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1. OWC

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OWC 32GB 2x16GB 2400MHZ DDR4 SO-DIMM PC4-19200 Memory Upgrade for 2017 iMac 27 inch with Retina 5K Display

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OWC #ad - Owc memory lifetime limited Warranty including the OWC Lifetime Advanced Replacement Program. 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.

Warranty safe imac Memory Upgrade 2017 5k. 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. 5ghz, 27" i5 3. 8ghz, 27" i7 4. 2ghz.
BrandOWC #ad
ManufacturerOther World Computing #ad
Weight0.22 Pounds
Part NumberOWC2400DDR4S32P
Model2400DDR4S32P
WarrantyLimited Warranty

2. A-Tech Components

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A-Tech 32GB 2x16GB RAM for Apple iMac 2017 27 inch Retina 5K & 21.5 inch Retina 4K | DDR4 2400MHz SODIMM PC4-19200 2Rx8 1.2V 260-Pin SO-DIMM 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. All modules undergo quality assurance testing to ensure dependable and reliable performance.

Compatible with 7th gen intel core i5/i7 cpu processors: 4-core i5-7400, 4-core i5-7500, 4-core i5-7600, 4-Core i7-7700, 4-Core i5-7600K, 4-Core i7-7700K. 32gb kit 2 x 16gb modules | ddr4 2400 mhz pc4-19200 / pc4-2400t | ddr4 so-dimm 260-pin | non-ecc unbuffered | 2rx8 - Dual Rank x8 | 1. 2v - ddr4 standard Voltage. Designed for the apple imac retina 5k, 27-inch, mndy2ll/a, a1418 | part numbers: mne92ll/a, 2017 - model ids: imac18, 2 | model Numbers: A1419, 3 iMac18, mned2ll/a, mnea2ll/a, 2017 & Retina 4K, 21.5-inch, mne02LL/A.
BrandA-Tech Components #ad
ManufacturerA-Tech Components #ad
Height0.15 Inches
Length2.74 Inches
Width1.18 Inches
Part NumberATMAC16G2D4S2400ND8N12V
ModelATMAC16G2D4S2400ND8N12V
WarrantyLifetime Warranty

3. Timetec

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21.5-inch w/Retina 4K / Non-Retina 4K DDR4 2400MHz PC4-19200 SODIMM MAC RAM Upgrade for iMac 18,1 / iMac 18,2 / iMac 18,3, Timetec 16GB KIT2x8GB Compatible for Apple 2017 iMac 27-inch w/Retina 5K

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Timetec #ad - Ddr4 2400mhz pc4-19200 260 pin unbuffered non-ecc 1. 2v cl17 single rank 1Rx8 based 1024x8. Compatible for all apple 2017 imac 21. 5-inch w/retina 4k display or non-retina display model ID: iMac 18, 2 i5 3. 0ghz, i5 3. 4ghz, i7 3. 6ghz and imac 18, 1 i5 2. 3ghz. Guaranteed lifetime warranty from Purchase Date and Free technical support based on United States. Module size: 16gb package: 2x8gb power supply: vdd=1. 2v 1. 14v to 1. 26v vddq = 1. 2v 1. 14v to 1. 26v. Compatible 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.
BrandTimetec #ad
ManufacturerTimetec #ad
Weight0.04 Pounds
Part Number78
Model78AP24NUS2R8

4. A-Tech Components

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A-Tech 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 Kit

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A-Tech Components #ad - Designed for the apple imac retina 5k, mnea2ll/a, 27-inch, 2017 - model id: iMac18, 3 | model numbers: a1419 | part numbers: MNE92LL/A, MNED2LL/A.

