Lenovo ThinkServer RD220 Hardware Maintenance Manual page 22

Table 1. Features and specifications
Microprocessor:
• Dual Core or Quad Core ®Intel
Xeon, with integrated memory
controller and Quick Path
Interconnect (QPI) architecture
• Designed for XBGA 1366 socket
• Scalable up to four cores
• 32 KB instruction cache, 32 KB
data cache, and 8 MB cache that
is shared among the cores
• Support for up to two
microprocessors
• Support for ®Intel Extended
Memory 64 Technology (EM64T)
Notes:
• Use the Setup utility to determine
the type and speed of the
microprocessors.
• For a list of supported
microprocessors, see
http://www.lenovo.com/thinkserver
Memory:
• Sixteen DIMM connectors (eight
per microprocessor)
• Minimum: 1 GB DIMM per
microprocessor
• Maximum: 96 GB
• Type: Registered ECC
double-data-rate 3 (DDR3)
-800, -1066, and -1033
DIMMs only (PC3–10600R-999,
PC3–8500R-777)
• Sizes:
– 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:
• Two PCI Express riser cards with
two PCI Express x8 slots (x8 lanes)
each, standard
• Support for the following optional
riser cards:
– One PCI Express x16 slot (x16
lanes)
16
ThinkServer RD220 Hardware Maintenance Manual
Hot-swap fans: Three. Provide
redundant cooling.
Hot-swap power supplies: 675
watts (100 - 240 V ac)
• Minimum: One
• Maximum: Two - provide
redundant power
Size (2 U):
• Height: 85.2 mm (3.346 in.)
• Depth: EIA flange to rear - 698
mm (27.480 in.), Overall - 729 mm
(28.701 in.)
• Width: With top cover - 443.6
mm (17.465 in.), With front bezel
- 482.0 mm (18.976 in.)
• Weight: approximately 21.09
kg (46.5 lb) to 29.03 kg (64 lb)
depending upon configuration
Integrated functions:
• Integrated Management Module
(IMM), which provides service
processor control and monitoring
functions, video controller, and
(when the optional virtual media
key is installed) remote keyboard,
video, mouse, and remote hard
disk drive capabilities
• Dedicated or shared management
network connections
• Six-port Serial ATA (SATA)
controller
• Serial over LAN (SOL) and serial
redirection over Telnet or Secure
Shell (SSH)
• One systems-management RJ-45
for connection to a dedicated
systems-management network
• Support for remote management
presence through an optional
virtual media key
• One 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)
• One serial port, shared with the
Integrated Management Module
(IMM)
• Four 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
• Two video ports (one on front and
one on rear of server)
Note: Maximum video resolution
1600 x 1200 at 60Hz
• One SATA tape connector, one
USB tape connector, and one
tape power connector on SAS
riser card (some models)
Video controller:
• Matrox G200 video on system board
• Compatible with SVGA and VGA
• 8 MB DDR2 SDRAM video memory
RAID controller:
• ™ServeRAID-BR10i SAS/SATA
Controller that supports RAID levels
0, 1, 1E (standard)
• Upgradeable 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:
• Air temperature:
– Server on: 10° to 35°C (50.0°
to 95.0°F); altitude: 0 to 3050
m (10006 ft). Decrease system
temperature by 0.75°C for every
1000-foot increase in altitude.
– Server off: 5° to 45°C (41.0°
to 113.0°F); maximum altitude:
3050 m (10006 ft)
– Shipment: -40° to +60°C (-40° to
140°F); maximum altitude: 2133
m (7000 ft)
• Humidity:
– Server on: 20% to 80%
– Server off: 8% to 80%
– Shipment: 5% to 100%
Acoustical noise emissions:
• Declared sound power, idle: 6.3 bel
• Declared sound power, operating:
6.5 bel
Heat output:Approximate heat output
in British thermal units (Btu) per hour:
• Minimum configuration: 307 Btu per
hour (194 watts)
• Maximum configuration: 2662 Btu
per hour (675 watts)
Electrical input with hot-swap ac
power supplies:
• Sine-wave input (50-60 Hz) required
• Input voltage range automatically
selected
• Input voltage low range:
– Minimum: 100 V ac
– Maximum: 240 V ac
• Input voltage high range:
– Minimum: 200 V ac
– Maximum: 240 V ac
• Input kilovolt-amperes (kVA)
approximately:
– Minimum: 0.12 kVA
– Maximum: 0.78 kVA