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The E250 is a workgroup-level Ultra Enterprise server, quite similar hardware-wise to the E450 and E420R.

The Aurora project has an E250 located in Westford, MA.

Tested Configurations

Aurora Version Configuration Remarks Reporter
1.0, 1.92 2x400MHz UltraSPARC-II, 1.5GB RAM, no video Never really used the video (headless over serial). Otherwise works fine. Dcbw?

Detailed Specifications

(NOTE: These are the officially supported specifications - other hardware combinations may be possible but are not supported by Sun - see also Sun's System Handbook: [Enterprise 250])

CPU Architecture 2 x 250-, 300- or 400-MHz UltraSPARC-II
Cache Memory 16-KB instruction cache, 16-KB data cache
1 or 2 MB external cache
Main Memory 16 DIMM module slots; four banks of four slots
Accepts 32-, 64-, or 128-MB DIMMs
128 MB to 2 GB total memory capacity
Memory Type 144-pin 5V 60-ns memory modules, ECC error-correction
Standard Interfaces
Ethernet One ethernet/fast ethernet (10BASE-T/100BASE-T) twisted-pair standard connector (RJ-45), self-sensing
Keyboard/Mouse? One standard keyboard/mouse port (mini DIN-8)
Parallel One IEEE 1284 (bidirectional) parallel port (DB25)
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
Three slots operating at 33 MHz, 32- or 64-bit data bus width, 5 volt
Serial Two RS-232C/RS423 serial ports (DB25)
SCSI One 40MB/sec, 68-pin ,Ultra SCSI (SCSI-3), 2 channels (synchronous)
Disks Up to six 18-GB 3.5 x 1.6 in., 36-GB 3.5 x 1.0 in., 10000 rpm, hot-pluggable Ultra SCSI-3 drives
Floppy One 3.5-in. 1.44-MB floppy
CDROM SunCD? 32x 644-MB SCSI CD-ROM (standard; last order November 2000)
AC input 100 - 240 VAC, 47 - 63 Hz, 6.3 A(max)
Input Power 343 W
Heat output 1170 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)
Regulations Meets or exceeds the following requirements:
Safety EN60950/IEC950 TUV, UL 1950, CB Scheme IEC 950, C22.2 No. 950 from UL
RFI/EMI EN55022/CISPR22 Class B, VCCI Class II FCC Part 15 Sub Part B
Immunity EN 50082-1
X-ray DHHS 21 Subchapter J; PTB German X-ray Decree
Height 46.0 cm (18.1 in.)
Width 26.2 cm (10.3 in.)
Depth 68.8 cm (27.1 in.), power supply handles add 3.1 cm (1.2 in.)
Weight 53 kg (118 lb.)

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Last edited December 21, 2006 12:45 pm by Spot (diff)