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OWC 32GB (2 x 16GB) PC19200 DDR4 2400MHz 260pin SO-DIMMs Memory Ram Upgrade Compatible with 27" and 21.5" iMac (Mid 2017), and Compatible PCs (OWC2400DDR4S32P)

4.7 4.7 out of 5 stars 1,769 ratings

To see product details, add this item to your cart. You can always remove it later.
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32 GB
2 x 16GB

Purchase options and add-ons

Brand OWC
Computer Memory Size 32 GB
RAM Memory Technology DDR4
Memory Speed 1200 MHz
Compatible Devices Laptop

About this item

  • OWC 32.0GB UPGRADE: Consists of Two 16GB pc19200 ddr4 2400 mhz sodimms memory, 260-pin, 1.2 volts, non-registered, non-ecc, fully compliant with jedec specifications, rohs compliant, warranty safe upgrade
  • COMPATIBLE WITH: 2017 iMac: iMac w/Retina 5K display (27 inch mid 2017) Model ID: iMac18,3 (3.4GHz & 3.5GHz & 3.8GHz Core i5 & 4.2GHz Core i7)
  • COMPATIBLE WITH: 2017 iMac 21.5-inch: Model ID: iMac18,2 iMac w/Retina 4K display, 21.5-inch Mid 2017, (3.0GHz & 3.4GHz Core i5 & 3.6GHz Core i7); Model ID: iMac18,1 iMac Mid 2017 2.3GHz Core i5
  • COMPATIBLE WITH: PC Laptop, PC Notebook, All in One Computers, NAS, Synology, POS systems
  • INCREASED PERFORMANCE: Memory Upgrades are the Most Effective and Easy Way to Boost the Performance in Your Mac Pro
  • COMPATIBLE PART NUMBERS: CT16G4S24AM, CT2K16G4S24AM, KCP424SD8/16, KVR24S17D8/16, MP7N2G/A, HMA82GS7CJR8N‐UH, M471A2K43CB1-CRC, M471A2K43DB1-CRC, M471A2K43BB1‐CRC, CT16G4S24A, CT2K16G4S24A
  • INDUSTRY LEADING: Consumer Friendly Advanced Replacement Program and Limited Lifetime Warranty, which Includes Free Tech Support by Other World Computing

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$76.99
Get it as soon as Tuesday, Mar 19
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Top Brand: OWC

Highly Rated
4.5/5 star rating from 10K+ customer ratings
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OWC 32GB (2 x 16GB) PC19200 DDR4 2400MHz 260pin SO-DIMMs Memory Ram Upgrade Compatible with 27" and 21.5" iMac (Mid 2017), and Compatible PCs (OWC2400DDR4S32P)
OWC 32GB (2 x 16GB) PC19200 DDR4 2400MHz 260pin SO-DIMMs Memory Ram Upgrade Compatible with 27" and 21.5" iMac (Mid 2017), and Compatible PCs (OWC2400DDR4S32P)
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NEMIX RAM 32GB Upgrade Kit (2x16GB) DDR4 2666MHz PC4-21300 SODIMM Memory Compatible for Apple iMac Mid 2020 iMac (20,1/20,2) / Mid 2019 iMac (19,1) 27-inch w/Retina 5K, Late 2018 Mac Mini (8,1)
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OWC 64GB (4 x 16GB) PC19200 DDR4 2400MHz CL17 260pin SO-DIMMs Memory Compatible with 27" iMac (Mid 2017), and Compatible PCs (OWC2400DDR4S64S)
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Price$76.99$75.29$57.99$61.99$69.99$149.99
Delivery
Get it as soon as Tuesday, Mar 19
Get it Mar 19 - 21
Get it as soon as Tuesday, Mar 19
Get it as soon as Tuesday, Mar 19
Customer Ratings
Easy to install
4.8
4.8
5.0
4.2
4.6
4.8
Value for money
4.6
4.6
4.0
4.7
4.6
Stability
5.0
5.0
4.6
5.0
For gaming
4.6
4.6
4.3
4.6
Tech Support
4.5
4.5
4.5
Sold By
OWC (Other World Computing)
OWC (Other World Computing)
nvtek
nvtek
OWC (Other World Computing)
OWC (Other World Computing)
computer memory size
32 GB
32 GB
32 GB
32 GB
32 GB
64 GB
memory speed
1200 MHz
1200 MHz
2400 MHz
2666 MHz
2400 MHz
1200 MHz
RAM tech
DDR4
DDR4
DDR4
DDR4
DDR4
DDR4
number of items
2
1
2
2
2
4
data transfer rate
2400 MHz
2400 MHz
2400 MHz
2666 MHz
2400 MHz
2400 MHz
number of pins
260
260
260
260
260
260

From the brand


Product Description

COMPATIBLE WITH THE FOLLOWING MODELS

204PIN SO-DIMM ddr4 ram 2666mhz  memory upgrade for IMAC   MAC MINI pc4-21300 pc21300 2019 MID LATE

