Sun Oracle Fujitsu M12-2S Server

Fujitsu M12-2S Server
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High Scalability with Mainframe-Class Reliability in a Modular Design

Oracle’s highly flexible Fujitsu SPARC M12-2S combines server building blocks to scale from 1 to 32 processors, delivering high performance and availability for mission-critical enterprise workloads and cloud computing.

Fujitsu M12-2S Data Sheet
PCI Expansion Unit Data Sheet

Fujitsu SPARC M12-2S Server Specifications
– 12-core, 4.25 GHz SPARC64 XII processor
– Dual-instruction pipeline per core
– 96 threads per processor (8 threads per core)
– 96 integer execution units per processor (8 per core)
– 96 floating-point units per processor (8 per core)
Cache Per Processor
– Level 1: instruction: 64 KB, data: 64 KB per core
– Level 2: 512 KB per core
– Level 3: 32 MB per processor

System Configuration
– Fujitsu SPARC M12-2S is a modular system that can create a large, scale-up server with up to 32
processors in up to 16 building blocks, for maximum configuration flexibility.
– Each Fujitsu SPARC M12-2S building block has one or two 12-core SPARC64 VII processors
– CPU: Up to 2 CPUs: 1-unit configuration
Up to 8 CPUs: 4-unit configuration
Up to 32 CPUs: 16-unit configuration
– 16 dual inline memory module (DIMM) slots per processor supporting half and fully populated
memory configurations using 8, 16, 32, or 64 GB DDR4 DIMMs
Main memory: Up to 2 TB per unit, with 64 GB DIMM: 1-unit configuration
Up to 8 TB per unit, with 64 GB DIMM: 4-unit configuration
Up to 32 TB per unit, with 64 GB DIMM: 16-unit configuration
– I/O: 8 PCI Express 3.0 short, low-profile slots (eight lanes): 1-unit configuration
32 PCI Express 3.0 short, low-profile slots (eight lanes): 4-unit configuration
128 PCI Express 3.0 short, low-profile slots (eight lanes): 16-unit configuration
Up to 928 PCI Express slots with optional PCI expansion unit
4-port 10 GbE, 1-port SAS, 2-port USB per unit
– Memory bandwidth (per chip): 153.6 GB/sec
– Service processor: one per unit
System Architecture
– SPARC V9 architecture, ECC protected
– Network: four 10 GbE (100 Mb/sec/1 Gb/sec/10 Gb/sec), IEEE 802.3an (10GBASE-T) standards,
– Disks and internal storage: two SAS-2 controllers providing hardware RAID 0, 1, 1E, and 10 (ZFS file
system provides higher levels of RAID)
– Expansion bus: eight low-profile PCIe 3.0 (11 x8) slots
– PCI expansion units:
– 1 CPU: 38 slots(with three PCI expansion units connected)
– 2 CPUs: 58 slots(with five PCI expansion units connected)
– Ports: two external USB (one front USB 2.0 and one rear USB 3.0)
– Administration interface: two 1000 Base-T (RJ45) network ports, one RJ45 serial management port,
two USB ports (for maintenance only).
Internal storage:
– Up to eight 2.5-inch SAS-2 drives
– 600 GB or 900 GB hard disk drives (HDD), or 400 GB solid state drive (SSD)
External storage:
– External DVD drive as Fujitsu SPARC M12’s option
– Oracle offers a complete line of best-in-class, innovative storage, hardware, and software solutions,
along with renowned world-class service and support. For more information, please refer to
– Four hot-swappable AC 1,800 W redundant (2 + 2) power supplies
– Voltage 200 to 240 VAC, frequency 50/60 Hz
– Maximum operating input current at 200 V AC: 17.6 A
– Maximum operating input power at 200 V AC: 3,224 W
– Single unit: 3,224 W at maximum
– 8 units with one rack: 27,140 W at maximum
– 16 units with two racks: 55,090 W at maximum
– End-to-end ECC protection
– Guaranteed data path integrity
– Automatic recovery with instruction retry
– Dynamic L1 and L2 cache way degradation
– ECC and extended ECC protection for memory, memory mirroring, periodic memory patrol, and
Predictive Self Healing (a feature of Oracle Solaris)
– Hardware redundancy in memory(when mirroring), HDD/SSD, PCI cards (multipath configuration),
power system, PSU, fan, and liquid cooling pump
– Hot-pluggable HDD/SSD, PSU, PCI card, and fan, XSCF (2BB or mode configuration)
– Live operating system upgrades
– Firmware updates during system operation

Oracle recommends Oracle Solaris 11.3 or later for enhanced performance and functionality, including
features enabled by Software on Chip technology.
– Control domain:
– Oracle Solaris 11.3 + required SRU or later
– Oracle Solaris 11.2 + SRU11.
– Oracle Solaris 11.1 + SRU11.
– Oracle Solaris 10 1/13 + required patches
– The following versions are supported within guest domains:
– Oracle Solaris 11.3 or later
– Oracle Solaris 11.2
– Oracle Solaris 11.1
– Oracle Solaris 10 1/13*
– Oracle Solaris 10 8/11*
– Oracle Solaris 10 9/10*
* Plus required patches
Applications certified for Oracle Solaris 9 or 8 only may run in an Oracle Solaris 9 or 8 branded zone
running within an Oracle Solaris 10 domain.
Software Included
– Oracle Solaris 11.3 or later, which includes Oracle VM Server for SPARC
– Oracle Solaris ZFS (default file system)
Built-in, no-cost Oracle VM Server for SPARC provides the flexibility and power of running multiple
logical domains in a single server. Multiple Oracle Solaris Zones may be run within a single Oracle VM
Server for SPARC logical domain.
Operating temperature:
5° C to 35° C (41° F to 95° F) 0 to 500 m
5° C to 33° C (41° F to 91° F) 501 to 1,000 m
5° C to 31° C (41° F to 88° F) 1,001 to 1,500 m
5° C to 29° C (41° F to 84° F) 1,501 to 3,000 m
Nonoperating temperature: -25° C to 60° C (-13° F to 140° F) (packed)
0 to 50° C (32° F to 122° F) (nonpacked)
Operating relative humidity: 20% to 80% relative humidity, noncondensing
Nonoperating relative humidity: 8 to 80% relative humidity, noncondensing
Operating altitude: 0 m to 3,000 m (0 ft. to 9,840 ft.)
Acoustic noise
Description 1 CPU installed 2 CPUs installed
Sound power level 8.2 B 8.5 B
Sound pressure level 64 dB 68 dB

Dimensions and Weight

  •  Height 175 mm (6.9 in.); 4U
  •  Width 440 mm (17.3 in.)
  • Depth 800 mm (31.5 in.)
  • Weight 60 kg

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Sun Oracle Fujitsu M12-2S Server

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