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Sun Enterprise[tm] 450 Server: Hardware Specifications

Processor
Number From one to four processor modules
Architecture 250-, 300-, 400- or 480-MHz UltraSPARC[tm]-II modules with onboard E-cache
Cache memory 16-KB I-cache, 16-KB D-cache per processor

1-MB external cache per processor with 250-MHz CPU

2-MB external cache per processor with 300-MHz CPU

4-MB external cache per processor with 400-MHz CPU

Datapath Two independent, buffered 144-bit UPA buses; 128 bits data, 16 bits ECC; two processors per bus

UPA operates at 100-MHz with 300-MHz or 400-MHz processors

Main Memory
Capacities 16 DIMM module slots; four banks of four slots

Accepts 32-, 64-, 128-MB or 256-MB DIMMs

128 MB to 4 GB total memory capacity

Memory type 144-pin 5V 60-ns memory modules
Datapath 576 bits wide; 512 bits data, 64 bits ECC

Up to 1.78-GB/sec throughput

Standard Interfaces
Ethernet One ethernet/fast ethernet (10BASE-T/100BASE-T) twisted-pair standard connector (RJ-45) or one MII for external transceiver connection, autoselect port
Keyboard and mouse One standard keyboard/mouse port (mini DIN-8)
Parallel One Centronics compatible, bidirectional, EPP port (DB25)
PCI

Ten slots compliant with PCI specification version 2.1:

  • Three slot operating at 33- or 66-MHz, 32- or 64-bit data bus width, 3.3 volt
  • Four slots operating at 33-MHz, 32- or 64-bit data bus width, 5 volt
  • Three slots operating at 33-MHz, 32-bit data bus width, 3.3 volt
SCSI One 20MB/sec, 68-pin, Fast/Wide SCSI-2
One, three, or five 40-MB/sec, UltraSCSI-3 buses for internal disks
Serial Two RS-232D/RS423 serial ports (DB25 , requires a Y-type splitter cable)
Internal Mass Storage
Disks Up to twenty 4.2-GB, 9.1-GB, 18.2-GB, or 36.4-GB (3.5- x 1-in.) hot-swap UltraSCSI-3 drives

Disk bays: Four, twelve, or twenty hot-swap disk bays
Disk controllers: One, three, or five 40-MB/sec UltraSCSI-3 channels; maximum four drives per channel
CD-ROM SunCD[tm] 12x or 32x 644-MB SCSI CD-ROM (standard)
Floppy 1.44-MB 3.5-in. floppy drive (standard)
Tape One bay available for optional 5.25- x 1.6-in. SCSI tape drive; 8-mm or 4-mm DDS-3, or SLR
Power Supplies
Type One, two, or three modular, N+1 redundant, hot swap, universal input (two supplies standard)
Output

1210W maximum, 605W maximum each supply
1120W maximum, 560W maximum each supply (before October 1997)

Power bus Common, load-sharing
Environment
AC Input 100 - 240 VAC, 47 - 63 Hz, 13.8 A(max)
Input Power 1664 W
Heat Output 5680 BTU/hr
Temperature1 Operating: 5° C to 35° C (41° F to 95° F)
Nonoperating: -20° C to 60° C (-4° F to 140° F)
Humidity Operating: 20% to 80% relative humidity, noncondensing
Nonoperating: 5% to 93% relative humidity, noncondensing
Altitude Operating: 3000 m (10,000 ft.)
Nonoperating: 12,000 m (40,000 ft.)
Acoustic noise Operating: 6.9 bels
Idling: 6.3 bels
Vibration Operating: 0.2G peak, 5 - 500 Hz, 3 perpendicular axes
Nonoperating: 1G peak, 5 - 500 Hz, 3 perpendicular axes
Shock Operating: 4G peak, 11 milliseconds half-sine pulse
Nonoperating: 30G peak, 11 milliseconds half-sine pulse
Number of cords 1
1 The front and rear doors of the cabinet must be 63% open for adequate airflow.
Regulations
Meets or exceeds the following requirements:
Safety UL 1950 and CB-scheme EN60950 with Nordic Deviations, CUL C22.2 No. 950, TUV EN60950
RFI/EMI FCC Class B, Industry Canada Class B, EN55022/CISPR22 Class B, VCCI Class B
Immunity EN50082-1/IEC1000-4-2, IEC1000-4-3, IEC1000-4-4, IEC1000-4-5
Harmonics EN61000-3-2/IEC1000-3-2
X-ray DHHS 21 Subchapter J, PTB German X-ray Decree
Dimensions and Weights
Height 58.1 cm (22.87 in.)
Width 44.8 cm (17.64 in.)
Depth 69.6 cm (27.40 in.)
Weight 94.0 kg (205 lb.)
Power Cord 2.5 m (8.2 ft.)
Clearance and Service Access
Front1 36 in. (91.44 cm.)
Rear1 36 in. (91.44 cm.)
Right1 36 in. (91.44 cm.)
Left1 36 in. (91.44 cm.)
Top1 36 in. (91.44 cm.)
Airflow
1 These specifications refer to a sytem that is fully extended from the rack for service. When in normal operation, there are no side clearance requirements for the server as the air flow is from the front to rear. However, make sure that any front or back cabinet doors are 63% open to allow adequate airflow. This can be accomplished by removing the doors, or ensuring that the doors have a perforated pattern that provides a 63% open area.
Rack Mounting
The Sun Enterprise 450 can be mounted in a standard 19-in. rack. The optional rackmounting kit consists of a depth-adjustable, slide-mounted shelf and retaining bracket.

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