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A-Tech
A-Tech 32GB (4x8GB) DDR4 2666MHz SODIMM 260-Pin memory upgrade for Apple iMac 2019 2020
A 32 GB DDR4 kit of four 8 GB SODIMM modules running at 2666 MHz for 2019 and 2020 iMac models
- Capacity32GB (4 x 8GB)
- SpeedDDR4 2666 (PC4 21300)
- Voltage1.20V
- ECCNo
- Buffered/RegisteredUnbuffered
- Rank1Rx8
- 32 GB kit boosts multitasking with four 8 GB modules
- DDR4 2666 MHz speed accelerates load times on supported iMacs
- 260-pin SODIMM form factor fits 27-inch 2019 and 2020 models
- 20 V low voltage reduces power draw while running cool
- Tested with major-brand chips for reliable operation in Apple systems
iMac 2019 2020 DDR4 SODIMM kit
This 32 GB kit contains four 8 GB DDR4 2666 MHz SODIMM modules built for Apple iMac models released in 2019 and 2020. The unbuffered non-ECC memory runs at 1.20 V and uses a 260-pin form factor that fits the user-accessible slots on those systems.
Suits owners of listed iMacs not other Macs
The modules are validated for iMac19,1 and iMac20,1/20,2 model IDs and the Apple order numbers MRQY2LL/A, MRR02LL/A, MRR12LL/A, MXWT2LL/A, MXWU2LL/A and MXWV2LL/A. Buyers with different Mac models or with soldered memory architectures cannot use this DDR4 SODIMM kit.
260-pin DDR4 2666 MHz specification
The decisive specification is the DDR4 2666 (PC4-21300) 260-pin SODIMM interface; only iMacs that accept this exact module type can install the kit. Systems requiring a different pin count, voltage or memory generation will not be compatible.
주요 특징
- 32 GB kit boosts multitasking with four 8 GB modules
- DDR4 2666 MHz speed accelerates load times on supported iMacs
- 260-pin SODIMM form factor fits 27-inch 2019 and 2020 models
- 20 V low voltage reduces power draw while running cool
- Tested with major-brand chips for reliable operation in Apple systems
사양
| Brand | A-Tech |
|---|---|
| Series | A-Tech DDR4 Apple Mac RAM Memory Upgrades |
| Capacity | 32GB (4 x 8GB) |
| Speed | DDR4 2666 (PC4 21300) |
| Voltage | 1.20V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Rank | 1Rx8 |
| Chipset | Major Brand Chipset |
| Heat Spreader | No |
| Compatible System | Apple Mac Systems |
| Features | Major Brand Chips |
이 상품에 대한 질문
Should I pick the 32 GB kit or a smaller capacity for my 2019 or 2020 iMac?
The kit provides 32 GB in four 8 GB modules, filling all four slots on supported 27-inch iMac models from 2019 and 2020 for the maximum factory-supported memory.
What does the 2666 MHz rating mean once the modules are installed in my iMac?
The memory runs at DDR4 2666 MHz (PC4-21300), matching the iMac's native memory controller speed so the system operates at its rated bandwidth without downclocking.
Will the 260-pin SODIMM interface work with my iMac's memory slots?
Yes — the 260-pin DDR4 SODIMM form factor is the exact slot type used by the 2019 and 2020 27-inch iMac models listed in the compatibility data.
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