IBM X3650 M3 specifications Selling Features, Price/Performance, Flexibility

Leadership enterprise server with significantly lower cost of ownership in a highly available and expandable, rack-dense, 2U dual-socket server

	Serial over LAN; as well as text-console redirect over LAN.
	Another improvement with the new generation of X-Architecture is the replacement of old BIOS
	with a new generation United Extensible Firmware Interface (UEFI). UEFI provides a more
	intuitive user interface and understandable event logs and better management.
	With the inclusion of unique IBM service and support features such as the IMM, light path
	diagnostics, IBM Systems Director 6.1, IBM Systems Director Active Energy Manager™, IBM
	ServerGuide™ and support for the optional Virtual Media Key for remote presence capability, the
	x3650 M3 is designed for superior uptime.
	If you need highly manageable, dual-socket/multi-core computing power in a rack-dense
	package, the x3650 M3 is the ideal system.
Selling Features	Price/Performance
	The x3650 M3 offers numerous features to boost performance and reduce costs:
	• Up to two 6-coreor 4-coreXeon 5600 Series or 4-coreXeon 5500 Series processors and
	12MB or 4MB of cache per processor, offer superior performance capable of tackling the
	toughest jobs. 64-bit extensions provide the flexibility to run 32-bit and 64-bit applications
	concurrently. Xeon 5600 series processors offer up to 43% better performance than the
	previous-generation 5500 series processors (depending on workload). For an even lower
	entry price, a 2-core5500 Series processor is available via CTO.
	• Low-voltage processors draw less energy and produce less waste heat than high-voltage
	processors, thus helping to reduce data center energy costs. Selected 4-coreXeon 5600
	Series processors use only 40W and selected 6-coreprocessors consume only 60W. This is
	less than half the wattage consumed by 130W processors.
	• Eighteen DIMMs of ultra-fast registered 1333MHz DDR3 ECC memory with Chipkill2
	protection (optional) provide speed, high availability, and a memory capacity of up 192GB.
	• x3650 M3 servers using the L5640 and X56xx processors support 2 DIMMs per channel
	(2DPC) at 1333MHz; those using the X55xx processors support 2DPC at 1333MHz via the
	special bid process.
	• Optional solid-state drives (SSDs) use only 2W of power per drive, vs. 9-10Wfor 2.5-inch
	HDDs. This is as much as 80% less power than a 2.5 inch HDD would use (with a
	corresponding reduction in heat output).
	• An altimeter works in conjunction with the IMM to govern fan rotation based on the readings
	which it delivers to save money under normal conditions because the fans do not have to
	spin at high speed.
	• Four high-speed x8 (“by 8”) PCIe Gen 2 adapter slots offer investment protection by
	supporting high-performance adapters, such as 10Gb Ethernet, Fibre Channel and InfiniBand
	cards, none of which will run in older 33MHz and 66MHz conventional PCI slots.
	• The integrated ServeRAID-BR10il v2 controller (model-specific) provides RAID-0/1/1Eand
	full-duplex (bidirectional 3Gbps) data transfers for SAS/SATA/SSD drives without consuming
	a valuable adapter slot. Other server models include the 6Gbps ServeRAID-M1015 (RAID-
	0/1/10, optional 5 with Self-Encrypting Disk, or SED) or the ServeRAID-M5014 controller
	standard, which provide RAID-0/1/10/5/50(optional 6/60 SED). The ServeRAID-M5014 also
	offers higher performance, due to 256MB of optional onboard cache and battery backup.
	• Up to 16 2.5-inchhot-swap SAS/SATA hard disk drives offer high-performance with high
	availability. SSDs offer even higher availability, with extremely high IOPS rates.
	• The integrated dual Gigabit Ethernet controllers with IPMI 2.0 provide high-speed network
	communications. Two more NICs can be added to the planar with an additional dual-port Gb
	Ethernet daughtercard. The TCP Offload Engine (TOE) feature offers higher performance for
	TCP/IP traffic, with less overhead on the system processor.
	• A high degree of device integration—including hot swap SAS/SATA HDDs or SSD drives,
	multiple hardware-based ServeRAID options, Gigabit Ethernet ports, systems management
	and video controllers—lowers costs and frees up valuable adapter slots.
	Flexibility
	The x3650 M3 has the ability to grow with your application requirements, thanks to
	• A choice of 4-coreor 6-coreprocessors with 1.86 to 3.46GHz clock rates, up to 6.4
	gigatransfers per second, and 40W to 130W maximum power draw. (An additional choice, a
	2-core5500 Series processor, is available via CTO.)
	• Up to 192GB of high-speed registered DDR3 system memory.

2All models require Chipkill-enabled DIMMs (provided standard) for Chipkill protection.

2

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