Lenovo ThinkSystem ST550 server Tower (4U) Intel® Xeon® Gold 5218 2.3 GHz 32 GB DDR4-SDRAM 750 W

SKU
7X10A0AXNA
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Intel Xeon Gold 5218 (22MB Cache, 2.3GHz), 32GB DDR4-SDRAM (2666MHz), LAN, 930-16i, 750W
UNSPSC: 43211501
The Lenovo ThinkSystem ST550 2-socket 4U rack-mountable tower server provides outstanding performance and industry-leading reliability. It is ideal for small-to-medium businesses, distributed enterprises, retail, educational institutions and branch offices.

This product guide provides essential presales information to understand the ThinkSystem ST550 server, its key features and specifications, components and options, and configuration guidelines. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the ST550 and consider its use in IT solutions.
SKU 7X10A0AXNA
Specification
Processor
Processor generation2nd Generation Intel® Xeon® Scalable
Thermal Design Power (TDP)125 W
Tcase78 °C
Supported instruction setsAVX, AVX 2.0, AVX-512, SSE4.2
SteppingU0
Scalability2S
Processor threads6
Processor package size76.0 x 56.5 mm
Processor operating modes64-bit
Processor lithography14 nm
Processor codenameSkylake
Processor codeSR3GM
Memory types supported by processorDDR4-SDRAM
Memory clock speeds supported by processor2133 MHz
Maximum number of PCI Express lanes48
Maximum internal memory supported by processor768 GB
Execute Disable BitYes
Embedded options availableNo
Processor cache typeL3
Processor cache22 MB
Conflict-Free processorYes
Processor frequency2.3 GHz
Number of processors installed1
Processor model5218
Processor boost frequency3.9 GHz
Processor socketLGA 3647 (Socket P)
Processor cores16
Processor manufacturerIntel
Processor familyIntel® Xeon® Gold
Memory
Internal memory32 GB
Memory layout (slots x size)1 x 32 GB
Memory slots12
Memory clock speed2666 MHz
Internal memory typeDDR4-SDRAM
ECCYes
Storage
Supported RAID controllers930-16i
Hot-swapYes
RAID supportYes
RAID levels0, 1, 5, 6, 10, 50, 60
Optical drive typeNo
HDD size2.5"
HDD interfaceSerial ATA III, Serial Attached SCSI (SAS)
Graphics
On-board graphics card modelNot available
Network
Ethernet LANYes
Ethernet interface typeGigabit Ethernet
Cabling technology10/100/1000Base-T(X)
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3
VGA (D-Sub) ports quantity1
USB 2.0 ports quantity5
Ethernet LAN (RJ-45) ports2
Expansion slots
PCI Express slots version3.0
Optical drive
Optical drive typeNo
Design
Rack mountingYes
Optical drive typeNo
Chassis typeTower (4U)
Product colourBlack
Performance
Compatible operating systemsMicrosoft Windows Server 2016/2012 R2. Red Hat Enterprise Linux 7.3/6.9. SUSE Linux Enterprise Server 12 SP2/11 SP4. VMware vSphere (ESXi) 6.5/6.0 U3
Performance managementXClarity Controller
Trusted Platform Module (TPM)Yes
Software
Compatible operating systemsMicrosoft Windows Server 2016/2012 R2. Red Hat Enterprise Linux 7.3/6.9. SUSE Linux Enterprise Server 12 SP2/11 SP4. VMware vSphere (ESXi) 6.5/6.0 U3
Processor special features
Enhanced Intel SpeedStep TechnologyYes
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel® Turbo Boost TechnologyNo
Intel TSX-NIYes
Intel Trusted Execution TechnologyYes
Intel® Hyper Threading Technology (Intel® HT Technology)No
Intel® AES New Instructions (Intel® AES-NI)Yes
Intel 64Yes
Intel Virtualization Technology (VT-x)Yes
Intel TSX-NI version1.00
Processor ARK ID123546
Power
Number of main power supplies1
Number of redundant power supplies supported2
Redundant power supply (RPS) supportYes
Power supply750 W
Operational conditions
Storage temperature (T-T)-10 - 60 °C
Operating altitude0 - 120000" (0 - 3048 m)
Technical details
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Trusted Platform Module (TPM)Yes
Rack mountingYes
Ethernet interface typeGigabit Ethernet
Chassis typeTower (4U)
Sustainability certificatesENERGY STAR
Management features
Performance managementXClarity Controller
Sustainability
Sustainability certificatesENERGY STAR
Weight & dimensions
Width6.93" (176 mm)
Weight79.4 lbs (36 kg)
Height17.2" (438 mm)
Depth26.4" (670 mm)
Manufacturer Lenovo
Availability Out of Stock