background image

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

 

Please see the Legal Information section for important notices and information. 

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

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.  

The x3650 M3 passed the NEBS 1/ETSI equivalent compliance for both AC and DC power 
supplies and compliance with 80 PLUS

®

 and ENERGY STAR

®

 standards (model dependent). For 

more information about IBM’s ENERGY STAR compliance, visit 

http://

ibm.com

/systems/greendc/green_technology/energy_star/index.html.

 

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-core 

or

 4-core 

Xeon 5600 series processors and up to 

12MB

 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 

54%

 better performance than the previous-generation 5500 series 

processors (depending on workload).  

 

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-core

 Xeon 5600 

series processors use only 

40W 

(available via CTO)

 

and selected 

6-core

 processors consume 

only 

60W

. This is less than half the wattage consumed by 130W processors. 

 

Eighteen

 DIMMs of registered 

1333MHz DDR3

 ECC memory with 

Chipkill

2

 protection 

(optional) provide speed, high availability, and a memory capacity of up 

192GB

  x3650 M3 servers using the 

L5640, E5645, E5649

 and 1333MHz 

X56

xx processors support 2 

DIMMs per channel (2DPC) at 1333MHz (running at 1.5V). 

  Optional

 50GB solid-state drives 

(

SSDs

)

 

use only 

2W

 of power per drive, vs. 

9-10W

 for 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-0/1/1E

 and 

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

 5/50

 with 

Self-Encrypting Disk

, or 

SED

) or the 

6Gbps

 

ServeRAID-M5014

 

controller, which provide 

RAID-0

/

1/10/5/50 

with 

256MB

 cache and optionally 

6/60

 with 

SED 

.and optional 

battery backup

, or the 

6Gbps

 

ServeRAID-M5015

 controller, which provides 

RAID-0

/

1/10/5/50 

with 

512MB

 of battery-backed cache (except CTO models) and optionally

 

6/60

 with 

SED

.. 

  Up to 

16 2.5-inch

 

hot-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-port Gigabit Ethernet

 controller 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. 

  Energy-efficient components, including DDR3 memory, low-voltage transistors and voltage 

regulator modules, and power supplies that are up to 

90%

 efficient (model-specific), help keep 

your energy bills down. 

                                               

 

2

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

 

Summary of Contents for 7945D2U

Page 1: ...3MHz DDR3 memory or up to 12 DIMMs 48GB of UDIMM memory and provides Chipkill ECC Error Checking and Correcting protection for high performance and reliability For even higher levels of availability t...

Page 2: ...vers using the L5640 E5645 E5649 and 1333MHz X56xx processors support 2 DIMMs per channel 2DPC at 1333MHz running at 1 5V Optional 50GB solid state drives SSDs use only 2W of power per drive vs 9 10W...

Page 3: ...werful systems management features simplify local and remote management of the x3650 M3 The x3650 M3 includes an Integrated Management Module IMM to monitor server availability perform Predictive Fail...

Page 4: ...rt Serial over LAN enhanced authentication and encryption algorithms RMCP and AES and a firmware firewall Altitude and temperature controlled fans adjust to compensate for changing thermal characteris...

Page 5: ...I is capable of 6 4 5 86 or 4 8 GTps gigatransfers per second depending on the processor model Four core Xeon processors contain four complete processor cores 6 core processors similarly contain six c...

Page 6: ...ssors with memory The 1333MHz E56xx L5640 and X56xx processor models support up to 1333MHz memory clock speed and 2 DIMMs per channel 2DPC at 1333MHz with single rank and dual rank RDIMMs and UDIMMs r...

Page 7: ...mirroring enabled Note Due to the double writes to memory performance is affected Because the third channel is disabled with mirroring active there is no point in populating it with memory Mirroring...

Page 8: ...ts and one 5 25 inch bay for an optional DVD RW drive The bays support a combination of SATA and SAS HDDs as well as solid state drives SSDs Optionally a Tape Enablement Kit can be installed to suppor...

Page 9: ...f length One x8 low profile There is also a dedicated riser card in the x3650 M3 that provides a x8 PCIe connector wired with x4 lanes for an internal ServeRAID card Dual Port Gigabit Ethernet Control...

Page 10: ...as Calibrated Vectored Cooling The base server with one power supply includes 3 hot swap fan modules for redundant cooling Each module includes 2 back to back fans with counter rotating blades In add...

Page 11: ...ols and many components can be removed and replaced without tools including the CD RW DVD combo drive hot swap drives and PCIe adapters as well as the integrated ServeRAID card embedded hypervisor key...

Page 12: ...services to provide the level of expertise you require IBM Maintenance and Technical Support solutions can help you get the most out of your IT investment by reducing support costs increasing availabi...

Page 13: ...timer is not reset within five minutes it automatically triggers the ASR hardware which immediately restarts the server and logs an ASR event with IBM Systems Director These features are designed so t...

Page 14: ...l management capability is needed In those situations the Virtual Media Key not only offers powerful new features it does so without taking up a valuable PCI X or PCIe adapter slot instead using a ded...

Page 15: ...Slots Processor Socket ServeRAID Controller Gb Ethernet Adapter Slots Adapter Slots Processor Heat Sink Empty Hot Swap 2 5 HDD Bays Status Lights Pop Out Drop Down Light Path Diagnostics Panel Optical...

Page 16: ...4x J6x JCx 1 2 all other models Hyper Threading Technology supported Yes 2 threads per core 52x 54x 62x 72x 82x D4x H4x J4x J6x JCx L4x No 2x 22x 32x Turbo Boost Technology supported Yes 52x 54x 62x 7...

Page 17: ...y Hot swap SAS SATA also hot swap or simple swap SSD Integrated disk controller LSI 1068 of disk drives supported per port 1 Integrated RAID controller standard ServeRAID BR10il v2 no cache RAID 0 1 1...

Page 18: ...ply type AC or DC universal autoswitching hot swap Power supply standard 460W 12x 22x 32x 52x 62x D4x H4x 80 Plus Gold up to 92 efficient 675W J4x L4x 675W high efficiency 72x 82x 54x J6x JCx Up to 95...

Page 19: ...eplaceable with two x16 PCIe or two PCI X 133 slots Flexibility Large memory capacity Up to 192GB of registered DDR3 DIMMs in 18 DIMM slots Up to 16 2 5 inch hot swap SAS SATA HDDs or SSDs or simple s...

Page 20: ...ss chassis and toolless slide design integrated Cable Management Arm Server Comparison Chart The following table shows the suggested uses for the respective IBM System x rack optimized servers includi...

Page 21: ...he Windows logo are trademarks or registered trademarks of Microsoft Corporation Other company product and service names may be trademarks or service marks of others IBM reserves the right to change s...

Reviews: