Dell 16GB PC4-17000 DDR4-2133MHz 2Rx4 Memory Module

Overview

The Dell A7910488 is a 16GB DDR4 memory module designed specifically for Dell servers that require registered ECC DIMMs. Operating at 2133 MT/s and 1.2 volts, it provides a reliable and efficient way to increase memory capacity for demanding applications such as virtualization and large database management. Its 288-pin interface and 2Rx4 dual-rank layout ensure compatibility and stability in server environments where uptime and data integrity are essential.

Key features

• DDR4 architecture delivering faster data transfer rates and improved power efficiency compared to previous generations
• Registered ECC design that actively detects and corrects data errors to maintain system stability and prevent crashes
• Low voltage operation at 1.2V reduces power consumption and heat generation, which is beneficial in dense server racks
• Dual-rank 2Rx4 configuration supports higher memory density and better performance in multi-module setups
• Optimized for Dell server platforms that require ECC registered DIMMs, ensuring seamless integration and reliability

Key specs

• Capacity: 16 GB
• Memory type: DDR4 SDRAM
• Speed: 2133 MT/s (PC4-17000)
• Voltage: 1.2 V
• Form factor: 288-pin DIMM
• Rank: 2Rx4 dual-rank
• Error correction: ECC registered

Compatibility and use cases

This memory module is compatible exclusively with select Dell servers that support registered ECC DIMMs, making it unsuitable for laptops or most consumer desktops. It is ideal for IT professionals looking to expand memory capacity in existing server nodes, extend the operational life of older systems, or balance memory across multi-socket configurations. Its error-correcting capabilities and power-efficient design make it a strong choice for data centers and remote branch offices where reliability and thermal management are priorities.