2017 iMAC 18,1 and 4K 18,2

  • iMac "Core i5" 2.3 21.5" (Mid-2017) 2.3 GHz Core i5 (I5-7360U)
  • iMac "Core i5" 3.0 21.5" (4K, Mid-2017) 3.0 GHz Core i5 (I5-7400)
  • iMac "Core i5" 3.4 21.5" (4K, Mid-2017) 3.4 GHz Core i5 (I5-7500)
  • iMac "Core i7" 3.6 21.5" (4K, Mid-2017) 3.6 GHz Core i7 (I7-7700)

204PIN SO-DIMM ddr4 ram 2666mhz  memory upgrade for IMAC   MAC MINI pc4-21300 pc21300 2019 MID LATE

2017 iMAC 5K 18,3

  • iMac "Core i5" 3.4 27" (5K, Mid-2017) 3.4 GHz Core i5 (I5-7500)
  • iMac "Core i5" 3.5 27" (5K, Mid-2017) 3.5 GHz Core i5 (I5-7600)
  • iMac "Core i5" 3.8 27" (5K, Mid-2017) 3.8 GHz Core i5 (I5-7600K)
  • iMac "Core i7" 4.2 27" (5K, Mid-2017) 4.2 GHz Core i7 (I7-7700K)

OWC DDR4 PC4-19200 2400MHZ MEMORY FOR THE 2017 iMAC

Technology DDR4
Speed PC4-19200 2400MHz
Form Factor 260PIN SO-DIMM
ECC Type NON ECC
Voltage 1.2v
CL Rating 17
Avail Size 4GB, 8GB, 16GB, 32GB, 64GB, 128GB
Compatible With iMac 2017 Non Retina, 4K, or 5K
Backward Compatible WILL WORK WITH PC4-19200 2400MHz
204PIN SO-DIMM ddr4 ram 2666mhz  memory upgrade for IMAC   MAC MINI pc4-21300 pc21300 2018 2019 2020
204PIN SO-DIMM ddr4 ram 2666mhz  memory upgrade for IMAC   MAC MINI pc4-21300 pc21300 2018 2019 2020
204PIN SO-DIMM ddr4 ram 2666mhz  memory upgrade for IMAC   MAC MINI pc4-21300 pc21300 2018 2019 2020

Other iMac DDR4 Upgrades Available from OWC

204PIN SO-DIMM ddr4 ram 2400mhz memory upgrade for IMAC  pc4-19200 2017 4K 5K NON RETINA  18,2 18,3

64GB (4X16GB) UPGRADE

204PIN SO-DIMM ddr4 ram 2400mhz memory upgrade for IMAC  pc4-19200 2017 4K 5K NON RETINA  18,2 18,3

64GB (2X32GB) UPGRADE

204PIN SO-DIMM ddr4 ram 2400mhz memory upgrade for IMAC  pc4-19200 2017 4K 5K NON RETINA  18,2 18,3

16GB DIMM

204PIN SO-DIMM ddr4 ram 2400mhz memory upgrade for IMAC  pc4-19200 2017 4K 5K NON RETINA  18,2 18,3

32GB (2X16GB) UPGRADE

204PIN SO-DIMM ddr4 ram 2400mhz memory upgrade for IMAC  pc4-19200 2017 4K 5K NON RETINA  18,2 18,3

16GB (2X8GB) UPGRADE

Customer Reviews
4.7 out of 5 stars
1,769
4.7 out of 5 stars
1,769
4.7 out of 5 stars
1,769
4.7 out of 5 stars
1,769
4.7 out of 5 stars
1,769
Capacity
64GB (4X16GB) 64GB (2X32GB) 16GB DIMM 32GB (2X16GB) 16GB (2X8GB)
Speed
PC4-19200 2400MHz PC4-19200 2400MHz PC4-19200 2400MHz PC4-19200 2400MHz PC4-19200 2400MHz
Cas Latency
17 17 17 17 17
Voltage
1.2 1.2 1.2 1.2 1.2V
Form Factor
260PIN 260PIN 260PIN 260PIN 260PIN
Format
SO DIMM SO DIMM SO DIMM SO DIMM SO DIMM

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Technical Details

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Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Product Warranty: For warranty information about this product, please click here

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OWC 32GB (2 x 16GB) PC19200 DDR4 2400MHz 260pin SO-DIMMs Memory Ram Upgrade Compatible with 27" and 21.5" iMac (Mid 2017), and Compatible PCs (OWC2400DDR4S32P)


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Customer reviews

4.7 out of 5 stars
4.7 out of 5
1,769 global ratings

Customers say

Customers like the performance, ease of installation, quality and value of the computer component. They mention that it works great instantly, it's easy to install and that the software accepted the memory perfectly. They appreciate the value for money.

AI-generated from the text of customer reviews

276 customers mention233 positive43 negative

Customers like the performance of the computer component. They say that it works great instantly, the RAM works perfectly, and everything in general is much faster now. Installs and programs run smooth and fast, and it boots up without any problems.