Compatible with 7th gen intel core i5/i7 cpu processors: 4-core i5-7500, 4-Core i5-7600, 4-Core i5-7600K, 4-Core i7-7700K. A-tech provides a lifetime warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase. All modules undergo quality assurance testing to ensure dependable and reliable performance. 64gb kit 4 x 16gb modules | ddr4 2400 mhz pc4-19200 / pc4-2400t | ddr4 so-dimm 260-pin | non-ecc unbuffered | 2rx8 - Dual Rank x8 | 1. 2v - ddr4 standard Voltage.
BrandA-Tech Components #ad
ManufacturerA-Tech Components #ad
Height0.15 Inches
Length2.74 Inches
Width1.18 Inches
Part NumberATMAC16G4D4S2400ND8N12V
ModelATMAC16G4D4S2400ND8N12V
WarrantyLifetime Warranty

5. Adamanta

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Adamanta 32GB 2x16GB Memory Upgrade Compatible for 2017 Apple iMac 27" Retina 5K Display DDR4 2400MHz PC4-19200 SODIMM 2Rx8 CL17 1.2v Dual Rank RAM DRAM

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Adamanta #ad - We always have hundreds in stock! Free technical support from our experienced technicians. Compatible with 2017 iMac 18, i5 3. 5ghz, mned2ll/A. Every single memory module is fully tested by the manufacturer.

Compatible with 2017 imac 18, 2 a1418 models: MNDY2LL/A, MNE02LL/A. Our experienced technicians can verify if these parts will work for you. Compatible with all 2017 27 inch w/ retina 5k display imacs of every specification! compatible with 2017 27" imac with 5k retina display with the following processors: i5 3. 4ghz, mnea2ll/a, 3 a1419 models: mne92ll/A, i5 3.8

8ghz and i7 4. 2ghz intel processors. Compatible with all 2017 21. 5 inch w/ retina 4k display imacs of every specification! compatible with 2017 21. 5" imac with 4k retina display with the following processors: i5 3. 0ghz, i5 3. 4ghz and i5 3. 6ghz intel processors. Every module is backed by a limited lifetime warranty.
BrandAdamanta #ad
ManufacturerAdamanta Inc. #ad
Height1.13 Inches
Length2.63 Inches
Width0.13 Inches
Part NumberAM52SE22G64-RQ 17 (2)
ModelAM52SE22G64-RQ

6. A-Tech Components

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A-Tech 16GB RAM for Apple iMac 2017 27 inch Retina 5K & 21.5 inch Retina 4K | DDR4 2400MHz SODIMM PC4-19200 2Rx8 1.2V 260-Pin SO-DIMM Memory Upgrade Module

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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, mndy2ll/a, 27-inch, a1418 | part numbers: mne92ll/a, 2017 & retina 4k, mned2ll/a, 21.

5-inch, mnea2ll/a, 2 | model numbers: a1419, 2017 - model ids: iMac18, 3 iMac18, MNE02LL/A. All modules undergo quality assurance testing to ensure dependable and reliable performance. Compatible with 7th gen intel core i5/i7 cpu processors: 4-core i5-7400, 4-core i5-7600K, 4-Core i5-7600, 4-Core i5-7500, 4-core i7-7700, 4-Core i7-7700K.16gb module 1 x 16gb | ddr4 2400 mhz pc4-19200 / pc4-2400t | ddr4 so-dimm 260-pin | non-ecc unbuffered | 2rx8 - dual Rank x8 | 1. 2v - ddr4 standard Voltage.
BrandA-Tech Components #ad
ManufacturerA-Tech Components #ad
Height0.15 Inches
Length2.74 Inches
Width1.18 Inches
Part NumberATMAC16G1D4S2400ND8N12V
ModelATMAC16G1D4S2400ND8N12V
WarrantyLifetime Warranty

7. A-Tech Components

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A-Tech 32GB 2x16GB RAM for 2017 iMac 21.5 inch Non-Retina | DDR4 2133MHz PC4-17000 SO-DIMM 260-Pin CL15 1.2V Non-ECC Unbuffered Memory Upgrade Kit

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A-Tech Components #ad - All a-tech modules undergo stringent quality assurance testing to ensure high performance and reliability. Compatible with 7th gen intel core i5 cPU Processor: 2-Core 2.

