Lenovo 1047 User Manual
Page 20
Table 2. Features and specifications
Microprocessor(s): Supports up to
two Intel Xeon dual-core, quad-core,
or hex-core microprocessors. For the
specific type and speed information
about the microprocessor, use
the Setup Utility program. See
“Using the Setup Utility program” on
page 75. For a list of the supported
microprocessors for your server, go to
On the ThinkServer systems page,
click Products ➙ Options ➙
ThinkServer Processors.
Memory modules:
• Minimum system memory: 2 GB
• Maximum system memory: 64 GB
(eight memory slots, each with one
8 GB RDIMM installed)
• Types: ECC, 1333 MHz, DDR3
registered SDRAM DIMMs only
• Slots: Eight dual inline memory
module (DIMM) slots
• Supports 2 GB, 4 GB, and 8 GB
RDIMMs
Integrated graphics card:
• 8 MB video memory
Size:
• Height: 87.5 mm (3.45 inches)
• Width: 448 mm (17.64 inches)
• Depth: 683 mm (26.89 inches)
• Maximum weight: 30 kg (66.14 lb)
when fully configured
Optical drive:
• Slim DVD/RW
Hard disk drive expansion bays
(depending on the model):
Up to eight 3.5-inch SATA or SAS
hard disk drives
Expansion slots:
• One PCI Express x16 card slot
on the system board for a riser
card assembly (there are three PCI
Express x8 card slots on the riser
card assembly)
Power supply: 750-watt single
power supply / 750-watt redundant
power supply
System fans: Four system fans
with automatic energy-saving, noise
reduction technology
Integrated functions:
• Two single-port Gb Ethernet
controllers
• Six USB 2.0 connectors (two front
and four rear)
• Two RJ-45 Ethernet connectors
• One serial port
• One Video Graphics Array (VGA)
monitor connector
Environment:
• Air temperature:
– Server on: 10°C to 35°C (50°F
to 95°F); altitude: 0 to 914.4 m
(3 000 ft)
– Server off: 10°C to 43°C (50°F
to 109.4°F); maximum altitude:
2 133.6 m (7 000 ft)
– Shipping: -40°C to 60°C (-104°F
to 140°F)
• Humidity:
– Server on: up to 80%,
non-condensing
– Server off: up to 80%,
non-condensing
– Shipping and storage: up to
93%, non-condensing
• 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 server.
RAID adapters:
• Onboard 1068E SAS RAID
controller
• ThinkServer 8708ELP SAS RAID
Adapter
• ThinkServer 8708EM2 RAID
Adapter
• ThinkServer RAID 700 Adapter
Electrical input
• Input voltage:
– Low range:
Minimum: 100 V ac
Maximum: 127 V ac
Input frequency range: 50 to
60 Hz
– High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency range: 50 to
60 Hz
Notes:
1. Power consumption and heat
output vary depending on the
number and type of optional
features installed and the
power-management optional
features in use.
2. The sound levels were measured
in controlled acoustical
environments according to
the procedures specified by the
American National Standards
Institute (ANSI) S12.10 and
ISO 7779 and are reported in
accordance 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
is the declared (upper limit)
8
ThinkServer User Guide