Dell PowerEdge R250 Rack Server

Processor
One Intel® Xeon® E-2300 series processor with up to 8 cores
One Intel® Pentium® processor with up to 2 cores

Operating System
Canonical Ubuntu Server LTS
Vmware ESXi
Microsoft Windows Server with Hyper-V
Red Hat Enterprise Linux
SUSE Linux Enterprise Server

Chipset
Intel® C256 series

Memory
DIMM Speed
Up to 3200 MT/s
Note: For Pentium® processor, maximum memory speed supported is 2666 MT/s

Memory Type
UDIMM

Memory Module Slots
4 DDR4 DIMM slots

Maximum RAM
UDIMM 128 GB

Storage
Front Bays:
Up to 4 x 3.5-inch hot swap SAS/SATA (HDD/SSD)
Up to 4 x 3.5-inch cabled SAS/SATA (HDD/SSD)
Max 80TB for 4HDD configuration
Up to 2 x 3.5-inch cabled SAS/SATA (HDD/SSD)

Storage Controllers
Internal Controllers:
PERC H345, PERC H755, HBA355i

External Controllers:
HBA355e, 12 Gbps SAS Ext. HBA

Software RAID:
S150

Internal Boot:
Boot Optimized Storage Subsystem (BOSS-S1): HWRAID 2 x M.2 SSDs 240 GB or 480 GB
Internal Dual SD Module or USB

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

Management
Embedded / At-the-Server:
iDRAC9
iDRAC Service Module
iDRAC Direct

Consoles:
OpenManage Enterprise
OpenManage Power Manager plugin
OpenManage SupportAssist plugin
OpenManage Update Manager plugin

Mobility:
OpenManage Mobile

Tools:
iDRAC RESTful API with Redfish
IPMI
RACADM CLI
System Update Utility
Update Catalogs

OpenManage Integrations:
BMC Truesight
Microsoft® System Center
RedHat® Ansible® Modules
VMware® vCenter and vRealize Operations Manager

OpenManage connections:
IBM Tivoli® Netcool/OMNIbus
IBM Tivoli® Network Manager IP Edition
Micro Focus® Operations Manager
Nagios® Core
Nagios® XI

Power Supplies
450 W Bronze 100-240 VAC, cabled
450 W Platinum 100-240 VAC, cabled
700 W Titanium 100-240 V AC, cabled
700 W 240 V DC, cabled
Cabled power supplies

Ports
Network Options
2 x 1 GbE LOM

Front Ports
1 x Dedicated iDRAC Direct micro-USB
1 x USB 2.0

Rear Ports
1 x USB 2.0
1 x USB 3.0
1 x VGA

Internal Ports
1 x USB 3.0 (optional)

Slots
PCIe
2 x PCIe Gen4 slots

Bezel
Optional security bezel

Form Factor
1U rack server

Dimensions & Weight
Height: 42.80 mm (1.68 in.)

Width: 482 mm (18.97 in.)

Depth with bezel: 598.64 mm (23.56 in.)
Depth without bezel: 585 mm (23.02 in.)

Weight: 12.48 kg (27.51 lbs.)

Rack Support
ReadyRails static rails for 4-post and 2-post racks.

Recommended Support
Choose Dell ProSupport Plus for critical systems or Dell ProSupport for premium hardware and software support for your PowerEdge solution. Consulting and deployment offerings are also available. Contact your Dell representative today for more information. Availability and terms of Dell Services vary by region.