Dell Memory DIMM 16GB 1600 2Rx4 20D6F-RFB

Dell Memory DIMM 16GB 1600 2Rx4 20D6F-RFB is a 16GB DDR3 server-class memory module designed for use in compatible servers and workstations. With a nominal frequency of 1600 MHz and a dual-rank x4 organization, the module delivers stable memory bandwidth and supports multitasking and data-processing workloads common in virtualization, database operations and compute-intensive applications. The module follows industry-standard DIMM form factor and is intended for systems that accept DDR3 1600 memory modules.

Advantages

This 16GB DIMM provides increased memory capacity to improve application responsiveness and reduce paging. The 1600 MHz operating speed balances throughput and latency for many server tasks, while the 2Rx4 rank configuration helps the memory controller to address larger memory spaces efficiently. The module’s server-oriented design emphasizes reliability and consistent operation under continuous loads.

Suitable for

• Servers running virtual machines and containerized services
• Workstations performing data analysis and content creation
• Database servers and transactional systems
• High-availability and compute-intensive environments

Key specifications

• Capacity: 16 GB
• Memory type: DDR3
• Frequency: 1600 MHz
• Rank/configuration: Dual-rank (2Rx4)
• Form factor: DIMM (standard server DIMM size)
• Intended use: Server and workstation applications

How to use

Install the module into a compatible DIMM slot following the server or workstation manufacturer’s hardware installation instructions. Ensure the system is powered off and disconnected from mains power before inserting or removing memory modules. Match memory parameters (type, frequency and rank) across channels where possible to maintain balanced memory performance and to comply with the platform’s supported memory population rules.

Usage recommendations

Consult the system motherboard or server vendor documentation to confirm supported memory types, maximum supported capacity, and proper slot population. For best results in multi-module configurations, install memory in matching pairs or kits and update system firmware to the latest recommended versions.