- 14 -
System Specifications
Item SPARC M10-1 SPARC M10-4 SPARC M10-4S
External
dimensions
(*1)
Height 1U 4U 4U
Height x width x depth 42.5 mm x 431 mm x
721 mm
(1.7 in. x 17.0 in. x
28.4 in.)
175 mm x 440 mm x
746 mm
(6.9 in. x 17.3 in. x
29.4 in.)
175 mm x 440 mm x
810 mm
(6.9 in. x 17.3 in. x
31.9 in.)
Weight 18 kg 58 kg 60 kg
Maximum number of connected
units (Number of chassis)
- - 4
CPU Processor SPARC64 X SPARC64 X SPARC64 X
Clock count 2.8 GHz 2.8 GHz 3.0 GHz
Maximum number of
CPUs
1 4 4
Number of cores
(per CPU)
16 16 16
Number of threads
(per core)
222
Primary cache
(per core)
64 KB 64 KB 64 KB
Secondary cache
(per chip)
22 MB 24 MB 24 MB
Memory Type DDR3-DIMM DDR3-DIMM DDR3-DIMM
Maximum size 1 TB 4 TB 4 TB
Maximum number
of mounted memory
modules
16 64 64
Unit of expansion 4
(8 when memory
mirroring is enabled)
8 8

This section mainly describes the hardware specifications of Athena servers. For details on firm-

ware and software, see "Chapter 1 Understanding an Overview of the SPARC M10 Systems" in

the Fujitsu M10/SPARC M10 Systems System Operation and Administration Guide.

Model specifications (1/3)