A-Tech
A-Tech Supermicro Certified 16GB DDR4 2666MHz CL19 1Rx4 ECC Registered RDIMM 288-Pin Server RAM
16 GB DDR4 2666 MHz CL19 ECC registered RDIMM with Samsung chips, Supermicro certified for server reliability
- Capacity16GB
- SpeedDDR4 2666 (PC4 21300)
- CAS LatencyCL19
- Voltage1.20V
- ECCYes
- Buffered/RegisteredRegistered
- Supermicro certified for guaranteed server compatibility
- Samsung chipset delivers reliable DDR4 2666MHz performance
- ECC registered design protects data integrity
- 16GB single-rank module at 1.2V standard voltage
- 288-pin RDIMM fits standard server memory slots
A-Tech 16GB DDR4 2666MHz ECC RDIMM
This A-Tech module is a 16GB DDR4 2666MHz CL19 registered DIMM built on Samsung chips and certified for Supermicro platforms. It operates at 1.20V and uses a 1Rx4 single-rank layout across 288 pins. The part number MEM-DR416LA-ER26 matches the Samsung M393A2K40BB2-CTD specification.
Suited for Supermicro DDR4 servers needing ECC
It fits systems that require registered ECC RDIMMs at the PC4-21300 speed grade. Builders using unbuffered UDIMM slots, desktop chipsets, or platforms limited to lower voltages should look elsewhere. The single 16GB stick also leaves fewer slots free than a multi-module kit would.
16GB capacity for virtualisation
The module handles typical hypervisor hosts, file servers, and mid-range database workloads that fit within a single DIMM per channel. Workloads demanding higher per-channel density or speeds beyond 2666MHz will exhaust headroom and require faster or larger modules.
จุดเด่น
- Supermicro certified for guaranteed server compatibility
- Samsung chipset delivers reliable DDR4 2666MHz performance
- ECC registered design protects data integrity
- 16GB single-rank module at 1.2V standard voltage
- 288-pin RDIMM fits standard server memory slots
ข้อมูลจำเพาะ
| Brand | SuperMicro |
|---|---|
| Series | Supermicro Certified |
| Model | MEM-DR416LA-ER26 |
| Capacity | 16GB |
| Speed | DDR4 2666 (PC4 21300) |
| CAS Latency | CL19 |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 1Rx4 |
| Chipset | Samsung Chipset |
| Features | Supermicro Certified MEM-DR416LA-ER26 (M393A2K40BB2-CTD) |
คำถามเกี่ยวกับสินค้านี้
What server motherboard slot and memory type are required for this 288-pin DDR4 RDIMM?
The module fits a standard 288-pin DDR4 RDIMM slot on a server or workstation motherboard that supports registered ECC memory.
Can this single-rank 1Rx4 registered ECC module be mixed with dual-rank or unbuffered DIMMs in the same system?
Mixing ranks or buffer types is not recommended; the motherboard manual should confirm supported population rules for registered ECC RDIMMs.
How can I verify the module is running at 2666 MHz with CL19 timings after installation?
Check the BIOS memory information screen or use a system utility such as CPU-Z to confirm the reported speed of 2666 MHz and CAS latency of 19.
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