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PowerEdge R250 Rack Server

Deliver the value of data
Deliver powerful compute with an entry-level rackmount server. Designed to address common business applications. The Dell PowerEdge R250 affordably addresses common business workloads while delivering compute with an entry-level 1U rack server.

Processor One Intel Xeon E-2300 series processor with up to 8 cores or one Intel Pentium processor with up to 2 cores
Memory • Four DDR4 DIMM slots, supports UDIMM 128 GB max, speeds up to 3200 MT/s
• Supports unregistered ECC DDR4 DIMMs only
Note: For Pentium processor, the maximum memory speed is 2666 MT/s.
Storage controllers • Internal controllers: PERC H345, H755, HBA355i, S150
• Internal Boot: Internal Dual SD Module or USB or Boot Optimized Storage Subsystem (BOSS-S1): HWRAID 2 x M.2 SSDs
• External HBAs (non-RAID): HBA355e
Drive bays Front bays:
• Up to 4 x 3.5-inch hot swap SAS/SATA (HDD/SSD) max 30.72 TB
• Up to 2 x 3.5-inch cabled SAS/SATA (HDD/SSD) max 15.36 TB
• Up to 4 x 3.5-inch cabled SAS/SATA (HDD/SSD) max 30.72 TB
Power supplies • 450 W Bronze 100-240 V AC, cabled
• 450 W Platinum 100-240 V AC, cabled
• 700 W Titanium 100-240 V AC, cabled
• 700 W Titanium 240 V DC, cabled
Cooling options Air cooling
Fans • Up to four cabled fans
Dimension • Height: 42.8 mm (1.68 inches)
• Width: 482 mm (18.97 inches)
• Depth: 598.64 mm (23.56 inches) with bezel
585 mm (23.03 inches) without bezel
Form Factor 1U rack server
Embedded management • iDRAC9
• iDRAC Direct
• iDRAC RESTful API with Redfish
• iDRAC Service Manual
Bezel Optional bezel or security bezel
OpenManage Software • OpenManage Enterprise
• OpenManage Power Manager plugin
• OpenManage SupportAssist plugin
• OpenManage Update Manager plugin
Mobility OpenManage Mobile
Integrations and Connections OpenManage Integrations OpenManage Connections
• BMC Truesight
• Microsoft System Center
• Red Hat Ansible Modules
• VMware vCenter and vRealize Operations Manager
• IBM Tivoli Netcool/OMNIbus
• IBM Tivoli Network Manager IP Edition
• Micro Focus Operations Manager
• Nagios Core
• Nagios XI
Security • Cryptographically signed firmware
• Secure Boot
• Secure Erase
• Silicon Root of Trust
• System Lockdown (requires iDRAC9 Enterprise or Datacenter)
• TPM 1.2/2.0 FIPS, CC-TCG certified, TPM 2.0 China NationZ
Embedded NIC 2 x 1 GbE LOM
GPU options Not supported
Ports Front Ports
• 1 x USB 2.0
• 1 x iDRAC Direct (Micro-AB USB) port
Rear Ports
• 1 x USB 2.0
• 1 x iDRAC ethernet port
• 1 x USB 3.0
• 1 x VGA
• 1 x Serial port
Internal Ports
• 1 x USB 3.0 (optional)
PCIe 2 PCIe slots:
• 1 x8 Gen4 (x16 connector) low profile, half length
• 1 x8 Gen4 (x8 connector) low profile, half length
Operating System and Hypervisors • Canonical Ubuntu Server LTS
• Microsoft Windows Server with Hyper-V
• SUSE Linux Enterprise Server
• VMware ESXi (support only from Dec’21)
• Red Hat Enterprise Linux
For specifications and interoperability details, see
OEM-ready version available From bezel to BIOS to packaging, your servers can look and feel as if they were designed and built by you. For more information,

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