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Overview
The Dell EMC PowerEdge R770 is a high-performance 2U rack server built for demanding enterprise workloads. It supports dual Intel Xeon 6 processors, advanced DDR5 memory, and a flexible, high-throughput I/O and storage architecture. Designed for virtualization, AI inferencing, cloud-native applications, scale-out databases and hyperscale environments, the R770 offers strong performance-per-watt, modular expansion, and robust system management features.
Features
- Supports 2 Intel Xeon 6 processors, with up to 144 cores (E-core design) or high-performing P-core variants
- Up to 32 DDR5 DIMM slots, enabling large memory capacities (up to multiple TBs depending on CPU variant)
- Broad storage flexibility: supports SAS, SATA, NVMe, and E3.S Gen5 drive options (using universal drive slots / HW RAID support)
- Multiple PCIe Gen5 expansion slots and OCP module support for networking, GPU, or accelerator cards
- Advanced cooling and thermal management, with support for air cooling or optional direct liquid cooling in certain configurations
- Dual hot-pluggable, redundant power supply units (AC or optional DC) for high availability
- Integrated systems management via Dell’s iDRAC and OpenManage toolsets, supporting monitoring, firmware updates, remote control and security features
- Efficient power usage and sustainability focus, delivering strong performance per watt and meeting modern data center power/thermal expectations
Specifications
Specification
Details
Form Factor
2U rack server
Processors
2 × Intel Xeon 6 (E-core up to 144 cores; P-core variants with higher per-core performance)
Memory
Up to 32 DDR5 DIMM slots; support for large capacities and high speeds (e.g. 6400 MT/s in selected configurations)
Storage Options
Supports SAS, SATA, NVMe; universal drive slots; E3.S Gen5 NVMe support; HW RAID via PERC controllers
Drive Bays
Example front configurations: 8-drive universal slots, up to 16, or E3.S NVMe configurations depending on variant
Expansion Slots
Multiple PCIe Gen5 slots plus OCP modules for networking / accelerators
Power Supplies
Dual hot-pluggable redundant power supply units (AC standard, DC optional)
Dimensions & Weight
Height ~ 86.8 mm (3.42 in), Width ~ 482 mm, Depth ~ 801.5 mm; typical weight ~ 28.5 kg (varies by configuration)
Environmental / Operating Conditions
Operating temperature: ~5 °C to 40 °C (depending on altitude and class); non-operational: –40 °C to 65 °C; humidity ranges specified per ASHRAE guidelines
Management & Security
Dell iDRAC, OpenManage suite, remote monitoring, firmware control, security and automation features
Warranty / Service
Typical configuration includes on-site support and ProSupport options (varies by region)
