Sun Microsystems, Inc.   Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition
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Sun Fire[tm] X4250 Server: Hardware Specifications

Processor
Number 1 or 2 Dual-Core or Quad-Core
Architecture Type: Intel Dual-Core or Quad-Core Processors
CPUs Dual-Core Intel Xeon X5260 (6MB L2, 3.33 GHz, 1333 MHz FSB, 80W)
Dual-Core Intel Xeon X5270 (6MB L2, 3.50 GHz, 1333 MHz FSB, 80W)
Quad-Core Intel Xeon L5420 (2x6MB L2, 2.5 GHz, 1066 MHz FSB, 50W)
Quad-Core Intel Xeon E5410 (2x6MB L2, 2.33 GHz, 1066 MHz FSB, 80W)
Quad-Core Intel Xeon E5440 (2x6MB L2, 2.83 GHz, 1333 MHz FSB, 80W)
Quad-Core Intel Xeon E5450 (2x6MB L2, 3.0 GHz, 1333 MHz FSB, 80W)
Quad-Core Intel Xeon X5460 (2x6MB L2, 3.16 GHz, 1333 MHz FSB, 120W)
Quad-Core Intel Xeon L5430 (2x6MB L2, 2.66 GHz, 1333 MHz FSB, 50W)
Quad-Core Intel Xeon X5470 (2x6MB L2, 3.33 GHZ, 1333 MHz FSB, 120W)
Cache memory 6MB Level 2 for Dual-Core
2x6MB Level 2 for Quad-Core
Main Memory
Capacities Total DIMM slots: 16
DIMM type: PC2-5300 DDR2 667MHz Registered DIMMs (128 bit plus ECC databus)
DIMM size: 2-GB or 4-GB
Maximum capacity: 64GB (when configured with 4-GB DIMMs)
NOTE: DIMMs must be installed in pairs.  Pairs of different densities may be mixed.
Standard Integrated Interfaces
Network Four 10/100/1000 Base-T Ethernet Ports
Network Management One dedicated 10/100Base-T Ethernet port
Serial Management One dedicated TIA/EIA-232-F asynchronous RJ45 port
SAS Eight channel SAS interfaces for internal or external drives with add-on SAS Host Bus Adapter.
USB Front: Two USB 2.0 ports
Rear: Two USB 2.0 ports
Internal: One USB 2.0 port
PCI Expansion Slots Six internal MD2 low profile 8-lane PCI Express slots (all with x8 mechanical connectors)
Internal Mass Storage
Disks SAS: Up to sixteen internal 2.5" SAS Disks with add-on SAS Host Bus Adapter
Drive Type
Density
Speed
Form Factor
SAS
73 GB
10,000 RPM
2.5"
SAS
73 GB
15,000 RPM
2.5"
SAS
146 GB
10,000 RPM
2.5"
SAS
300 GB
10,000 RPM
2.5"
DVD-ROM One EIDE DVD+/-RW drive
Power Supplies
Dual redundant, hot swappable power supplies
(Power supply rating output = 1050W)
(UL Maximum AC input = 1050W x 1.33 efficiency = 1397W)
(12 Amps RMS at 100 VAC)
Environment
AC power 90-264 V AC (47-63 Hz)
Temperature Single, non-rack system:
Operating: 5° C to 35° C (41° F to 95° F)
Nonoperating: -40° C to 70° C (-40° F to 158° F)
Humidity Single, non-rack system:
Operating: 10% to 90% relative humidity noncondensing, 38° C (100.4° F) max wet bulb
Nonoperating: up to 93% relative humidity noncondensing
Altitude Single, non-rack system:
Operating: up to 3048 m (10000 ft.), maximum ambient temperature is derated by 1° C per 300 m above 900 m
Nonoperating: 15kPa
Acoustic noise Single, non-rack system:
LwAd (1B=10dB)
     7.7 B at max ambient
LwAd bystander
     65.8 dB at max ambient
Regulations
Meets or exceeds the following requirements:
RoHS Compliance Level RoHS:YL
Safety IEC60950, UL/CSA60950, EN60950, CB Scheme with all country differences
RFI/EMI FCC CFR 47 Part 15 Class A, EN55022 Class A, EN 61000-3-2, EN61000-3-3, EN 300-386
Immunity EN55024, EN300-386
Certifications Safety: UL/cUL, UL DEMKO, CE, BSMI, CCC, GOST-R, S-Mark
EMC: CE, FCC, VCCI, ICES, C-Tick, MIC, CCC, GOST-R, BSMI Class A
Other Complies with WEEE Directive (2002/96/EC) and RoHS Directive (2002/95/EC)
Dimensions and Weight
Height 88 mm (3.49 in.)
Width (not including ears) 426 mm (16.75 in.)
Width (including ears) 426 mm (16.75 in.)
Depth (not including PSU handle) 714 mm (28.125 in.)
Depth (including PSU handle) 733.65 mm (28.88 in.)
Weight 25.6 kg (56.3 lb.) maximum assuming PCI-Express card weighs 0.12 kg
(0.25 lb) each, and without the rack mounting slide rail kit installed.
Rack Mounting
Sun Fire x4250 Server Racks Racks are as follows:
  • Sun Rack 900
  • Sun Rack 1000-38
  • Sun Rack 1000-42
  • Third Party EIA-310-D-1992

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