Sun | Enterprise 420R Server

Sun's Enterprise 420R was billed as packing “the most punch as a four-processor workgroup server” when it was introduced in November of 1999. Nearly dentical to the Enterprise 220R in many respects, the 420R uses one to four UltraSPARC[tm]-II processors, up to 4 GB RAM, and up two 9.1 GB, 18.2 GB, or 36.4 GB Ultra-1 SCSI disk drives, all in a 4 rack unit height.

The Sun Enterprise 420R was EOL'd (end-of-lifed) in December of 2002.
Architecture: 64-bit
Height: 7" (4U)
CPU Type: UltraSPARC II
MHz/Mb of CPU: 450MHz/4MB
Max No. of CPUs: 4
Max Memory: 4 GB
Memory Slots: 16 (banks of 4)
DIMM Sizes: 64/256 MB
Max Int Disks: 2 x USCSI
Disk Drive Height: 1" Hot Plug
I/O Bus: PCI
I/O Slots: 4
On-Board Ethernet: 10/100 Ethernet
Onboard SCSI Host: 2 x UltraSCSI
Onboard FC-AL Host: None
Max No. of Power Supplies: 2
Redundant Power
How-Swap Power
Removable Media Slots: 2
Internal CD-ROM: Standard
32x, DVD10 (40x)
Internal Tape Backup: Optional (replaces CD)
Small Medium Large
UltraSPARC-II Processor 1 @ 450 MHz 2 @ 450 MHz 4 @ 450 MHz
External Cache 4 MB 4 MB 4 MB
Memory 1 GB (4 @ 256 Mb DIMM) 2 GB (8 @ 256 Mb DIMM) 4 GB (16 @ 256 Mb DIMM)
10K RPM UltraSCSI Disk Drive 1 @ 18 GB 2 @ 18GB 2 @ 36 GB
CD/DVD 1 @ CD-32 1 @ CD-32 1 @ DVD-ROM 10
Power Supply 1 @ 380 Watt 2 @ 380 Watt 2 @ 380 Watt
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The above configurations can be customized to your specifications; to purchase any equipment on this site call 800-253-5764 or send an instant email.
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