. Memory upgrade compatible with pc laptops: compatible with Intel / AMD Process based PCs capable with the specifications listed above.
BrandOWC #ad
ManufacturerOther World Computing #ad
Weight0.12 Kilograms
Part NumberOWC2666DDR4S32P
Model2666DDR4S32P

10. A-Tech Components

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A-Tech 64GB 2x32GB RAM for Apple 2019 iMac 27 inch Retina 5K, 2018 Mac Mini | DDR4 2666MHz PC4-21300 SO-DIMM 260-Pin CL19 1.2V Non-ECC Unbuffered Memory Upgrade Kit

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A-Tech Components #ad - A-tech provides a lifetime warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase. Designed for the apple imac retina 5k, 2019 - model id: imac19, 27-inch, mrr02LL/A, 1 | model number: a2115 | part numbers: mrqy2LL/A, MRR12LL/A.

Capacity: 64gb 2x 32gb modules | type: ddr4 sodimm 260-pin | speed: ddr4 2666 mhz pc4-21300 / pc4-21333 | ecc type: non-ecC Unbuffered | Rank: 2Rx8 Dual Rank x8 | Voltage: 1. 2v. Designed for the apple mac mini 2018 - model id: macmini8, 1 | model Number: A1993 | Part Numbers: MRTR2LL/A, MRTT2LL/A. Compatible with 8th & 9th gen intel core i3/i5/i7/i9 cpu processors: 4-core i3-8100b, 6-core i5-8500b, 6-core i5-8600, 6-Core i5-9600K, 6-Core i7-8700B, 6-core i5-8500, 8-Core i9-9900K.
BrandA-Tech Components #ad
ManufacturerA-Tech Components #ad
Part NumberATMAC6/A
ModelATMAC6/A