🚀 Upgrade your iMac’s brainpower—because your creativity deserves the fastest lane!
Timetec’s 8GB DDR3L 1866MHz memory module is a precision-engineered RAM upgrade for the Late 2015 27-inch Retina 5K iMac (model iMac 17,1). Featuring low-voltage 1.35V operation and a 204-pin SODIMM design, it delivers reliable, energy-efficient performance with easy installation. Supported by a lifetime warranty and US-based technical support, this module ensures your iMac stays powerful and future-ready.
| RAM | 8 GB DDR3L |
| Brand | Timetec |
| Series | LYSB01LWJDN8D-ELECTRNCS |
| Item model number | 78AP18NUSL2R8-8G |
| Item Weight | 0.798 ounces |
| Product Dimensions | 2.66 x 0.2 x 1.2 inches |
| Item Dimensions LxWxH | 2.66 x 0.2 x 1.2 inches |
| Computer Memory Type | DDR3 SDRAM |
| Voltage | 1.35 Volts |
| Manufacturer | Timetec |
| ASIN | B01LWJDN8D |
| Country of Origin | Taiwan |
| Is Discontinued By Manufacturer | No |
| Date First Available | September 14, 2016 |
D**L
Memory works great!
Works great!
B**H
Fit in my intel iMac just perfectly
Works great, stable system.
R**R
Not as much memory as I wanted but a good economical compromise
My iMac 27 (late 2015) came with a stingy 8GB. I added two 16GB memories back years ago to raise the total to 40GB. More recently, I’ve tried to extend its life until Apple makes a Mac Studio with an up to date processor (namely the M3 Max). I had intended to get 2x16GB modules, but they were currently listed at a whopping $345, about half of what Tim Cook gouges Apple customers for 32GB ($800). Of course, these DDR3s are old technology and supply and demand determines the cost.So, I settled for a total of 48GB versus my ideal of 64GB. For half the memory (16GB), I paid only $25, or just 7% of the $345 for 32GB- a bargain!The whole upgrade took about 7 minutes. I didn’t list the stability because it has only been running for an hour, but it should be fine.
T**M
Easy install, great performance
Just installed these new chips. I went from 16GB to 32GB. My 2015 17" Mac is much snappier!
J**E
Perfect fit and use
Works as advertised! Perfect fit for my old iMac... now I don't have to buy a new system for a few more years. :)
A**E
No none sense upgrade.
Anyone can do this upgrade and it’s 100% worth the $$.
K**S
Good Memory for iiMac (Retina 5K, 27-inch, Late 2015)
I received this today and immediately installed to my iMac (Retina 5K, 27-inch, Late 2015) for empty 2 slots. Now it is 32GB memory (16 original Apple memory + 16 TimeTec memory) and My Mac is very fast! A few month ago, I found my Mac is very slowing in opening app and browser internet and did not know it was memory issues. No I solved this problem.
S**E
RAM suitable for a late 2015 iMac!
Works well and easy to fit for upgrading a late 2015 iMac!
Trustpilot
3 weeks ago
2 months ago
