Dell Poweredge R640 Technical Specifications

The Dell EMC PowerEdge R640 is a flexible 1U rack server engineered for enterprise data centers requiring dense compute and scalable storage. Built around dual sockets supporting second-generation Intel Xeon Scalable processors with up to twenty-eight cores per chip, the system delivers substantial processing power for virtualization, databases, and high-performance computing. Memory flexibility accommodates RDIMMs, LRDIMMs, NVDIMM-N modules, and Intel Optane Persistent Memory to reach twelve terabytes in dual-processor configurations. Hot-swap compatible DIMM slots streamline expansion while maintaining signal integrity for rapidly growing workloads.

Storage and connectivity architectures within the PowerEdge R640 support diverse data intensive applications. Administrators can configure up to ten 2.5-inch hot-swappable SAS, SATA, or NVMe drives, eight 2.5-inch variants, or four 3.5-inch hard disks, alongside internal BOSS cards for dedicated boot volumes. The platform integrates multiple PowerEdge RAID Controllers and high-bandwidth HBAs, while external expansion remains viable through supported PERC adapters. PCIe generation three risers provide ample slots for networking or specialized I/O cards, complemented by built-in four-port network controllers supporting speeds up to 25 gigabits per second. Dual AC or DC power supply units ranging from 495 watts to 1600 watts feature platinum and titanium efficiency ratings, paired with redundant fan arrays that maintain thermal stability under heavy loads. This modular approach allows buyers to precisely match hardware investments to projected storage throughput requirements.

Operational resilience and remote administration define management for the Dell EMC PowerEdge R640. Integrated monitoring continuously tracks fans, power distribution units, and critical components, while the IDSDM and vFlash card module provides secure, write-protected storage for out-of-band firmware updates and virtual media redirection. The system operates reliably between 10 and 35 degrees Celsius in standard environments, with expanded thermal tolerances for specialized data halls, plus altitude support up to 3048 meters. IT procurement teams choose this platform to consolidate infrastructure, host enterprise applications, or deploy as a node in software-defined storage clusters. Its compact design maximizes rack density while ensuring strict compliance with particulate and gaseous contamination thresholds essential for modern server rooms. These environmental safeguards guarantee long-term hardware reliability and simplify deployment across geographically dispersed enterprise networks.