A-Tech 16GB (2x8GB) DDR4 2133 ECC RDIMM 2Rx8 CL15 1.2V server RAM
- 16GB (2 x 8GB)
- DDR4 2133 (PC4 1700…
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A-Tech
16 GB dual-channel DDR4 ECC RDIMM kit at 2666 MHz with CL19 latency and 1.2 V operation
Capacity 16GB (2 x 8GB)
This 16GB kit contains two 8GB DDR4 2666MHz ECC Registered DIMMs built for servers and workstations. The modules run at 1.2V with CL19 latency and a 2Rx8 dual-rank organisation. They are designed to improve loading times, system responsiveness and multi-tasking capacity in compatible enterprise platforms.
Only systems that accept DDR4 Registered ECC DIMMs can use this memory; desktop and laptop boards will not work. Consult your system manual for supported speeds, maximum capacity per slot and the correct slot-population rules for dual-channel operation before ordering.
The matched pair enables dual-channel bandwidth when installed in the correct slots, reducing the chance of mismatched timing issues. All modules receive the manufacturer’s quality-assurance testing, and the kit is backed by a lifetime warranty with US-based technical support available for compatibility questions.
| Brand | A-Tech |
|---|---|
| Series | A-Tech DDR4 Server Memory RAM |
| Model | A-Tech 8GB 2Rx8 PC4-2666V-R |
| Capacity | 16GB (2 x 8GB) |
| Speed | DDR4 2666 (PC4 21300) |
| CAS Latency | CL19 |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 2Rx8 |
| Multi-channel Kit | Dual Channel Kit |
| Chipset | Major Brand Chipset |
| Features | Major Brand Chips |
Other versions of this model
Same family, different memory, cooler or clock — compare before you commit.
The kit contains two 8GB DDR4 2666MHz ECC Registered DIMM modules (2Rx8, CL19, 1.2V). No extra components are needed; install both modules into compatible server or workstation DIMM slots.
This 2Rx8 dual-rank kit provides 16GB across two modules, which many server chipsets prefer for maximum capacity per channel. Choose it when your system supports dual-rank Registered DIMMs and you want the full 16GB in a matched pair.
The modules run at DDR4 2666 (PC4-21300) with CL19 latency at 1.2V, giving standard server bandwidth and error-corrected throughput for workloads that require registered ECC memory.
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