Dell 4GB DDR3 DIMM 240-pin 1600 MHz PC3-12800 Memory Module

The Dell A5681560 is a 4 GB memory module made for Dell PowerEdge servers that use 240-pin DDR3 DIMM slots. Built on DDR3 SDRAM technology and clocked at 1600 MHz, it meets PC3-12800 standards and supports registered ECC, so it actively detects and corrects memory errors that could disrupt critical workloads.

Installation is quick: power down the server, seat the module in an open slot, and boot back up. Firmware in systems such as the PowerEdge R620, R720, and other compatible models recognizes the module automatically, allowing administrators to expand capacity without extra configuration steps.

The dual-rank layout helps the server distribute data efficiently across memory banks, which keeps latency low when multiple virtual machines, databases, or analytics jobs run simultaneously. Because this is an original Dell part, it preserves hardware warranty coverage and aligns with the vendor’s support matrix, an important consideration for data center teams that require consistent, validated components.

Whether you are adding headroom for a growing virtual environment, improving response times for transactional applications, or simply extending the life of an existing rack, this 4 GB module offers a straightforward way to boost system performance while maintaining enterprise-grade reliability.

• 4 GB DDR3 registered ECC memory for selected Dell PowerEdge servers
• 1600 MHz speed with PC3-12800 bandwidth for efficient data throughput
• Dual-rank design enhances performance under multi-threaded workloads
• 240-pin DIMM format installs easily in standard server slots
• Validated for models such as PowerEdge R620, R720, and other compatible systems