Type | DDR4 ECC Registered DIMM |
Capacity | 16GB |
Form Factor | RDIMM (Registered DIMM) |
Module Configuration | 2Rx8 |
Data Rate | 2666 MT/s |
Voltage | 1.2V |
CAS Latency | CL19 |
Number of Pins | 288-pin |
Error Checking | ECC (Error-Correcting Code) |
Rank | Dual Rank |
SPD Profile | Yes |
Buffered/Registered | Registered |
Power Requirements | Standard 1.2V DDR4 power specification |
Kingston 16GB DDR4-2666MHz ECC Memory Module



Key Benefits

AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Features ECC capability to maintain system integrity in critical computing environments
- TAA compliance makes it suitable for use in federally funded and regulated deployments
- Kingston's trusted manufacturing ensures reliable performance and hardware longevity
Product Overview
The Kingston 16GB DDR4-2666MHz ECC memory module (part number KTH-PL426E/16G) offers a trusted solution for professional computing environments where both performance and reliability are essential. Engineered with Error-Correcting Code (ECC), this module helps detect and correct single-bit memory errors, reducing system crashes and data corruption in critical workloads such as cloud computing, virtualization, and database management.
With a frequency of 2666MHz, this DDR4 module ensures high-speed data transfer and improved bandwidth over earlier-generation memory. It is fully compliant with TAA (Trade Agreements Act), making it a suitable choice for government and federally funded projects. The module’s origin in Taiwan adds to its build quality assurance, aligning with Kingston’s global manufacturing standards.
Ideal for servers and workstations demanding uninterrupted uptime and error-free computation, this 16GB ECC module contributes to cost-effective scalability and long-term reliability. Whether updating existing systems or building new enterprise infrastructure, Kingston’s tried-and-tested memory solutions offer dependable compatibility and service longevity.
Specifications
Product Overview
Physical & Environmental
Module Dimensions (L x H) | 133.35 mm x 31.25 mm |
Operating Temperature | 0°C to 85°C |
Storage Temperature | -55°C to 100°C |
Humidity (Operating) | 10% to 90%, non-condensing |
Humidity (Non-Operating) | 5% to 95%, non-condensing |
Advanced Security Features
ECC Support | Yes, Single-bit Error Correction |
Wireless Features
Wi-Fi Support | |
Bluetooth Support | |
Wireless Standards |
Interfaces
Memory Interface | DDR4 SDRAM |
Module Interface | DIMM |
Interface Speed | PC4-21300 |
Compliance & Origin
TAA Compliant | Yes |
Country of Origin | Taiwan |
RoHS Compliant | Yes |
Halogen Free | Yes |
JEDEC Compliant | Yes |
REACH Compliant | Yes |
Cloud Management & Licensing
Remote Management Support | No |
Cloud Enabled | No |
License Requirement | None |