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

The Dell A5681562 is a 4 GB DDR3 SDRAM memory module created for IT teams who want a straightforward, dependable way to increase the capacity of supported Dell PowerEdge servers. Running at 1600 MHz (PC3 12800) and using the familiar 240 pin DIMM layout, it installs quickly in an open slot without special tools or firmware tweaks.

This module supports error correction and features a registered design that buffers data before it reaches the memory controller. That added layer of checking helps reduce crashes and maintain uptime in workloads such as virtualization hosts, database servers, and file-sharing platforms that operate around the clock.

Compatibility is tuned for PowerEdge systems including M620, R620, R710, R715, R720, R720xd, R815, and T420. A dual rank layout spreads activity across two sets of memory cells, which helps keep throughput steady even when several modules work side by side.

Whether you are refreshing an older server to handle a growing VMware cluster or giving a new deployment headroom for analytics tasks, the Dell A5681562 provides a JEDEC compliant design that has been validated by Dell engineers. Install one to cover a modest shortfall or combine several to reach the capacity your applications demand, all while staying within the thermal and electrical guidelines of your platform.

Highlights:

• 4 GB DDR3 SDRAM capacity at 1600 MHz (PC3 12800)
• Registered design with error correction for stable server operation
• Standard 240 pin DIMM interface
• Dual rank architecture that balances memory traffic
• Validated compatibility with Dell PowerEdge M620, R620, R710, R715, R720, R720xd, R815, and T420