Or call us today:  1-877-851-2260
Custom configurations & special order items available

Refurbished Dell Servers

Dell PowerEdge R550

15th Generation | 2U Rack Mount

Refurbished Dell PowerEdge R550 ServerRefurbished Dell PowerEdge R550 Server

Innovate at scale with challenging and emerging workloads. The Dell PowerEdge R550 with 3rd Generation Intel Xeon Scalable processors, delivers the ideal balance of versatility and affordability with a large local storage capability for video streaming, surveillance, web-tech and a variety of applications. It offers the best value for organizations seeking the latest processing, I/0, and storage capabilities. It lets you:

  • Add additional power and cores: It offers up to two 3rd generation Intel Xeon Scalable processors with up to 24 cores per socket
  • Choose faster memory: Supports up to 16 DDR4 RDIMMS at 2933 MT/sec
  • Improve throughput and reduce latency: With up to 3 PCIe Gen4 slots and 1 PCIe Gen3
  • Include flexible storage: Supports up to 16x 2.5” SAS/SATA hard drives or SSDs or up to 8x 3.5” SAS/SATA hard drives or SSDs
  • Support light duty virtualization and small IT infrastructure workloads
Dell PowerEdge R550
Technical Specifications
Form Factor:
2U Rackmount Server
Up to two 3rd Generation Intel Xeon Scalable processors, with up to 24 cores per processor
16 DDR4 DIMM slots, supports RDIMM 1 TB max, speeds up to 2933 MT/s
Supports registered ECC DDR4 DIMMs only
Storage Controllers:
Internal Controllers (RAID): PERC H345, PERC H745, PERC H755, S150
Internal Boot: Internal Dual SD Module or Boot Optimized Storage Subsystem (BOSS-S2): HWRAID 2x M.2 SSDs or internal USB 3.0
External PERC (RAID): PERC H840
12 Gbps SAS HBAa (non-RAID): internal - HBA355i, external - HBA355e
Drive Bays:
Front bays:
Up to 16 x 2.5-inch SAS/SATA (HDD/SSD) max 122.88 TB
Up to 8 x 3.5-inch SAS/SATA (HDD/SSD) max 128 TB
Up to 8 x 2.5-inch SAS/SATA (HDD) max 61.44 TB
Power Supplies:
600W Platinum Mixed Mode (100-240Vac or 240Vdc) hot swap redundant
700W Titanium Mixed Mode (200-240Vac or 240Vdc) hot swap redundant
800W Platinum Mixed Mode (100-240Vac or 240Vdc) hot swap redundant
1100W Titanium Mixed Mode (100-240Vac or 240Vdc) hot swap redundant
1100W -48Vdc hot swap redundant (CAUTION: only works with -48Vdc to -60Vdc power input)
Cooling Options:
Air Cooling
Standard (STD) fans
Up to five cold swap fans
Height – 86.8 mm (3.41 inches)
Width – 482 mm (18.97 inches)
Depth – 721.69 mm (28.72 inches) with bezel 685.78 mm (27.00 inches) without bezel
Embedded Management:
iDRAC Service Module
iDRAC Direct
Quick Sync 2 wireless module
Optional LCD bezel or security bezel
OpenManage Software:
OpenManage Enterprise
OpenManage Power Manager plugin
OpenManage SupportAssist plugin
OpenManage Update Manager plugin
OpenManage Mobile
Integrations and Connections:
OpenManage integrations: BMC Truesight, Microsoft System Center, Red Hat 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
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
Network Options:
1 x OCP 3.0 (optional)
GPU Options:
Not supported
Front Ports: 1x Dedicated iDRAC (Micro-AB USB) Port, 1x USB 2.0, 1x VGA
Rear Ports:  1x USB 2.0, 1x Serial (optional), 1x USB 3.0, 1x VGA, 1x iDRAC dedicated port
Internal Ports: 1x USB 3.0 (optional)
3x Gen 4 PCIe slots and 1x Gen 3 PCIe slot
Operating Systems and Hypervisors:
Canonical Ubuntu Server LTS
Citrix Hypervisor
Microsoft Windows Server with Hyper-V
Red Hat Enterprise Linux
SUSE Linux Enterprise Server
VMware ESXi

More information can be found on the official Dell PowerEdge R550 Specs PDF.

Why partner with STI for your refurbished Dell servers?

At STI, we are committed to quality. We rigorously test every component to ensure that all our products meet the highest quality standards and operate like new–or better. In addition to the cost benefits, buying refurbished Dell servers from STI means shorter lead times, systems and components that are less likely to fail, and lower environmental impact.

Want to learn more about the Refurbished Dell PowerEdge R550?

Looking for more information or configuration recommendations? Our Dell-certified experts are here to help. Call us, chat with us, or fill out the form below and we’ll get back to you within 1 business day.

Your submission could not be saved. Please try again.
Thank you for your interest! An STI Account Executive will be following up with you shortly.

PowerEdge R550