3 ghz i5-7360U. Designed for the apple imac 21. 5-inch, 2017 *non retina* - model identifier: imac18, 1 | Model Number: A1418 | Part Number: MMQA2LL/A. A-tech provides a lifetime warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase. Memory size: 32gb 2x 16gb modules | memory type: ddr4 sodimm 260-pin | speed: 2133mhz pc4-17000 / pc4-2133p | rank: 2Rx8 | ECC Type: Non-ECC Unbuffered | Voltage: 1. 2v.
BrandA-Tech Components #ad
ManufacturerA-Tech Components #ad
Part NumberATMAC14/A
ModelATMAC14/A

8. Timetec

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Timetec 16GB Compatible for Apple 2017 iMac 27-inch w/Retina 5K, 21.5-inch w/Retina 4K / Non-Retina 4K DDR4 2400MHz PC4-19200 CL17 SODIMM Memory MAC RAM Upgrade for iMac 18,1 / iMac 18,2 / iMac 18,3

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Timetec #ad - Module size: 16gb package: 1x16gb power supply: vdd=1. 2v 1. 14v to 1. 26v vddq = 1. 2v 1. 14v to 1. 26v. Guaranteed lifetime warranty from Purchase Date and Free technical support based on United States. Compatible 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, i5 3. 4ghz, 2 i5 3. 0ghz, 1 i5 2. 3ghz. Compatible for apple 2017 imac 27-inch w/retina 5k display model id: imac 18, 3 i5 3. 4ghz, i5 3. 5ghz, i5 3. 8ghz, i7 4. 2ghz. Ddr4 2400mhz pc4-19200 260 pin unbuffered non-ecc 1. 2v cl17 dual rank 2Rx8 based 1024x8.
BrandTimetec #ad
ManufacturerTimetec #ad
Height1.2 Inches
Length5.3 Inches
Weight0.04 Pounds
Width0.2 Inches
Part Number7
Model75TT24NU2R8-8G

9. A-Tech Components

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A-Tech 16GB 2x8GB RAM for 2017 iMac 21.5 inch Non-Retina | DDR4 2133MHz PC4-17000 SO-DIMM 260-Pin CL15 1.2V Non-ECC Unbuffered Memory Upgrade Kit

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A-Tech Components #ad - Designed for the apple imac 21. 5-inch, 2017 *non retina* - model identifier: imac18, 1 | Model Number: A1418 | Part Number: MMQA2LL/A.

Memory size: 16gb 2x 8gb modules | memory type: ddr4 sodimm 260-pin | speed: 2133mhz pc4-17000 / pc4-2133p | rank: 1Rx8 | ECC Type: Non-ECC Unbuffered | Voltage: 1. 2v. All a-tech modules undergo stringent quality assurance testing to ensure high performance and reliability. Compatible with 7th gen intel core i5 cPU Processor: 2-Core 2. 3 ghz i5-7360U. A-tech provides a lifetime warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase.
BrandA-Tech Components #ad
ManufacturerA-Tech Components #ad
Part NumberATMAC12/A
ModelATMAC12/A

10. V-COLOR COLOR YOUR LIFE

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V-Color 16GB2x8GB DDR4 2400MHz for iMac 2017 27-inch w/Retina 5K Display & 21.5-inch w/Retina 4K or Non-Retina Display iMac SO-DIMM CL17 1.2V TN48G24S817K-VC

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V-COLOR COLOR YOUR LIFE #ad - 16gb 2 x 8gb 2400mhz ddr4 hynix ic 260-pin imac so-dimm timings of CL17 at 1. 2v. Memory upgrade compatible with 2017 imac: imac w/retina 5k display 27-inch 2017 model ID: 18, 3.

8ghz i5, 3. 5ghz i5, 3 3. 4ghz i5, 4. 2ghz i7. Memory upgrade compatible with 2017 imac: imac w/retina 4k display 21. 5-inch 2017 model id: 18, 2 3. 0ghz i5, 3. 4ghz i5, 3. 6ghz i7 or non-Retina Display 21. 5-inch 2017 model id: 18, 1 2. 3ghz i5. Each ic is tested rigorously with auto sorting equipment designed by v-color. Limited lifetime warranty. Strictly audited dram chips with top quality 10-layers of PCBs. Laptop memory module upgrade for iMac, Mac Book, MacBook Pro, Mac Mini.
BrandV-COLOR COLOR YOUR LIFE #ad
Manufacturerv-color #ad
Height0.04 Inches
Length2.76 Inches
Weight0.09 Pounds
Width1.18 Inches
Part NumberTN48G24S817K-VC
ModelTN48G24S817K-VC
WarrantyLimited Lifetime Warranty