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Server features and 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.

Microprocessor (depending on the model):
  • Supports up to two Intel® Xeon® multi-core microprocessors (one installed)
  • Level-3 cache
  • Two QuickPath Interconnect (QPI) links speed up to 9.6 GT per second
Note
  • Use the Setup Utility program to determine the type and speed of the microprocessors.
  • For a list of supported microprocessors, see the Lenovo ServerProven website.
Memory (depending on the model):
  • Minimum: 64 GB
  • Maximum: 1536 GB
  • Type:
    • PC4-19200 (DDR4-2400)
    • Dual-rank or quad-rank
    • RDIMM or LRDIMM
  • Slots: 24 dual inline
  • Supports (depending on the model):

    • 16 GB and 32 GB RDIMMs

    • 64 GB LRDIMMs

Integrated functions:
  • Integrated management module 2.1 (IMM2.1), which consolidates multiple management functions in a single chip.
  • Broadcom BCM5719 Quad Port Gigabit Ethernet controller with Wake on LAN support
  • Five Universal Serial Bus (USB) ports
    • Two USB ports in the front
    • Two USB ports in the rear
    • One internal USB port
  • Four network ports (four 1 Gb Ethernet ports on the system)

  • One System Management RJ-45 connector on the rear to connect to a system management network

    This system management connector is dedicated to the integrated management module 2.1 (IMM2.1) functions.

  • Optional serial port
Hard disk drive expansion bays (depending on the model):

Seven or eight 2.5-inch hot-swap hard disk drive bays

Video controller (integrated into IMM2.1):
  • Matrox G200eR2
    Note
    The maximum video resolution is 1600 x 1200 at 75 Hz.
    • SVGA compatible video controller
    • DDR3 528 MHz SDRAM video memory controller
    • Avocent Digital Video Compression
    • 16 MB of video memory (not expandable)
Size (1U):
  • Height: 43 mm (1.7 in.)
  • Depth: 735.4 mm (28.95 in.)
  • Width: 434.4 mm (17.1 in.)
  • Weight: Approximately 19.3 kg (42.55 lb) depending upon configuration
PCI expansion slots:

Supports two PCI riser-card assembly connectors:

  • Connector 1 supports low-profile card.
  • Connector 2 supports low-profile or half-length, full-height cards.

For a list of the supported PCI riser card assembly configurations, go to Replacing a PCI riser-card assembly or Replacing an adapter.

Electrical input:
  • Sine-wave input (50 - 60 Hz) required
  • For 750W/900W Platinum power supply
    • Input voltage low range:
      • Minimum: 100 V ac
      • Maximum: 127 V ac
    • Input voltage high range:
      • Minimum: 200 V ac
      • Maximum: 240 V ac
  • Input kilovolt-amperes (kVA), approximately:
    • Minimum: 0.179 kVA
    • Maximum: 1.188 kVA
    Note
    • Power consumption and heat output vary depending on the number and type of optional features installed and the power-management optional features in use.
    • The noise emission level stated is the declared (upper limit) sound power level, in bels, for a random sample of machines. All measurements are made in accordance with ISO 7779 and reported in conformance with ISO 9296. Actual sound-pressure levels in a given location might exceed the average values stated because of room reflections and other nearby noise sources. The noise emission level stated in the declared (upper limit) sound-power level, in bels, for a random sample of system.
Hot-swap fans:
  • One microprocessor: five dual-motor hot-swap fans 1, 2, 3, 5, 7
  • Two microprocessors: seven dual-motor hot-swap fans 1, 2, 3, 5, 6, 7, 8
Note
The fan 4 slot is always occupied by a fan filler.
Power supply:
  • Up to two hot-swap power supplies for redundancy support
    • 750-watt ac 80 PLUS Platinum
    • 900-watt ac 80 PLUS Platinum
Note
Power supplies in the server must be with the same power rating or wattage.
Acoustical noise emissions:
  • Sound power, idling: 6.5 bels maximum
  • Sound power, operating: 6.5 bels maximum
Note
The PCIe options supported in this system vary greatly in function, power draw, and required cooling. Any increase in cooling required by these options will result in increased fan speed and produced sound power level. The actual sound pressure levels measured in your installation depend upon a variety of factors, including the number of racks in the installation; the size, materials, and configuration of the room; the noise levels from other equipment; the room ambient temperature and pressure, and employees’ location in relation to the equipment.
Heat output:
Approximate heat output:
  • Minimum configuration: 460.62 Btu per hour (ac 135 watts)
  • Maximum configuration: 3490 Btu per hour (ac 1023 watts)
Environment:
Server on:
  • Temperature:
    • 5°C to 40°C (41°F to 104°F)
    • Altitude: 0 m to 950 m (3,117 ft); decrease the maximum system temperature by 1°C for every 175-m increase in altitude.
  • Humidity:
    • Non-condensing: -12°C dew point (10.4°F)
    • Relative humidity: 8% to 85%
  • Maximum dew point: 24°C (75.2°F)
  • Maximum altitude: 3,050 m (10,000 ft), 5°C to 28°C (41°F to 82°F)
  • Maximum rate of temperature change:
    • Tape drives: 5°C/hr (41°F/hr)
    • Hard disk drives: 20°C/hr (68°F/hr)
Server off:
  • Temperature: 5°C to 45°C (41°F to 113°F)
  • Relative humidity: 8% to 85%
  • Maximum dew point: 27°C (80.6°F)
Storage (non-operating):
  • Temperature: 1°C to 60°C (33.8°F to 140°F)
  • Maximum altitude: 3,050 m (10,000 ft)
  • Relative humidity: 5% to 80%
  • Maximum dew point: 29°C (84.2°F)
Shipment (non-operating):
  • Temperature: -40°C to 60°C (-40°F to 140°F)
  • Maximum altitude: 10,700 m (35,105 ft)
  • Relative humidity: 5% to 100%
  • Maximum dew point: 29°C (84.2°F)
Attention:
  • Design to ASHRAE Class A3, ambient of 40°C, with relaxed support:
    • Support cloud like workload with no performance degradation acceptable (Turbo-Off).
    • Under no circumstance, can any combination of worst case workload and configuration result in system shutdown or design exposure at 40°C.
  • Chassis is powered on.
  • A3 - Derate maximum allowable temperature 1°C/175 m above 950 m.
  • The minimum humidity level for class A3 is the higher (more moisture) of the -12°C dew point and the 8% relative humidity. These intersect at approximately 25°C. Below this intersection (~25°C) the dew point (-12°C) represents the minimum moisture level, while above it relative humidity (8%) is the minimum.
  • Moisture levels lower than 0.5°C DP, but not lower -10 °C DP or 8% relative humidity, can be accepted if appropriate control measures are implemented to limit the generation of static electricity on personnel and equipment in the data center. All personnel and mobile furnishings and equipment must be connected to ground via an appropriate static control system. The following items are considered the minimum requirements:
    • Conductive materials (conductive flooring, conductive footwear on all personnel that go into the datacenter, all mobile furnishings and equipment will be made of conductive or static dissipative materials).
    • During maintenance on any hardware, a properly functioning wrist strap must be used by any personnel who contacts IT equipment.
  • 5°C/hr for data centers employing tape drives and 20°C/hr for data centers employing disk drives.
  • Chassis is removed from original shipping container and is installed but not in use, for example, during repair, maintenance, or upgrade.
  • The equipment acclimation period is 1 hour per 20°C of temperature change from the shipping environment to the operating environment.
  • Condensation is acceptable, but not rain.