2U value-optimized server for added versatility
The Dell EMC PowerEdge R550, with 3rd generation Intel® Xeon® Scalable processors, offers added flexibility for organizations seeking exceptional value.

DELL PowerEdge R550. Processor family: Intel Xeon Silver, Processor frequency: 2.8 GHz, Processor model: 4309Y. Internal memory: 16 GB, Internal memory type: DDR4-SDRAM, Memory layout (slots x size): 1 x 16 GB. Total storage capacity: 480 GB. Ethernet LAN, Cabling technology: 10/100/1000Base-T(X). Power supply: 1100 W, Redundant power supply (RPS) support. Chassis type: Rack (2U)

Processor family	Intel Xeon Silver
Processor manufacturer	Intel
Processor model	4309Y
Processor frequency	2.8 GHz
Processor generation	3rd Generation Intel® Xeon® Scalable
Processor boost frequency	3.6 GHz
Efficient-core base frequency	0.0028 GHz
Performance-core base frequency	2.8 GHz
Processor cores	8
Processor cache	12 MB
Number of processors installed	1
System bus rate	10.4 GT/s
Processor threads	16
Maximum internal memory supported by processor	512 GB
Internal memory	16 GB
Internal memory type	DDR4-SDRAM
Maximum internal memory	1 TB
Buffered memory type	Registered (buffered)
Memory ranking	2
Memory slots	16x DIMM
Memory clock speed	2933 MHz
Memory layout (slots x size)	1 x 16 GB
Memory data transfer rate	3200 MT/s
Total storage capacity	480 GB
RAID support	Yes
Optical drive type	No
Number of SSDs installed	1
SSD capacity	480 GB
SSD interface	SATA III
SSD size	2.5"
Supported RAID controllers	PERC H755
Hot-Plug support	Yes
Internal drive bays	8
Supported storage drive interfaces	SAS, Serial ATA
Drive writes per day (DWPD)	1
LAN controller	Broadcom 57412
Ethernet LAN	Yes
Cabling technology	10/100/1000Base-T(X)
Ethernet interface type	10 Gigabit Ethernet
Ethernet LAN (RJ-45) ports	2
USB 2.0 ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
VGA (D-Sub) ports quantity	2
Chassis type	Rack (2U)
Product color	Black
Rack rails	Yes
Bezel	Yes
Remote administration	iDRAC9, Enterprise 15G
Operating system installed	No
Compatible operating systems	Canonical Ubuntu Server LTS Citrix Hypervisor Microsoft Windows Server with Hyper-V Red Hat Enterprise Linux SUSE Linux Enterprise Server VMware ESXi
Redundant power supply (RPS) support	Yes
Power supply	1100 W
Number of redundant power supplies supported	2
Number of redundant power supplies installed	2
Power supply input voltage	100 - 240 V
Power cable length	78.7" (2 m)
Power cable connector 1	C13 coupler
Power cable connector 2	C14 coupler
Power cable current	12 A
Operating temperature (T-T)	10 - 35 °C
Storage temperature (T-T)	-40 - 65 °C
Operating relative humidity (H-H)	8 - 80%
Storage relative humidity (H-H)	5 - 95%
Operating altitude	0 - 120000" (0 - 3048 m)
Non-operating altitude	0 - 472440.9" (0 - 12000 m)
Total carbon footprint (kg of CO2e)	8790
Total carbon emissions, standard deviation (kg of CO2e)	4760
Carbon emissions, manufacturing (kg of CO2e)	1018
Carbon emissions, logistics (kg of CO2e)	162
Carbon emissions, energy usage (kg of CO2e)	7580
Carbon emissions, end-of-life (kg of CO2e)	26
Total carbon emissions, w/o use phase (kg of CO2e)	1206
PAIA version	1.3.2, 2022
Width	19" (482 mm)
Depth	28.4" (721.7 mm)
Height	3.42" (86.8 mm)
Data transfer rate	6 Gbit/s
Bytes per sector	512
Supported storage drives form factor (internal)	3.5"