IBM 3100 M4 258232U ユーザーズマニュアル

IBM System x3100 M4

4

Standard specifications

Table 1. Standard specifications (part 1)

Components

Specification

Form factor

Tower (can be a 4U rack form factor using the optional Tower-to-Rack conversion kit).

Processor

One quad-core Intel Xeon E3-1200 series processor (up to 3.5 GHz/8 MB/1333 MHz) or 

one dual-core Intel Core i3 2100 series processor (up to 3.3 GHz/3 MB/1333 MHz), or 
Pentium (dual-core) (up to 3.0 GHz/3 MB/1333 Mhz) and low-cost Celeron. Supports 
specific quad-core and dual-core processors via Configure-To-Order (CTO).

Memory cache

Up to 8 MB L3 for Intel Xeon E3-1200 series processors. Up to 3 MB L3 for Intel Core i3 

2100 series processors.

Chipset

Intel C202.

Memory DIMM slots

4 DDR3 DIMM slots.

Memory capacity

Up to 32 GB with 8 GB DDR3 UDIMMs and four populated DIMM slots. RDIMMs are not 

supported.

Memory protection

ECC.

Disk drive bays

Up to four 3.5" Simple Swap SATA HDDs.

Maximum internal 

storage 

Up to 12 TB with 3 TB 3.5" SATA HDDs.

RAID support

Software RAID 0, 1, 10 with ServeRAID C100 controller; hardware RAID 0, 1, 1E with 

ServeRAID-BR10il v2 or M1015. Optional RAID 5, 50 with ServeRAID M5014. Optional 
upgrade to RAID 5 is available for M1015 and C100.

Optical drive bay

One 5.25" HH bay, support for DVD-ROM or Multiburner. Half-High SATA DVD-ROM 

standard in standard models.

Tape drive bays

One 5.25 HH bay, support for DDS, RDX, or LTO.

Network interfaces

Integrated 2 port Gigabit Ethernet (Intel 82574L) / 1 port is shared with IMM.

PCI Expansion slots 

Four PCI Express slots:

Slot 1, PCIe x8 Gen 2, full-height, half-length

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Slot 2, PCIe x16 (x8 wired) Gen 2, full-height, half-length



Slot 3, PCIe x4 Gen 2, full-height, half-length



Slot 4, PCIe x1 Gen 2, full-height, half-length



External ports

Two USB 2.0 ports on front. Four USB 2.0, one DB-15 video, one DB-9 serial, two RJ-45 

Gigabit Ethernet network ports (one is dedicated, one is shared with IMM) on rear. One 
internal USB port for internal USB tape drive.

Cooling

One speed-controlled non-redundant fan.

Power supply

One fixed 350 W AC or 300 W AC 80Plus Bronze power supply (model dependent)

Hot-swap components  None.

Systems management  UEFI, IBM Integrated Management Module II (IMM2), Predictive Failure Analysis, 

Automatic Server Restart, IBM Systems Director and IBM Systems Director Active Energy 
Manager™, IBM ServerGuide.