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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)
2 2 2
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)