Type | DDR4 ECC Registered DIMM (RDIMM) |
Form Factor | RDIMM (Registered DIMM) |
Capacity | 8GB |
Memory Rank | 1Rx8 |
Data Rate | 2666MT/s (MHz) |
CAS Latency | CL19 |
Error Correction | ECC (Error-Correcting Code) |
Voltage | 1.2V |
Pins | 288-pin |
Module Configuration | 1024M x 72-bit |
Power Requirements | 1.2V ±0.06V |
Intended Application | Servers and Workstations |
Kingston 8GB DDR4 2666MHz ECC Reg CL19 DIMM 1Rx8 Module


Key Benefits

Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
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.
- Engineered for enterprise stability with ECC and registered DIMM architecture
- TAA compliance and Taiwan-based manufacturing meet public procurement standards
- 256-bit module design with Hynix components ensures long-term reliability in professional environments
Product Overview
The Kingston KSM26RS8/8HDI is an 8GB DDR4 memory module optimized for server and workstation environments. It delivers a high 2666MHz data rate with ECC technology to enhance reliability. This registered DIMM features a CL19 latency and 1Rx8 configuration, suited to data integrity and stability under heavy workloads. Manufactured in Taiwan and TAA compliant, it supports applications in the public sector and enterprise-grade deployments, satisfying institutional requirements for origin and compliance.
Specifications
Product Overview
Physical & Environmental
Dimension - Length | 133.35 mm (5.25 in.) |
Dimension - Height | 31.25 mm (1.23 in.) |
Operating Temperature | 0°C to 85°C |
Storage Temperature | -55°C to +100°C |
PCB Height | Standard |
Cloud Management & Licensing
Management Interface | |
Cloud-based Management | |
Software Licensing Required |
Interfaces
Memory Interface | DDR4 SDRAM |
Bus Type | PC4-21300 |
Interface Speed | 2666MT/s |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
RoHS Compliant | Yes |
JEDEC Standard | Yes |
Halogen-Free | Yes |
Warranty | Limited Lifetime Warranty |
Part Number | KSM26RS8/8HDI |
UPC | 740617308204 |
Advanced Security Features
Secure Boot Support | |
Memory Encryption | |
Tamper Protection |