Skip to main content

Specifications

The following information is a summary of the features and specifications of the server. Depending on the model, some features might not be available, or some specifications might not apply.

Table 1. Server Specifications
SpecificationDescription

Size

1U server

  • Height: 43.0 mm (1.7 inches)

  • Width:

    • With rack latches: 481.7 mm (18.9 inches)

    • Without rack latches: 434.4 mm (17.1 inches)

  • Depth: 497.8 mm (19.6 inches)

Note: The depth is measured from the front mounting flange of the rack to the rear of the server.

Weight

Approximately 6.1 kg (13.4 lb) to 12.3 kg (27.1 lb) depending on model

Processor (depending on the model)

  • Support up to one Intel® multi-core processor from Core™, Pentium® , Celeron® and Xeon® E processor family

    • Designed for LGA 1151 sockets

    • Scalable up to 6 cores

    • Support up to 80W

For a list of supported processors, see: Lenovo ServerProven website.

Memory

See Memory module installation rules and order for detailed information about memory configuration and setup.

  • Slots: 4 dual inline memory module (DIMM) connectors
  • Type: Error correcting code (ECC) DDR4 unbuffered DIMM (UDIMM)
  • Capacity:

    • Minimum capacity: 8 GB (1 x 8 GB)

    • Max capacity: 128 GB (4 x 32 GB)

Note
32GB DIMM is supported by Intel® Xeon® E processor family with UEFI ISE114H Ver. 2.00 or later.

Drive

Depending on the configuration, server supports up to four or two drives

  • Four-drive backplate:

    • Four 3.5-inch simple-swap SAS/SATA drives

    • Four 2.5-inch simple-swap SAS/SATA drives (with 3.5-inch drive tray)

  • Two-drive backplate:

    • Two 3.5-inch simple-swap SATA drives

    • Two 2.5-inch simple-swap SATA drives (with 3.5-inch drive tray)

Note
When the fourth SATA drive is installed, the M.2 drive is not supported.
M.2 driveSupports two different physical sizes of M.2 drives

  • 42 mm

  • 80 mm

Note
When the fourth SATA drive is installed, the M.2 drive is not supported.

PCI expansion slots

  • Slot 1: PCI Express 3.0 x8

  • Slot 2: PCI Express 3.0 x8 (x16 mechanical connector with x8 signal)

Note

  • ThinkSystem SR150 does not support ARI/SR-IOV

  • QLogic QL41262 PCIe 25Gb 2-Port SFP28 Ethernet Adapter does not support shared storage V3700v2 and V5030 configurations.

RAID

RAID adapter is supported when PCIe riser assembly is installed

  • Software RAID level: 0, 1, 5, and 10

  • Hardware RAID level: 0, 1, 5, 6, and 10

Note

  • When all four storage drives have been installed, and the system has been set to software RAID mode in the UEFI settings, regardless if the disks are configured as an array or as separate disks, drives 2 and 3 cannot be used to install the Windows operating system.

  • If the M.2 drive has been installed, and the system has been set to software RAID mode in the UEFI settings, regardless if the disks are configured as an array or as separate disks, the M.2 drive cannot be used to install the Windows operating system.

Fans

Three internal system non-hot-swap fans (40mm x 28mm)

Power supplies

  • Fixed power supply

    • 300-watt gold power supply

    • Input voltage 100-127V or 200-240V ac

Operating System

Supported and certified operating systems:

  • Microsoft Windows Server

  • VMware ESXi

  • Red Hat Enterprise Linux

  • SUSE Linux Enterprise Server

  • CentOS

  • NeoKylin

  • Ubuntu

References:

Minimum configuration for debugging

  • One processor with heat sink

  • One memory DIMM in slot 3

  • One power supply

  • Three system fans (fan 1 to fan 3)

  • One M.2 or one HDD with backplate (if OS is needed for debugging)

Acoustical noise emissions

Approximate sound level:
  • Sound power levels, idle
    • 4.7 bels, minimum
    • 4.7 bels, typical
    • 4.9 bels, maximum
  • Sound power levels, operating
    • 5.2 bels, minimum
    • 5.2 bels, typical
    • 5.5 bels, maximum
Note

  • These sound power levels are measured in controlled acoustical environments according to procedures specified by ISO 7779 and are reported in accordance with ISO 9296.

  • The declared acoustic noise levels are based on specified configurations, which may change slightly depending on configurations/conditions.

Heat output

Approximate heat output:

  • Minimum configuration: 180 BTU, 53 W (in BTU per hour and watts)

  • Maximum configuration: 771 BTU, 226 W (in BTU per hour and watts)

Environment

The ThinkSystem SR150 server complies with ASHRAE Class A2 specifications. System performance may be impacted when operating temperature is outside ASHRAE A2 specification or fan failed condition. The ThinkSystem SR150 server is supported in the following environment:

  • Air temperature:

    • Operating:

      • ASHRAE Class A2: 10°C to 35°C (50°F to 95°F); decrease the maximum ambient temperature by 1°C for every 300 m (984 ft) increase in altitude above 900 m (2,953 ft)

    • Server off: 5°C to 45°C (41°F to 113°F)

    • Shipment/Storage: -40°C to 60°C (-40°F to 140°F)

  • Maximum altitude: 3,050 m (10,000 ft)

  • Relative Humidity (non-condensing):

    • Operating:

      • ASHRAE Class A2: 8% to 80%, maximum dew point: 21°C (70°F)

    • Shipment/Storage: 8% to 90%

  • Particulate contamination

    Airborne particulates and reactive gases acting alone or in combination with other environmental factors such as humidity or temperature might pose a risk to the server. For information about the limits for particulates and gases, see Particulate contamination.

  • Particulate contamination
    Attention: Airborne particulates (including metal flakes or particles) and reactive gases acting alone or in combination with other environmental factors such as humidity or temperature might pose a risk to the device that is described in this document.