Feature(may vary by option.)

●16.0GB (2 x 8.0GB) 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
●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
●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)
●International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

[16 GB (2 x 8GB)]




[32 GB (4 x 8GB)]




[16GB]




[32 GB]




[8 GB]




[4 gb]





Description

OWC MEMORY: Memory made for your Mac.

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At OWC, we want your Mac to perform faster and last longer. That’s why we engineer memory specifically tested and optimized for Mac. There’s OWC memory for nearly every upgradeable Mac, from the PowerMac G4 to the latest 2017 iMacs. Plus we make it easy to upgrade by yourself with step-by-step install videos, and included toolkits. It’s the easiest way to improve your Mac’s performance.

OWC memory is specifically engineered for compatibility with your Mac. We start with the highest-quality components, and then create memory to the exacting speed, capacity, and programming specifications of nearly every upgradeable Apple computer. The result is JEDEC-compliant memory that’s a perfect fit for a faster Mac.

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Memory Upgrade Kit compatible with 2017 iMac 27" with Retina 5K Display

Compatibility: 2017 iMac 27" with Retina 5K display with processors:

  • 27" i5 3.4GHz
  • 27" i5 3.5GHz
  • 27" i5 3.8GHz
  • 27" i7 4.2GHz

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MEMORY THAT GOES FURTHER:

OWC memory is hand-checked and tested for quality at each step in the manufacturing process. But it doesn’t stop there. We own and maintain state-of-the-art facilities that feature nearly every Mac manufactured over the past two decades. That’s because we don’t just relentlessly test for quality and reliability. We test in actual machines to make sure OWC memory is optimized to deliver a lifetime of superior performance in your Mac. It’s the OWC Difference. We’re laser-focused on helping you get the absolute most from your Mac. So we test the true memory limit of each Apple computer. We found that most Macs support more memory than the official factory maximum. With OWC memory, you can truly max out your Mac with up to double the factory-supported limit.

OWC 16GB (2 x 8GB) 2400MHZ DDR4 SO-DIMM PC4-19200 Memory Upgrade For 2017 iMac 27 inch with Retina 5K display

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OWC RECOMMENDED MEMORY UPGRADES:

​iMac 5K comes with 4 memory slots supporting up to 16GB per slot. iMac 5K supports 64GB total memory, Install in pairs (2 modules at a time) for the best performance, iMac 5K comes with 8GB (4GB x 2) in its minimum stock configuration

Technology: DDR4 SO-DIMM 260 Pin

Density: 2 x 8GB (8192MB)

RoHS: Yes

Pin Count: 260-pin

Op. Temp.: 0C to +85C

Data Rate: DDR4-2400

Speed: PC4-19200

CL: 17

Voltage: 1.2V; ECC: Non ECC

Module Ranks: Single Rank Low Noise 8-Layer PCB Meets and/or Exceeds Apple/Intel Specifications

TAP INTO YOUR DIY SPIRIT

Adding OWC memory to your Mac is one of the best things you can do to extend the life, and accelerate the performance of your computer. It’s also an upgrade you can easily install yourself. Our library of installation videos guide you through each step in the process.