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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.


A-tech provides a lifetime warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase. Boosts the performance of your system by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle greater workloads.


2v - ddr4 standard Voltage. All modules undergo quality assurance testing to ensure dependable and reliable performance | Please verify the supported memory RAM specifications of your system prior to purchase to ensure compatibility.


1. Crucial
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Crucial RAM 32GB Kit 2x16GB DDR4 2400 MHz CL17 Laptop Memory CT2K16G4SFD824A
#adCrucial #ad - Install with ease; no computer skills required How-to guides available at Crucial. Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise.More information #ad
Improve your system's responsiveness, run apps faster and multitask with ease. Ecc type = non-ecc, form factor = sodimm, pin count = 260-pin, voltage = 1.2v, pc speed = pc4-19200, rank and Configuration = 2Rx8. Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool.Brand | Crucial #ad |
Manufacturer | CRUCIAL TECHNOLOGY #ad |
Height | 0.12 Inches |
Length | 0.52 Inches |
Weight | 0.04 Pounds |
Width | 0.03 Inches |
Part Number | CT2K16G4SFD824A |
Model | CT2K16G4SFD824A |
Warranty | Limited lifetime warranty |
More information #ad
2. Corsair
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Corsair Memory Kit 16GB 2x8GB DDR4 2400MHz SODIMM Memory
#adCorsair #ad - Auto-overclocking with compatible notebooks no BIOS configuration required. Compatibility : 6th and 7th Generation Intel Core i5 and i7 notebooks.More information #ad
Limited Lifetime Warranty. 16-16-16-39 latency;pin out: 260 Pin; No Fan Included. Spd latency is 9-9-9-24. 1. 2v, auto-overclocking with compatible notebooks. 2400mhz.Brand | Corsair #ad |
Manufacturer | Corsair Memory Only #ad |
Height | 1.19 Inches |
Length | 2.66 Inches |
Weight | 0.04 Pounds |
Width | 0.16 Inches |
Part Number | CMSX16GX4M2A2400C16 |
Model | CMSX16GX4M2A2400C16 |
Warranty | Limited Lifetime |
More information #ad
3. TEAMGROUP
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1x 8GB Single, TED48G2400C16-S01, TEAMGROUP Elite 8GB Single DDR4 2400MHz PC4-19200 CL16 Unbuffered Non-ECC 1.2V SODIMM 260-Pin Laptop Notebook PC Computer Memory Module Ram Upgrade
#adTEAMGROUP #ad - All new generation product of DRAM module. 1. 2v memory module. Completely compatible with X99 & Skylake chipset. Lifetime warranty and Free technical support.More information #ad
Brand | TEAMGROUP #ad |
Manufacturer | TEAM GROUP #ad |
Height | 0.39 Inches |
Length | 4.92 Inches |
Weight | 0.04 Pounds |
Width | 3.54 Inches |
Part Number | TED48G2400C16-S01 |
Model | TED48G2400C16-S01 |
More information #ad
4. 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
#adOWC #ad - 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.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.
More information #ad
Warranty safe imac Memory Upgrade 2017 5k. Owc memory lifetime limited Warranty including the OWC Lifetime Advanced Replacement Program. 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.Brand | OWC #ad |
Manufacturer | Other World Computing #ad |
Weight | 0.22 Pounds |
Part Number | OWC2400DDR4S32P |
Model | 2400DDR4S32P |
Warranty | Limited Warranty |
More information #ad
5. SAMSUNG
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260-Pin SO-DIMM, 2400 MHz, 1 x 8 GB, DDR4, SAMSUNG M471A1K43CB1-CRC 8GB DDR4 2400MH Memory Module 8 GB
#adSAMSUNG #ad - Internal memory type: DDR4. Internal memory: 8 GB. Memory frequency: 2400 MHz. Samsung m471a1k43cb1-crc. Cas latency: 17. Memory element: 260-pin SO-DIMM. Component for: Laptops. Memory layout modules x size: 1 x 8 GB.More information #ad
Brand | SAMSUNG #ad |
Manufacturer | Samsung #ad |
Part Number | M471A1K43CB1-CRC |
Model | M471A1K43CB1-CRC |
More information #ad
6. A-Tech Components
