Module Type | DDR4 ECC UDIMM |
Capacity | 16GB |
Memory Speed | 2666MHz |
CAS Latency | CL19 |
Rank | 2Rx8 (Dual Rank x8) |
Error Correction | ECC (Error Correcting Code) |
Buffered/Unbuffered | Unbuffered |
Form Factor | DIMM |
Chip Organization | X8 |
Voltage | 1.2V |
Power Consumption | Standard 1.2V Operation |
Module Configuration | 2048M x 72 |
Component Configuration | 1024M x8 based |
Kingston 16GB DDR4 2666MHz ECC CL19 DIMM (KSM26ED8/16HD)



Key Benefits

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- Engineered with ECC to maintain system stability in critical server and workstation environments
- TAA-compliant and Taiwan-made, ensuring suitability for federal procurement
- Optimized 2666MHz speed and CL19 latency balance performance and reliability in enterprise-class applications
Product Overview
The Kingston 16GB DDR4 2666MHz ECC CL19 DIMM (KSM26ED8/16HD) is purpose-built for performance-critical environments such as workstations and servers that demand consistent uptime and data integrity. Featuring Error-Correcting Code (ECC) technology, it reduces system interruptions by correcting single-bit memory errors on the fly.
Running at 2666MHz with a CL19 CAS latency, this dual-rank (2Rx8) module delivers capable speed and bandwidth for computing tasks requiring real-time data access. Made in Taiwan and meeting TAA compliance, it aligns with government procurement standards, delivering both quality assurance and traceability. Ideal for IT professionals upgrading enterprise systems, it ensures consistent, high-quality memory performance under pressure.
Specifications
Product Overview
Physical & Environmental
Module Length | 133.35 mm |
Module Height | 31.25 mm |
Operating Temperature | 0°C to 85°C |
Storage Temperature | -55°C to 100°C |
Thermal Sensor | No |
Cloud Management & Licensing
Remote Management |
Interfaces
Interface Type | 288-Pin DIMM |
Data Transfer Rate | 21.3 GB/s |
Memory Bus | DDR4 SDRAM |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
JEDEC Compliant | Yes |
RoHS Compliant | Yes |
Halogen-Free | Yes |
Lead-Free (Pb-Free) | Yes |
UL Certified | Yes |
REACH Compliant | Yes |
Advanced Security Features
Data Integrity Features | On-die ECC for DRAM |
RAM Parity Checking | Supported via ECC |