Lenovo RD120 manual What your server offers, Baseboard management controller

Table 1. Features and specifications

Microprocessor:

vIntel® Xeon® FC-LGA 771 dual-core with 4 MB Level-2 cache or quad-core with 8 MB (2x4 MB) Level-2 cache

vSupport for up to two microprocessors

vSupport for Intel Extended Memory 64 Technology (EM64T)

Notes:

1.Use the Configuration/Setup Utility program to determine the type and speed of the microprocessors.

2.For a list of supported microprocessors, go to http://www.lenovo.com/thinkserver.

Memory:

vTwelve DIMM connectors

vMinimum: 1 GB

vMaximum: 48 GB

vType: Fully buffered DIMM (FBD) PC2-5300 DIMMS only

vSizes: 1 GB, 2 GB, or 4 GB (when available), in pairs

vAdvanced ECC supported

Drives: CD/DVD: IDE 24x CD-RW/ 8x DVD combination

Expansion bays:

vHot-swap hard disk drive bays: SAS only. Number and size depend on the server model. One of the following configurations:

–Six 3.5-inch drive bays

–Eight 2.5-inch drive bays

–One 5.25-inch Ultrabay™ Enhanced bay (CD-RW/DVD drive installed)

Expansion slots :

vTwo PCI Express x8 slots (x4 lanes) on system board (low profile)

vSupport for either of the following optional riser cards:

–Riser cards with two PCI Express x8 slots (x8 lanes) (standard)

–Riser card with two 133 MHz/64-bit PCI-X slots

Hot-swap fans:

vStandard: Five

vMaximum: Ten - provide redundant cooling

Hot-swap power supplies: 835 watts

(100 - 240 V ac):

vMinimum: One

vMaximum: Two - provide redundant power

Size (2U):

vHeight: 85.4 mm (3.36 in.)

vDepth: 705 mm (27.8 in.)

vWidth: 443.6 mm (17.5 in.)

vWeight: 21.09 kg (46.5 lb) to 29.03 kg (64 lb) depending upon configuration

Integrated functions:

vBaseboard management controller (BMC)

vTwo Broadcom 10/100/1000 Ethernet controllers with TCP/IP Offload Engine (TOE) support

vOne RAID controller, active only when an 8k or 8k-l SAS controller is installed

vOne serial port

vOne serial-attached SCSI (SAS) controller

vSeven Universal Serial Bus (USB) ports (two on front and four on rear, plus one internal), v2.0 supporting v1.1

vTwo video ports (one on front and one on rear of server)

vOne internal serial AGA (SATA) connector

vSupport for Remote Supervisor Adapter II SlimLine (option)

Note: In messages and documentation, the term service processor refers to the baseboard management controller or the optional Remote Supervisor Adapter II SlimLine.

Video controller:

vATI RN50 video on system board

vCompatible with SVGA and VGA

v16 MB DDR video memory

Acoustical noise emissions:

vDeclared sound power, idle: 6.8 bel

vDeclared sound power, operating: 6.8 bel

ServeRAID SAS controller:

vServeRAID™-8k-l SAS Controller that supports RAID levels 0, 1, 10

vUpgradeable to ServeRAID-8k SAS Controller, 256 MB with battery backup, that supports RAID levels 0, 1, 1E, 5, 6, and 10

Environment:

vAir temperature:

–Server on: 10° to 35°C (50° to 95°F)

Altitude: 0 to 914.4 m (3000 ft)

–Server off: 10° to 43°C (50° to 109.4°F)

Maximum altitude: 2133.6 m (7000 ft)

–Shipping: -40° to 60°C (-40° to 140°F)

vHumidity (operating and storage):

–Server on: 8% to 80%

–Server off: 8% to 80%

Heat output:

Approximate heat output in British thermal units (Btu) per hour:

vMinimum configuration: 1230 Btu per hour (360 watts)

vMaximum configuration: 3390 Btu per hour (835 watts)

Electrical input with hot-swap ac power supplies:

vSine-wave input (50 or 60 Hz) required

vInput voltage and frequency ranges automatically selected

vInput voltage low range:

–Minimum: 100 V ac

–Maximum: 127 V ac

vInput voltage high range:

–Minimum: 200 V ac

–Maximum: 240 V ac

vInput kilovolt-amperes (kVA) approximately:

–Minimum: 0.29 kVA (all models)

–Maximum: 1.00 kVA

What your server offers

The server uses the following features and technologies:

vBaseboard management controller

The baseboard management controller (BMC) provides basic service-processor environmental monitoring functions. If an environmental condition exceeds a

4ThinkServer RD120 Types 6444, 6445, 6446, and 6447: User Guide