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A-Tech 16GB 2x8GB DDR4 2400MHz SODIMM PC4-19200 Non-ECC CL17 1.2V 260-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Kit
#adA-Tech Components #ad - All modules undergo quality assurance testing to ensure dependable and reliable performance | Please verify the supported memory RAM specifications of your system prior to purchase to ensure compatibility.A-tech provides a lifetime warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase. Boosts the performance of your system by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle greater workloads.
More information #ad
High performance memory ram upgrade designed for DDR4 SODIMM compatible Laptop, Notebook, & All in One AIO computers. 16gb kit 2x 8gb modules | ddr4 2400 mhz pc4-19200 / pc4-2400t | ddr4 so-dimm 260-pin | non-ecc unbuffered | 1. 2v - ddr4 standard Voltage.Brand | A-Tech Components #ad |
Manufacturer | A-Tech Components #ad |
Part Number | AT8G2D4S2400NN12V |
Model | AT8G2D4S2400NN12V |
More information #ad
7. Timetec
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Timetec 8GB DDR4 2400MHz DDR4-2400 PC4-19200 PC4-2400T Non-ECC Unbuffered 1.2V CL17 1Rx8 Single Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade 8GB
#adTimetec #ad - Module size: 8gb package: 1x8GB For Laptop, Not For Desktop. Ddr4 2400mhz pc4-19200 260 pin unbuffered non-ecc 1. 2v cl17 single rank 1Rx8 based 1024x8. Power supply: vdd=1.More information #ad
2v 1. 14v to 1. 26v vddq = 1. 2v 1. 14v to 1. 26v. For selected ddr4 laptop / notebook PC, Mini PC, All in one Device. Guaranteed lifetime warranty from Purchase Date and Free technical support based on United States.Brand | Timetec #ad |
Manufacturer | Timetec #ad |
Weight | 0.02 Pounds |
Part Number | 76TT24NUS2R8 |
More information #ad
8. A-Tech Components
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A-Tech 8GB DDR4 2400MHz SODIMM PC4-19200 Non-ECC CL17 1.2V 260-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Module
#adA-Tech Components #ad - High performance memory ram upgrade designed for DDR4 SODIMM compatible Laptop, Notebook, & All in One AIO computers. 8gb module 1x 8gb | ddr4 2400 mhz pc4-19200 / pc4-2400t | ddr4 so-dimm 260-pin | non-ecc unbuffered | 1.2v - ddr4 standard Voltage. All modules undergo quality assurance testing to ensure dependable and reliable performance | Please verify the supported memory RAM specifications of your system prior to purchase to ensure compatibility.
More information #ad
A-tech provides a lifetime warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase. Boosts the performance of your system by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle greater workloads.Brand | A-Tech Components #ad |
Manufacturer | A-Tech Components #ad |
Part Number | AT8G1D4S2400NN12V |
Model | AT8G1D4S2400NN12V |
More information #ad
9. SAMSUNG
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M471A2K43CB1-CRC, Samsung 16GB DDR4 PC4-19200, ram Memory Module, 2400MHz, 260 PIN SODIMM, 1.2V, CL 17
#adSAMSUNG #ad - Total capacity: 16GB. Specs: ddr4 pc4-19200, ddr4-2400, non-ecc, cl=17, unbuffered, 1.2v. Series: Samsung. Form factor: 260pin SODIMM. Speed: 2400 mT/S.More information #ad
Brand | SAMSUNG #ad |
Manufacturer | Semiconductor Samsung #ad |
Part Number | M471A2K43CB1-CRC |
Model | M471A2K43CB1-CRC |
More information #ad
10. G.Skill
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G.Skill 16GB 2400MHz DDR4 SO-DIMM Laptop Memory Module CL16 1.20V PC4-19200 Ripjaws DDR4 Series
#adG.Skill #ad - Full memory timings of cl16 16-16-16-39 - 260 pins. Features auto-overclocking which allows qualified systems to detect the highest available speed and automatically adjust BIOS settings to match.More information #ad
Requires voltage of only 1. 20v which means longer battery life. Single 16gb ddr4 memory upgrade for laptop computers. 2400mhz memory speed, PC4-19200 standard.Brand | G.Skill #ad |
Manufacturer | G.SKILL #ad |
Height | 3.94 Inches |
Length | 1.97 Inches |
Weight | 0.07 Pounds |
Width | 0.79 Inches |
Part Number | F4-2400C16S-16GRS |
Model | F4-2400C16S-16GRS |
More information #ad