Whether
it's running one critical application for hundreds of clients, or many
applications at once for a branch office or workgroup, the SunTM
EnterpriseTM 450 gives you performance, reliability,
and scalability you can count on--at a price you can afford.
In today's heterogeneous network environments,
you expect a lot from your workgroup server. It should be scalable to
accommodate changing business needs, reliable so data and applications
are always available, and must interoperate with all your systems. And
it should be easy to deploy and manage. The
Enterprise 450 delivers excellent performance for almost any mix of compute-,
data-, or I/O-intensive applications: It supports up to four 400-MHz/4-MB
or 480-MHz/8-MB UltraSPARC-IITM processors,
a 1.6-GB/sec UPA interconnect, and a 1GB/sec PCI I/O subsystem for outstanding
performance and data throughput. With up to 4-GB of main memory, up to
728-GB of fast hot-swap UltraSCSI internal storage, and over 6-TB of external
storage capacity, it's a server you can count on when times--and workloads--change.
Specifications
Processor
Number
From one to four processor modules
Type
400- or 480-MHz UltraSPARC-II modules
with onboard E-cache
Cache memory
16-KB I-cache, 16-KB D-cache per processor,
4-MB external cache per processor with 400-MHz CPU, 8-MB external
cache per processor with 480-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 400-MHz
or 480-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
200-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
Serial
Two EIA-232D or EIA-423 serial ports,
DB25 (requires Y-type splitter cable); one 50 to 384 Kbps synchronous,
one 50 to 460.8 Kbaud asynchronous
Three slots for 32- or 64-bit 33-
or 66-MHz 3.3V PCI cards
SCSI
One, three, or five 40-MB/sec UltraSCSI-3
buses for internal disks
One
20-MB/sec Fast/Wide SCSI-2 bus for CD-ROM and tape; 68-pin external
connector
Internal
Mass Storage
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
Disks
Up to twenty 36.4-GB (3.5- x 1-in.)
hot-swap UltraSCSI-3 drives (max. 728 GB)
DVD
Internal 10x DVD-ROM drive
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
External
Mass Storage
Host adapters
Supports up to ten single- or dual-channel,
single-ended or differential, fast/wide or UltraSCSI PCI host adapters;
up to 8 100-MB/sec FC-AL host bus adapters
Disk
Supports up to twenty 108-GB SPARCstorageTM
MultiPackTM systems (2-TB)
One, two, or three modular, N+1 redundant,
hot swap, universal input (two supplies standard)
Output
1120W maximum, 560W maximum each supply
Power bus
Common, load-sharing
Software
Operating system
400 MHz CPU: Solaris 2.51 Nov 97 Release
or later, Solaris 2.6 May 98 or later, Solaris 7 October 99 or later,
Solaris 8 Jan 2000 or later. 480 MHz CPU: Solaris 2.6 May 98 or later,
Solaris 7 Oct 99 or later, Solaris 8 Jan 2000 or later.
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.
