Kingston 16GB DDR4 2666MT/s ECC Unbuffered DIMM Memory Module

Overview

The Kingston KSM26ED8/16HD is a 16GB DDR4 ECC unbuffered DIMM memory module designed for servers and workstations that require reliable performance and increased memory capacity. Operating at 2666MT/s with a low 1.2V power draw, it ensures fast data transfer and energy efficiency, making it suitable for handling multi-threaded applications, virtual machines, and large datasets with stability and speed.

Equipped with Error Correcting Code (ECC), this module detects and corrects single-bit memory errors before they affect system operations, which is essential for maintaining uptime and data integrity in business-critical environments. Its unbuffered design fits standard 288-pin DDR4 ECC UDIMM slots and is validated for compatibility with both Intel and AMD server platforms.

Key features

• 16GB capacity that expands memory for demanding workloads and multitasking
• 2666MT/s data rate that supports quicker application response and smoother performance
• Built-in ECC technology to detect and correct single-bit errors, enhancing system reliability
• Low 1.2V operating voltage reduces power consumption and heat generation
• Unbuffered DIMM with CL19 latency balances performance and stability in compatible systems
• Standard 288-pin layout ensures easy installation in DDR4 ECC UDIMM motherboard slots
• Validated by Kingston to meet strict server manufacturer standards for dependable operation

Key specs

• Memory type: DDR4 ECC unbuffered DIMM
• Capacity: 16GB
• Speed: 2666MT/s
• Voltage: 1.2V
• Latency: CL19
• Pin count: 288-pin
• Compatibility: Intel and AMD server platforms (motherboard must support ECC)

Compatibility and usage considerations

This memory module is designed for systems that support DDR4 ECC unbuffered DIMMs, commonly found in servers and professional workstations. Before upgrading, verify that your motherboard supports ECC memory to fully benefit from error correction features. It works well in environments where data integrity and uptime are critical, such as file servers, database hosts, and content creation workstations.

The module’s low power consumption and heat output make it a practical choice for setups that run continuously or require energy efficiency. It is also suitable for home labs and testing environments where stable memory performance is necessary for virtual machines and complex workloads.