A-Tech
A-Tech 16GB DDR4 2666 SODIMM 260-Pin Memory Upgrade
16GB DDR4 2666 SODIMM module for compatible 2019-2020 iMac and Mac mini systems
- Capacity16GB
- SpeedDDR4 2666 (PC4 21300)
- Voltage1.20V
- ECCNo
- Buffered/RegisteredUnbuffered
- Rank2Rx8
- 16 GB single module doubles capacity for demanding workloads
- DDR4 2666 MHz speed accelerates load times and multitasking
- 260-pin SODIMM form factor fits iMac and Mac mini slots
- Non-ECC unbuffered design ensures broad Mac compatibility
- Major-brand chips tested to strict quality standards
Apple Mac Certified DDR4 SODIMM
This A-Tech module is a 16 GB DDR4 2666 SODIMM built for specific Apple Mac systems. It targets owners of compatible iMac and Mac mini models who want a straightforward memory increase. The stick is new, unbuffered, non-ECC and uses major-brand chips.
260-Pin DDR4 2666 Single Module
The decisive specification is the single 16 GB module running at DDR4 2666 (PC4-21300) on a 260-pin SO-DIMM. Your system must accept this exact speed, voltage and form factor; a different generation or pin count will not fit.
Suits Late 2018 and 2019-2020 Macs
This upgrade fits iMac 21.5-inch 2019, iMac 27-inch 2019 and 2020, Mac mini Late 2018 and Mac mini Early 2020. Buyers who need ECC registered memory, a different DDR generation or a multi-module kit should look elsewhere.
จุดเด่น
- 16 GB single module doubles capacity for demanding workloads
- DDR4 2666 MHz speed accelerates load times and multitasking
- 260-pin SODIMM form factor fits iMac and Mac mini slots
- Non-ECC unbuffered design ensures broad Mac compatibility
- Major-brand chips tested to strict quality standards
ข้อมูลจำเพาะ
| Brand | A-Tech |
|---|---|
| Series | A-Tech DDR4 Apple Mac RAM Memory Upgrades |
| Capacity | 16GB |
| Speed | DDR4 2666 (PC4 21300) |
| Voltage | 1.20V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Rank | 2Rx8 |
| Chipset | Major Brand Chipset |
| Heat Spreader | No |
| Compatible System | Apple Mac Systems |
| Features | Major Brand Chips |
คำถามเกี่ยวกับสินค้านี้
How much usable memory does the 16 GB module add to an iMac 2019?
The single 16 GB SO-DIMM increases total system memory by 16 GB, giving the iMac more headroom for multitasking and larger workloads.
What does the DDR4 2666 PC4-21300 rating limit in practice?
The module runs at up to 2666 MHz with a peak transfer rate of 21300 MB/s, so the Mac's memory controller will not exceed that bandwidth.
Will the 260-pin SO-DIMM fit inside a Mac mini Late 2018?
Yes, the 260-pin DDR4 SO-DIMM form factor matches the slot used in Mac mini Late 2018 and Early 2020 models.
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