Sun SPARC Enterprise 420R :: Sun SPARC Series :: Sun Servers :: Sun Microsystems Hardware

Specifications:

Number: From one to four processor modules
Architecture: 450-MHz UltraSPARC[tm]-II module
Cache memory: 16-KB I-cache, 16-KB D-cache per processor
4-MB external cache per processor
Datapath: UPA operates at 112.5-MHz with 450-MHz processor

Capacities: 16 DIMM module slots; four banks of four slots
Accepts 64- or 256-MB DIMMs
256-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

Ethernet: One ethernet/fast ethernet (10BASE-T/100BASE-T) twisted-pair standard connector (RJ-45), self-sensing
Keyboard and mouse: One standard keyboard/mouse port (mini DIN-8)
Parallel: One Centronics compatible parallel port (DB25); ECP mode capable
PCI: Four full-size slots compliant with PCI specification version 2.1:
One slot operating at 33- or 66-MHz, 32- or 64-bit data bus width, 3.3 volt
Two slots operating at 33 MHz, 32- or 64-bit data bus width, 5 volt
One slot operating at 33 MHz, 32-bit data bus width, 5 volt
SCSI: One 40MB/sec, 68-pin ,Ultra SCSI (SCSI-3), 2 channels (synchronous)
Serial: Two RS-232C/RS423 serial ports (DB25)

Disks: Up to two 9.1-, 18.2-, or 36.4-GB disk
CD-ROM/DVD-ROM: SunCD 32x 644-MB SCSI CD-ROM (standard; last order November 2000)
10X DVD-ROM (standard)
Tape: Optional 12 to 24-GB DDS2 4-mm or 14-GB 8-mm

Type: One or two N+1 redundant, hot swap universal input (one supply standard), individual power cords
Output: 380 W
Power Bus: Common, load-sharing

AC Input: 100 - 240 VAC, 47 - 63 Hz, 6.3 A(max)
Input Power: 610 W
Heat Output: 2080 BTU/hr
Temperature*: 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.)
Vibration: Operating: 0.2G peak, 5 - 500 Hz (swept sine) 0.0002 G2/Hz, 5 - 500 Hz (random) vertical axis only (castered configuration), vertical and horizontal axes (foot glide configuration)
Nonoperating: 1 G peak, 5 - 500 Hz (swept sine) 0.002 G2/Hz, 5 - 500 Hz (random) 3 perpendicular axes
Shock: Operating: 4G peak, 11 milliseconds half-sine pulse
Nonoperating: 15G peak, 11 milliseconds half-sine pulse
Number of Cords: 1 per power supply; 2 (max)
*The front and rear doors of the cabinet must be 63% open for adequate air flow.

Meets or exceeds the following requirements:
Safety: UL 1950, UL Canada C22.2 No. 950, TUV EN60950, UL CB Scheme to IEC 950 with full deviations
RFI/EMI: FCC Class A, DOC Class B, VCCI Class B, EN55022 Class B
Immunity: EN50082-1
X-ray: DHHS 21 Subchapter J; PTB German X-ray Decree

Height: 17.8 cm (7.0 in.)
43.8 cm (17.25 in.) shipping
Width: 43.8 cm (17.25 in.)
60.02 cm (23.63 in.) shipping
Depth: 69.2 cm (27.25 in.)
93.98 cm (37.0 in.) shipping
Weight: 32.0 kg (71 lb.)
38.6 kg (85 lb.) shipping
Power cord: 1.99 m (6.56 ft.)

Front*: 91.4 cm (36 in.)
Rear*: 91.4 cm (36 in.)
Right*: 91.4 cm (36 in.)
Left*: 91.4 cm (36 in.)
Top*: 91.4 cm (36 in.)
*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.

Used Sun SPARC Enterprise 420R