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NEMIX RAM
NEMIX RAM 16GB DDR4 2400 CL17 260-PIN SODIMM Apple iMac 21.5" 2020 memory upgrade
16 GB DDR4 2400 CL17 SODIMM upgrades 21.5-inch 2020 iMac with 1.2 V modules
- Capacity16GB
- SpeedDDR4 2400 (PC4 19200)
- ECCNo
- Buffered/RegisteredUnbuffered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.20V
- 16 GB DDR4 upgrade for 21.5″ iMac 2020
- 2400 MHz CL17 timing for responsive multitasking
- 260-pin SODIMM fits Apple memory slot directly
- 2 V operation keeps power draw low
- Major-brand Samsung, Micron or Hynix chips ensure stability
16 GB DDR4 SODIMM for 2020 iMac
This 260-pin module delivers 16 GB of DDR4-2400 memory at CL17 latency and 1.2 V. It is built specifically for the 21.5-inch iMac with Retina 4K Display released in mid-2020, where the single-slot design fits the SO-DIMM compartment without modification.
Sustained workload stability
Each stick uses major OEM DRAM from Samsung, Micron or Hynix and is stress-tested under load before shipment. The unbuffered, non-ECC 2Rx8 organisation maintains consistent throughput during long rendering, compilation or virtualisation sessions without throttling or error correction overhead.
No heat spreader, direct fit
The bare green PCB slips into the factory slot without clearance issues caused by tall heat spreaders. Gold-plated edge contacts resist oxidation through repeated upgrade cycles, and the standard SODIMM keying prevents misalignment during installation.
商品特色
- 16 GB DDR4 upgrade for 21.5″ iMac 2020
- 2400 MHz CL17 timing for responsive multitasking
- 260-pin SODIMM fits Apple memory slot directly
- 2 V operation keeps power draw low
- Major-brand Samsung, Micron or Hynix chips ensure stability
商品規格
| Brand | NEMIX RAM |
|---|---|
| Series | Apple iMac/Mac Mini Compatible Series Memory |
| Model | Apple DDR4 2666MHZ Non-ECC Unbuffered SODIMM |
| Part Number | MS19200-628K1 |
| Capacity | 16GB |
| Speed | DDR4 2400 (PC4 19200) |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | Apple |
| CAS Latency | CL17 |
| Heat Spreader | No |
| Type | 260-PIN DDR4 SODIMM |
| Rank | 2Rx8 |
| Features | DDR4 Non-ECC Unbuffered SODIMM Motherboard Compatible |
| Package Content | 16GB (1X16GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V CL17 260-PIN Non-ECC Unbuffered SODIMM |
商品問答
How much heat and power does the 1.2 V DDR4 2400 module add when the iMac runs all day?
The SODIMM operates at 1.2 V with no heat spreader, so it draws standard DDR4 power and relies on the iMac's internal airflow for cooling.
What must the 21.5-inch 2020 iMac already have for this 260-pin SODIMM to work?
An accessible SO-DIMM slot that accepts DDR4 2400 non-ECC unbuffered memory; the 2020 21.5-inch iMac with Retina 4K uses this exact interface.
Will the CL17 2Rx8 stick run alongside the original 2666 MHz memory Apple shipped in this iMac?
Yes, the module is rated DDR4 2400 CL17; the system will down-clock any faster factory RAM to 2400 MHz so both kits run in sync.
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