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

Processor
Number Two Quad-core
Architecture Type: Quad-Core Intel Xeon L5408 (2x6MB L2, 2.13 GHz, 1066 MHz FSB, 40W)
Cache memory 2x6MB Level 2 Cache
Main Memory
Capacities DIMM slots per CPU socket: 8
Total DIMM slots (when 2 CPU's are installed): 16
DIMM type:PC2-5300 DDR2 667MHz Registered DIMMs (128-bit plus ECC databus)
DIMM size: 1GB, 2GB, 4GB
Maximum capacity: 64 GB (when configured with 4GB DIMMs)
Standard Integrated Interfaces
Network Four 10/100/1000Base-T Ethernet ports
Network Management One 10/100Base-T Ethernet port
Serial Management One TIA/EIA-232-F asynchronous RJ45 port
SAS Four-Channel SAS Interface, internal access only
USB (2.0)
Rear: 2
(500 mA=max output supply current of each USB port)
Video
One VGA Video port (HD-15)
Alarms
Four  DB-15 dry contact  (critical, major, minor and user)
Expansion Bus Two full-height internal 64-bit 133MHz PCI-X slots, 1 full-length, 1 half-length
Three internal x8 PCI-Express MD2 low profile slot
One internal x8 PCI-Express full-height, full-length slot
Internal Mass Storage
Option 1
DVD-R/W, up to two 146GB 2.5in 10K RPM SAS disks, maximum capacity 292 GB
Option 2
No DVD-R/W, Up to four 146GB 2.5in 10K RPM SAS disks, maximum capacity 584 GB
DVD-ROM One Slimline DVD/RW
NOTE: A two-disk Netra X4250 chassis with DVD-ROM (or w/out DVD-ROM) cannot be field converted to a four-disk Netra X4250, or vice versa.
Power Supplies
Two 650W (1+1) hot-swappable AC or DC
Note: To ensure redundant operation of the power supplies, the two power inputs should be connected to separate power sources. 
Operating input voltage range
AC=100-240 VAC, 50-60 Hz
DC=-48VDC or -60VDC (nominal) / -40VDC - -75VDC (range)
Max operating input current
AC=7.56 at 100-120 VAC / 3.2A at 200-240 VAC
DC=18.75 at -40VDC / 10.2A at -60VDC
Max heat dissipation
AC=2581 BTU/hr
DC=2581 BTU/hr
Nominal Power
AC & DC=Estimated 475 W
Maximum Power
550 W
Environment
Temperature Operating: 5° C to 40° C (41° F to 104° F)/Short term: 5° C to 55° C (23° F to 131° F)
Nonoperating: -40° C to 70° C (-40° F to 158° F)
Storage: 40° C to -70° C (-40° F to 158° F)
Humidity Operating: 5% to 85% relative humidity noncondensing, max wet bulb.  Short term: 5% to 90% relative humidity noncondensing, but not to exceed 0.024kg water/kg dry air (0.053 lbs. water 2.205 lb. dry air)
Nonoperating: up to 93% relative humidity noncondensing, 38° C (100.4° F) max wet bulb
Altitude Operating: up to 3,000m (9,850 ft.) @40° C (104° F)
Nonoperating: up to 12,000m (40,000 ft.)
Acoustic noise Operating/Idling Acoustic Noise 7.0B (LwAd, 1B=10dB)
Regulations
Meets or exceeds the following requirements:
RoHS Compliance Level RoHS:YL
Safety UL/CSA-60950-1, EN60950-1, IEC60950-1 CB Scheme with all country deviations, IEC825-1, 2, and CFR21 part 1040
RFI/EMC EN55022/CISPR22 Class A, FCC CFR47 Part 15 Class A
Immunity EN55024/CISPR24, EN61000-3-2, EN61000-3-3
Telecommunications
EN 300 386, Telecordia SR 3580 NEBS Level 3
Regulatory Markings (Pending)
CE, FCC, ICES-003, C-tick, VCCI, GOST-R, BSMI, MIC, UL/cUL, CCC
ETSI
EN 300 019-2-1,2,3, Class 1.2, 2.3, 3.1E
- Except condensing humidity
- Except rain
Seismic
GR-63-CORE requirements for earthquake zone 4
Dimensions and Weight
Height 87.1 mm (3.43 in.) 2 RU
Width 445 mm (17.52 in.) including bezel
Depth 526 mm (20.71 in.) max depth / 501 mm (19.72 in.) to rear I/O
Weight Approximate (without PCI cards)
17.5 kg (38.5 lb.)
Rack Mounting
Rack Units
2
Fits into standard 19-inch wide rack. Rack kit included: 19-inch 4-post
Additional Rack Kits Available
  • 19-inch 2-post
  • 23-inch 2-post
  • 600mm x 600mm and
  • 19-inch 4-post slide adjustable1
1 The slide kit includes hardware that enables mounting to any of the following types of rack rails:
  • 6 mm threaded holes
  • #10-32 threaded holes
  • #10 threaded holes
These must be compliant racks which have mounting depths of 27-30 inches.

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