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Model
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Dell PowerEdge R550 Rack Server
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Processor
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Up to
two 3rd Generation Intel® Xeon® Scalable processors with up to 24
cores per processor
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Operating System
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Canonical® Ubuntu® Server
LTS
Citrix® Hypervisor®
Microsoft® Windows Server® with Hyper-V
RedHat® Enterprise Linux
SUSE® Linux Enterprise Server
VMware® ESXi®
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Chipset
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Intel® C620A
chipset
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Memory
DIMM Speed
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Intel® C620A
chipset
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Memory Type
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UDIMM
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Memory Module
Slots
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16 DDR4
DIMM slots
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Maximum RAM
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RDIMM 1
TB
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Storage
Front Bays
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Up to 16
x 2.5-inch SAS/SATA (HDD/SSD) max 7.68 TB
Up to 8 x 2.5-inch SAS/SATA (HDD/SSD) max 7.68 TB
Up to 8 x 3.5-inch SAS/SATA (HDD/SSD) max 16 TB
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Storage Controllers
Internal Controllers
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PERC
H345, PERC H745, PERC H755, HBA355i
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External
Controllers
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PERC
H840, HBA355e
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Software RAID
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S150
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Internal Boot
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Boot
Optimized Storage Subsystem (BOSS-S2): HWRAID 2 x M.2 SSDs 240 GB or 480 GB
Internal Dual SD Module/ USB 3.0
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Security
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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
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Management
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Embedded / At-the-Server
iDRAC9/iDRAC Service Module
iDRAC Direct
Quick Sync 2 wireless module
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Consoles
OpenManage Enterprise
OpenManage Power Manager plugin
OpenManage SupportAssist plugin
OpenManage Update Manager plugin
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Mobility
OpenManage Mobile
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Tools
iDRAC RESTful API with Redfish
IPMI/RACADM CLI
System Update Utility
Update Catalogs
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OpenManage Integrations
BMC® Truesight
Microsoft® System Center
RedHat® Ansible® Modules
VMware® vCenter and vRealize Operations Manager
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OpenManage connections
IBM Tivoli® Netcool/OMNIbus
IBM Tivoli® Network Manager IP Edition
Micro Focus® Operations Manager
Nagios® Core
Nagios® XI
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Power Supplies
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1100 W
DC/-48–(-60) V
800 W Platinum AC/240 HVDC
600 W Platinum AC/240 HVDC
Hot plug power supplies with full redundancy option
Up to 5 cold swap fans
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Ports
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Network Options
2 x 1 GbE LOM and 1 x OCP 3.0 (x8 PCIe lanes) (optional)
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Front Ports
1 x iDRAC Direct (Micro-AB USB) port
1 x USB 2.0/ 1 x VGA
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Rear Ports
1 x USB 2.0/ 1 x USB 3.0
1 x Serial (optional)
1 x Ethernet/ 1 x VGA
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Internal Ports
1 x USB 3.0 (optional)
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Slots
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3 x Gen 4 PCIe slots, 1 x Gen3
PCIe slot
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Video Card
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1 x VGA
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Bezel
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Optional LCD bezel or security
bezel
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Form Factor
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2U Rack Server
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Dimensions &
Weight
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Height: 86.8 mm (3.41 inches)
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Width: 434.0 mm (17.08 inches) — without bezel
482.0 mm (18.97 inches) — with bezel
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Depth: 721.69 mm (28.72 inches)
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Weight: 24.80 kg (54.67 lbs.)
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