Lenovo 3797 manual Features and specifications

Table 3. Features and specifications

Microprocessor:

vDual Core or Quad Core Intel® Xeon, with integrated memory controller and Quick Path Interconnect (QPI) architecture

vDesigned for XBGA 1366 socket

vScalable up to four cores

v32 KB instruction cache, 32 KB data cache, and 8 MB cache that is shared among the cores

vSupport for up to two microprocessors

vSupport for Intel Extended Memory 64 Technology (EM64T)

Note:

vUse the Setup utility to determine the type and speed of the microprocessors.

vFor a list of supported microprocessors, see http://www.lenovo.com/thinkserver

Memory:

vSixteen DIMM connectors (eight per microprocessor)

vMinimum: 1 GB DIMM per microprocessor

vMaximum: 96 GB

vType: Registered ECC double-data-rate 3 (DDR3) -800, -1066, and -1033 DIMMs only (PC3–10600R-999, PC3–8500R-777)

vSizes:

–1 GB single-rank, 2 GB single-rank or dual-rank, 4 GB dual-rank (PC3–10600R-999)

–8 GB quad-rank (PC3–8500R-777)

Drives:

CD/DVD: SATA interface 24x CD-RW/ 8x DVD combination

Expansion bays:

Eight 2.5-inch SAS hot-swap hard disk drive bays with option to add 4 more 2.5-inch SAS hot-swap hard disk drive bays

Expansion slots:

vTwo PCI Express riser cards with two PCI Express x8 slots (x8 lanes) each, standard

vSupport for the following optional riser cards:

–One PCI Express x16 slot (x16 lanes)

Hot-swap fans:

Three. Provide redundant cooling.

Hot-swap power supplies:

675 watts (100 - 240 V ac)

vMinimum: One

vMaximum: Two - provide redundant power

Size (2 U):

vHeight: 85.2 mm (3.346 in.)

vDepth: EIA flange to rear - 698 mm (27.480 in.), Overall - 729 mm (28.701 in.)

vWidth: With top cover - 443.6 mm (17.465 in.), With front bezel - 482.0 mm (18.976 in.)

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

Integrated functions:

vIntegrated Management Module (IMM), which provides service processor control and monitoring functions, video controller, and (when IMM Premium is installed) remote keyboard, video, mouse, and remote hard disk drive capabilities

vDedicated or shared management network connections

vSix-port Serial ATA (SATA) controller

vSerial over LAN (SOL) and serial redirection over Telnet or Secure Shell (SSH)

vOne systems-management RJ-45 for connection to a dedicated systems-management network

vSupport for remote management presence through a virtual media key (IMM Premium)

vOne Broadcom dual-port 10/100/1000 Ethernet controller with TCP/IP Offload Engine (TOE) support (second identical Ethernet controller on an optional internal adapter card)

vOne serial port, shared with the Integrated Management Module (IMM)

vFour Universal Serial Bus (USB) ports (two on front, two on rear of server), v2.0 supporting v1.1, plus one or more dedicated internal USB ports on the SAS riser card

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

Note: Maximum video resolution 1600 x 1200 at 60Hz

vOne SATA tape connector, one USB tape connector, and one tape power connector on SAS riser card (some models)

Note: In messages and documentation, the term service processor refers to the Integrated Management Module (IMM)

Video controller:

vMatrox G200 video on system board

vCompatible with SVGA and VGA

v8 MB DDR2 SDRAM video memory

RAID controller:

vServeRAID™-BR10i SAS/SATA Controller that supports RAID levels 0, 1, 1E (standard)

vUpgradeable to ServeRAID-MR10i SAS/SATA Controller, which supports RAID levels 0, 1, 5, 6, 10, 50, 60

Note: The RAID controllers are installed in a PCI Express x8 mechanical slot (x4 electrical); however, the controllers run at x4 bandwidth.

Environment:

vAir temperature:

–Server on: 10° to 35°C (50.0° to

95.0°F); altitude: 0 to 914.4 m (3000 ft). Decrease system temperature by 0.75°C for every 1000-foot increase in altitude.

–Server off: 10° to 43°C (50.0° to

109.4°F); maximum altitude: 2133 m (7000 ft)

–Shipment: -40° to +60°C (-40° to

140°F); maximum altitude: 2133 m (7000 ft)

vHumidity:

–Server on/off: 8% to 80%

–Shipment: 5% to 100%

Acoustical noise emissions:

vDeclared sound power, idle: 6.3 bel

vDeclared sound power, operating: 6.5 bel

Heat output:

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

vMinimum configuration: 307 Btu per hour (194 watts)

vMaximum configuration: 2662 Btu per hour (675 watts)

Electrical input with hot-swap ac power supplies:

vSine-wave input (50-60 Hz) required

vInput voltage range automatically selected

vInput voltage low range:

–Minimum: 100 V ac

–Maximum: 240 V ac

vInput voltage high range:

–Minimum: 200 V ac

–Maximum: 240 V ac

vInput kilovolt-amperes (kVA) approximately:

–Minimum: 0.12 kVA

–Maximum: 0.78 kVA

Chapter 3. What is included with your server 11