Lenovo Flex System x440 Compute Node Installation And Service Manual page 16

Table 1. Features and specifications
Features and specifications
Microprocessor: One, two or four
multi-core IntelXeon
microprocessors.
Notes:
1. Use the Setup utility to determine
the type and speed of the
microprocessors in the compute
node.
2. Configurations with three
installed microprocessors are
not supported.
Note:
Integrated functions:
• Renesas SH7757 (IMM2)
baseboard management controller
(BMC) with integrated VGA
controller
• (Models with LAN-on-motherboard
(LOM) only) Two LOM Periscope
connectors
• (Models with LOM only) Two
Emulex BE3 dual-port 10 Gigabit
Ethernet controller
• Support for up to two internal USB
ports
• One external USB port
• One LSI 2004 SAS controller with
support for RAID level-0 or RAID
level-1
• Light path diagnostics
• Automatic server restart (ASR)
• One Resesas H8S2117 Real Time
Management Module (RTMM)
• One Xilinx Spartan 6 Field
Programmable Gate Array (FPGA)
• Four Fabric Mezzanine connectors
• Concurrent keyboard/video/
mouse (cKVM)
• Serial over LAN (SOL)
• Wake on LAN (WOL)
1. Compute Node powered on.
Lenovo Flex System x440 Compute NodeInstallation and Service Guide
6
Upgradeable firmware: All
firmware is field upgradeable.
Security: Fully compliant with NIST
800-131A. The security
cryptography mode set by the
managing device (CMM, Lenovo
XClarity Administrator or Flex
System Manager management
node) determines the security mode
in which the compute node
operates.
Memory:
• 48 dual inline memory module
(DIMM) connectors
• Type: Low-profile (LP) double-
data rate (DDR3) DRAM
• Supports 4 GB, 8 GB, 16 GB and
32 GB DIMMs with up to 1536
GB of total memory on the
system board
• Support for RDIMMs, LRDIMMs,
and UDIMMS (combining is not
supported)
Predictive Failure Analysis (PFA)
alerts:
• Microprocessors
• Memory
• Hard disk drives
Drives: Supports up to two hot-
swap, small form factor (SFF) Serial
Attached SCSI (SAS) or Serial ATA
(SATA) hard disk drives.
Size:
• Height: 55.5 mm (2.19 in)
• Depth: 492.7 mm (19.4 in)
• Width: 435.3 mm (17.14 in)
• Maximum weight: 12.25 kg (27
lbs)
Environment: The x440 Compute
Node Types 7167 and 2590 complies
with ASHRAE class A3 specifications.
• Power on 1 :
– Temperature: 5°C - 40°C (41°F -
104°F) up to 950m (3,117ft)
– Humidity, non-condensing: -12°
C dew point (10.4°F) and 8% -
85% relative humidity
– Maximum dew point: 24°C (75°F)
– Maximum altitude: 3048 m
(10,000 ft)
– Maximum rate of temperature
change: 5°C/hr (41°F/hr )
• Power off 2 :
– Temperature: 5°C to 45°C (41°F -
113°F)
– Relative humidity: 8% - 85%
– Maximum dew point: 27°C (80.6°
F)
• Storage (non-operating):
– Temperature: 1°C to 60°C (33.8°
F - 140°F)
– Altitude: 3050 m (10,006 ft)
– Relative humidity: 5% - 80%
– Maximum dew point: 29°C (84.2°
F)
• Shipment (non-operating)
– Temperature: -40°C to 60°C
(-40°F - 140°F)
– Altitude: 10,700 m (35,105 ft)
– Relative humidity: 5% - 100%
– Maximum dew point: 29°C (84.2°
F) 8
• Particulate contamination
Attention: 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 compute node. For
information about the limits for
particulates and gases, see
"Particulate contamination" on
page 951.
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