IBM System x3755 M3

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Form factor/height	Rack/2U
Processor (max)	Up to 3.0 GHz 8-core or 2.6 GHz 16-core AMD Opteron 6200 Series processors
Number of processors (std/max)	4/4
Cache (max)	12 MB L3
Memory (max)	Up to 512 GB DDR-3 RDIMM memory or 128 GB DDR-3 UDIMM memory via 32 DIMM slots
Expansion slots	4 PCIe slots
Disk bays (total/hot-swap)	Up to 8 hot-swap SAS/SATA, optional up to 6 simple-swap SATA
Maximum internal storage	Up to 24 TB
Network interface	Integrated quad Gigabit Ethernet ports
Power supply (std/max)	1/3 1100 W
Hot-swap components	Power supplies, fan modules, HDDs
RAID support	6 Gbps RAID-0, -1, -10 standard, upgradeable to hardware RAID-5
Systems management	IBM Systems Director, light path diagnostics panel, KVM over IP for remote management
Operating systems supported	Microsoft Windows Server, SUSE Linux, Red Hat Linux, VMware
Limited warranty	3-year customer replaceable unit and onsite limited warranty