Dell PE R840 Doc Spec Sheet

The Dell EMC PowerEdge R840 is a four-socket rack server designed specifically to accelerate data analytics and handle demanding business-critical workloads within a dense two-unit form factor. Built for enterprises requiring high throughput and low latency, this system houses up to four second-generation Intel Xeon Scalable processors that deliver a combined maximum of 112 cores. The architecture leverages an integrated Ultra Path Interconnect to ensure seamless communication across all processor sockets, eliminating performance bottlenecks while powering compute-intensive applications like artificial intelligence, machine learning, and large-scale database processing.

Memory flexibility defines the Dell EMC PowerEdge R840 configuration options, featuring 48 DDR4 slots that support registered and load-reduced DIMMs up to 6TB of total capacity. The platform also accommodates substantial persistent memory arrays with up to 24 Intel Optane DC modules reaching over 12TB, alongside support for 12 NVDIMM modules for high-speed non-volatile storage. Data provisioning scales dramatically through internal bays that accept up to 26 2.5-inch hard drives and solid-state hybrids, with dedicated configurations supporting 24 direct-attached NVMe PCIe drives for maximum IOPS. Expansion capabilities round out the hardware with six generation three PCIe slots, allowing administrators to install up to two double-width graphics processing units or field programmable gate arrays directly into the chassis.

Operational efficiency and infrastructure protection are central to the Dell EMC PowerEdge R840 design, targeting IT buyers who need to reduce complexity while maintaining strict compliance standards. Automated daily operations are streamlined through integrated iDRAC9 remote management and the OpenManage Enterprise suite, which unify monitoring across hybrid environments and connect directly with existing platforms like VMware vCenter and Microsoft System Center. Security is woven into every hardware layer via cryptographically signed firmware, silicon root of trust initialization, TPM support, and dedicated lockdown modes that prevent unauthorized configuration changes. With hot-plug redundant power supplies ranging from 750W to 2400W and secure data wiping protocols, the PowerEdge R840 provides enterprise-grade reliability for organizations scaling their infrastructure toward modernization goals without sacrificing performance or oversight.