Dell PowerEdge R450 Rack Server
Dell PowerEdge R450 Rack Server
Enterprise stock · tested · export documentation available
Dell PowerEdge R450 Rack Server — Product Overview & Specifications
Product Overview
The Dell EMC PowerEdge R450 is a 1U, two-socket entry-level rack server designed for organizations seeking updated processing, I/O, and storage capabilities in a dense form factor. Powered by up to two 3rd Generation Intel Xeon Scalable processors with up to 24 cores per socket, the R450 delivers exceptional value and density with excellent performance for general-purpose IT workloads .
The system supports up to 16 DDR4 RDIMM slots with speeds reaching 2933 MT/s and a maximum memory capacity of 1 TB, providing substantial headroom for memory-intensive applications. Storage flexibility is achieved through support for up to eight 2.5-inch or four 3.5-inch SAS/SATA hot-plug drives, with hardware RAID options via PERC and HBA controllers. Notably, the R450 offers up to two PCIe Gen4 expansion slots to improve throughput and reduce latency for network and storage expansion .
System management is handled by iDRAC9, offering comprehensive out-of-band management capabilities including iDRAC Direct, iDRAC RESTful API with Redfish, and Quick Sync 2 wireless module. The R450 is well-suited for small IT infrastructure, light VM density, and small business deployments requiring a balance of performance, density, and value .
Technical Specifications
| Category | Specification |
|---|---|
| Form Factor | 1U rack server |
| Processors | Up to two 3rd Generation Intel Xeon Scalable processors; up to 24 cores per processor |
| Memory | 16 × DDR4 DIMM slots (288-pin); RDIMM only; speeds up to 2933 MT/s (2666 MT/s also supported); single-rank: 8 GB, 16 GB; dual-rank: 16 GB, 32 GB, 64 GB; maximum 1 TB (dual processors) |
| Drive Bays | Front bays: Up to 4 × 3.5-inch SAS/SATA (HDD/SSD), max 64 TB; Up to 8 × 2.5-inch SAS/SATA (HDD/SSD), max 61.4 TB |
| Storage Controllers | Internal RAID: PERC H345, PERC H355, PERC H745, PERC H755, S150; Internal HBA: HBA355i; Internal Boot: Internal Dual SD Module or BOSS-S1 (HWRAID 2 × M.2 SSDs) or USB; External PERC (RAID): PERC H840; External HBA (non-RAID): HBA355e |
| PCIe Expansion | Up to 2 × PCIe Gen4 slots (with riser configurations): Slot 1 — x16, low profile, half length (Processor 1); Slot 3 — x16, low profile, half length (Processor 2, requires R2c riser); No expansion support in Config2 (0x LP) |
| Power Supplies | Up to 2 × hot-plug redundant AC or DC PSUs: 600 W Platinum Mixed Mode (100–240 V AC or 240 V DC); 700 W Titanium Mixed Mode (200–240 V AC or 240 V DC); 800 W Platinum Mixed Mode (100–240 V AC or 240 V DC); 1100 W Titanium Mixed Mode (100–240 V AC or 240 V DC); 1100 W -48 V DC (only works with -48 V DC to -60 V DC input) |
| Cooling | Air cooling; Standard (STD) fans or High Performance SLVR fans; up to seven cold-swap fans |
| Embedded Management | iDRAC9; iDRAC Direct; iDRAC RESTful API with Redfish; iDRAC Service Module; Quick Sync 2 wireless module |
| Front Ports | 1 × iDRAC Direct Micro-USB; 1 × USB 2.0; 1 × VGA (optional) |
| Rear Ports | 2 × USB 2.0; 1 × USB 3.0; 1 × VGA; 1 × iDRAC network port |
| Operating Systems | Canonical Ubuntu Server LTS; VMware ESXi; Microsoft Windows Server with Hyper-V; Red Hat Enterprise Linux; SUSE Linux Enterprise Server |
| Security | Cryptographically signed firmware; Secure Boot; Secure Erase; Silicon Root of Trust; System Lockdown (requires iDRAC9 Enterprise/Datacenter); TPM 1.2/2.0 FIPS; CC-TCG certified |
| Dimensions (H × W × D) | 42.8 mm × 482 mm × 734.95 mm (without bezel); 748.79 mm (with bezel) |
| Bezel | Optional LCD bezel or security bezel |
| OpenManage Software | OpenManage Enterprise; OpenManage Power Manager plugin; OpenManage SupportAssist plugin; OpenManage Update Manager plugin |















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