Dell PowerEdge R440 Server
Dell PowerEdge R440 Server
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Dell PowerEdge R440 Rack Server — Product Overview and Specifications
Product Overview
The Dell EMC PowerEdge R440 is a 1U, two-socket rack server engineered for high-performance computing (HPC) and web-tech deployments. It delivers a balance of performance and density specifically right-sized for scale-out infrastructure environments, making it well-suited for organizations that need to deploy compute resources efficiently across large clusters.
The R440 supports up to two 2nd Generation Intel Xeon Scalable processors, enabling significant compute scaling with up to 24 cores per processor. Its memory architecture provides 16 DDR4 DIMM slots supporting RDIMM and LRDIMM modules, with speeds up to 2666 MT/s and a maximum memory capacity of 1TB when fully populated with LRDIMMs.
For storage flexibility, the R440 offers multiple drive configurations: up to ten 2.5-inch SAS/SATA drives with support for up to four NVMe PCIe SSDs, or up to four 3.5-inch SAS/SATA HDDs. A dedicated Boot Optimized Storage Subsystem (BOSS) with dual M.2 SSDs is available to free up front-facing drive bays for data storage.
The server includes comprehensive management capabilities through iDRAC9 with Lifecycle Controller, supporting Redfish RESTful APIs, iDRAC Direct, and Quick Sync 2 wireless module. Integrated security features include TPM 1.2/2.0, cryptographically signed firmware, Secure Boot, and System Lockdown.
Technical Specifications
| Category | Specification |
|---|---|
| Form Factor | 1U Rack Server |
| Processors | Up to two 2nd Generation Intel Xeon Scalable processors; up to 24 cores per processor |
| Memory | 16 DDR4 DIMM slots; supports RDIMM and LRDIMM (Registered ECC DDR4 only); speeds up to 2666 MT/s; maximum 1TB with LRDIMM |
| Memory Capacity (per configuration) | RDIMM 8GB single-rank: max 80GB single CPU / 128GB dual CPU RDIMM 16GB dual-rank: max 160GB single / 256GB dual RDIMM 32GB dual-rank: max 320GB single / 512GB dual LRDIMM 64GB quad-rank: max 640GB single / 1024GB dual |
| Storage — Front Bays | Up to 10 x 2.5” SAS/SATA (HDD/SSD), with up to 4 NVMe PCIe SSDs Up to 4 x 3.5” SAS/SATA HDD |
| Storage Controllers — Internal | PERC H330, H730P, H740P, HBA330; Software RAID S140 |
| Storage Controllers — External | H840, 12Gbps SAS HBA |
| Boot Optimization | Boot Optimized Storage Subsystem (BOSS): HWRAID with 2 x M.2 SSDs (240GB or 480GB); Internal Dual SD Module |
| PCIe Expansion Slots | 2 x Gen3 slots (x16) — via riser configurations: LOM riser (Slot 1, x8 Mezz), Right riser (Slot 2, x16 LP or FH), Left riser (Slot 3, x16 LP) |
| Supported PCIe Card Types | RAID controllers (PERC H740P, H840, HBA330); Ethernet NICs (1Gb/10Gb/25Gb/40Gb/100Gb from Broadcom, Intel, Mellanox, QLogic, Solarflare); Fibre Channel HBAs (FC8/FC16/FC32 from Emulex, QLogic); InfiniBand HCA; NVMe PCIe SSD; HWRAID BOSS |
| Power Supplies | 450W Bronze (cabled); 550W Platinum (hot-plug, full redundancy option) |
| Cooling | Up to 6 hot-pluggable fans with N+1 redundancy |
| Management | iDRAC9 with Lifecycle Controller; iDRAC RESTful API with Redfish; iDRAC Direct; Quick Sync 2 BLE/wireless module |
| Front Ports | 1 x Dedicated iDRAC Direct USB; 1 x USB 2.0; 1 x Video |
| Rear Ports | 1 x Dedicated iDRAC network port; 1 x Serial; 2 x USB 3.0; 1 x Video |
| Bezel | Optional LCD bezel or security bezel |
| Rack Support | ReadyRails sliding rails with optional cable management arm for 4-post racks |
| Dimensions (H x W x D) | 42.8mm x 434mm x 714.6mm |
| Weight | 17.6 kg (38.9 lbs) maximum configuration |











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