[Home]E250

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Introduction

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)
Environmentals
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
Dimensions
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)
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