"...install 32gm of ram into this old IMac and now it’s working better than ever." Read more

"Used this to increase memory of my iMac. Works flawlessly." Read more

"Came fast, was easy to install. Works great. Thank you." Read more

"Opening the MacBook Pro was the easiest of the Mac series. Placed and it works!" Read more

163 customers mention163 positive0 negative

Customers find the installation process of the computer component to be easy. They mention that it works well, is easy to find installation videos on the web, and is easy plug and play. Some say that the upgrade was simple and fast, and that the RAM works perfectly with no issue.

"...disassembled a computer before, so I was nervous, but the video was so easy to follow that it was not bad at all...." Read more

"Great replacement for my 2019 iMac and so easy to install. I have several RAM heavy apps that this helps speed up my work flow...." Read more

"Came fast, was easy to install. Works great. Thank you." Read more

"...Fingers crossed, but so far, the upgrade was simple and fast...." Read more

76 customers mention70 positive6 negative

Customers are satisfied with the quality of the computer component. They mention that it works great, is compatible with their existing memory, and is easy to install. Customers also appreciate the cost-effectiveness and reliability of the memory upgrade.

"Picked up a 64gb memory upgrade for my 2017 iMac 21.5. They fit perfectly and make this old girl feel like brand new." Read more

"...item as describes and excellent communications...A+++ - Excellent quality, and highly recommended." Read more

"...upgrade products over the years and have always been satisfied with both the quality and the price of those purchases...." Read more

"...The memory upgrade was also very cost-effective, and after longterm use, they are also reliable." Read more

62 customers mention56 positive6 negative

Customers appreciate the value of the computer component. They say it works just great and is a cheap way to upgrade your Mac. Some customers find the price to be expensive, but they say it's worth it.

"...OWC is an awesome Brand sometimes expensive but worth it!" Read more

"Product arrived quickly and I was able to install it easily. Good value." Read more

"...Half the price of Apple RAM." Read more

"...Great value for money." Read more

18 customers mention14 positive4 negative

Customers like the compatibility of the computer component. They mention that it is compatible with Apple modules without problem. Customers also mention that the memory was instantly recognized and works perfectly.

"...Compatibility has not been an issue and there's an immediate difference with performance...." Read more

"...40 GB of RAM visible and no issues discovering the RAM and total size...." Read more

"Reliable, full compatible with my iMAC." Read more

"...the slower original modules (operating at 2133MHZ) are incompatible with the new modules operating at 2400MHZ...." Read more

Works great
5 Stars
Works great
Picked up a 64gb memory upgrade for my 2017 iMac 21.5. They fit perfectly and make this old girl feel like brand new.
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Top reviews from the United States

Reviewed in the United States on January 6, 2024
Size: 32 GBStyle: 2 x 16GBVerified Purchase
One person found this helpful
Report
Reviewed in the United States on February 18, 2024
Size: 32 GBStyle: 2 x 16GBVerified Purchase
Reviewed in the United States on December 28, 2023
Size: 128GBStyle: 4 x 32GBVerified Purchase
Reviewed in the United States on December 15, 2023
Size: 64GBStyle: 2 x 32GBVerified Purchase
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5.0 out of 5 stars Works great
Reviewed in the United States on December 15, 2023
Picked up a 64gb memory upgrade for my 2017 iMac 21.5. They fit perfectly and make this old girl feel like brand new.
Images in this review
Customer image
Customer image
2 people found this helpful
Report
Reviewed in the United States on December 13, 2023
Size: 16GBStyle: 2 x 8GBVerified Purchase
Reviewed in the United States on October 7, 2022
Size: 16GBStyle: 2 x 8GBVerified Purchase
4 people found this helpful
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Reviewed in the United States on July 19, 2022
Size: 32 GBStyle: 2 x 16GBVerified Purchase
6 people found this helpful
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Reviewed in the United States on February 29, 2024
Size: 32 GBStyle: 2 x 16GBVerified Purchase

Top reviews from other countries

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R. I.
5.0 out of 5 stars cumple lo que promete
Reviewed in Mexico on July 1, 2023
Size: 8 GBStyle: 2 x 4GBVerified Purchase
MV
5.0 out of 5 stars Excellent RAM
Reviewed in Canada on March 1, 2022
Size: 32 GBStyle: 2 x 16GBVerified Purchase
Cliente Amazon
5.0 out of 5 stars veloci e affidabili: Prodotto nuovo e prezzo giusto!
Reviewed in Italy on March 1, 2024
Size: 32 GBStyle: 4 x 8GBVerified Purchase
Steven M.
5.0 out of 5 stars Really good moment to find lots of dust to cleanup, when I placed this mem in the mac mini v2018
Reviewed in Germany on February 17, 2024
Size: 16GBStyle: 2 x 8GBVerified Purchase
albedo0367
5.0 out of 5 stars Finger in the nose !!!
Reviewed in France on February 16, 2024
Size: 16GBStyle: 2 x 8GBVerified Purchase