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. 

17 

8GB 2R x4 1.35V 

Supports 1333MHz with 2 DIMMs per 
channel 

L5640, E5645, E5649  and X56xx 1333MHz processors support 2DPC at 1333MHz 

Online hot-spare memory supported 

Yes 

Memory mirroring supported / # of DIMM 
sockets reserved for mirroring 

Yes / 1 channel (3 slots per processor) active, 1 spare, 1 unused 

# of HDD drive bays total / available

 

16 / 16 (2.5-inch) 

8 / 8 (2.5-inch) with internal tape drive 

# of 5.25" bays total / available

 

1 / 1 

Maximum drive capacity (supports mixing 
SAS/SATA/SSD)

 

2.5-inch  

SAS/SATA 

16TB

  

(16 x 1TB)  

hot

-swap

 

2.5-inch  

SAS/SATA 

8TB

 (8 x 1TB) 

hot

-swap, with 

internal tape drive 

2.5-inch SSD 

800GB

 (16 x 

50GB) 

hot

-swap

 

2.5-inch SSD 

400GB

 (8 x 50GB) 

hot

-swap or 

simple

-swap, with 

internal tape drive 

Drive capacities supported

 

2.5-inch HS SAS 

500GB,

 1TB

—7.2K 

146.8, 300

, 600GB

10K 

73.4, 

146.8GB

15K 

 

2.5-inch HS SATA 

160, 250, 500GB, 

1TB

7.2K 

2.5-inch HS or SS SSD 

50GB

 

# of HDDs standard

 

None (all models open bay) 

# of optical drives standard

 

Yes (J6x/JCx)

 

Optional

 

DVD-RW (all others models)

 

# of diskette drives standard

 

None 

Internal backup supported

 

One tape drive (DDS Gen 5, DDS Gen 6) or RDX Removable Disk Cartridge via 

optional Tape Enablement Kit 

Storage technology

 

Hot-swap SAS/SATA; also hot-swap or simple-swap SSD 

Integrated disk controller

 

LSI 1068

 

# of disk drives supported 

per port

 

Integrated RAID controller standard 

ServeRAID-

BR10il v2 

(no 

cache)—RAID-
0/1/1E, 3Gbps; 

supports 4 drives 

(12x) 

ServeRAID-

M1015

 

(no cache)—
RAID-0/1/10; 

optional RAID-
5/50 with SED, 

6Gbps; supports 

16 drives (22x, 

32x, D4x) 

ServeRAID-

M5014

 

(

256MB cache

)—

RAID-0/1/10/5/50; 

optional RAID-
6/60 with SED, 

optional battery; 

6Gbps; supports 

16 drives 

(52x/54x, 62x)

 

ServeRAID-

M5015

 

(

512MB battery-

backed cache

)—

RAID-0/1/10/5/50; 

optional RAID-
6/60 with SED; 

6Gbps; supports 

16 drives (72x, 

82x, H4x, 

J4x/J6x/JCx, , 

L4x)

 

Optional integrated RAID controllers 
supported

 

ServeRAID-

M1015

—12X 

ServeRAID-

M5014 

(battery optional)—12x, 

22x, 32x, D4x 

ServeRAID-

M5015

 

(includes battery)—12x, 

22x, 32x, 52x/54x, 62x, 

D4x 

External disk drives supported  

Yes, via the optional 6Gbps ServeRAID-

M5025

 controller (

512MB

 cache,

 RAID-

0/1/10/5/50

, and battery backup standard—SAS/SATA; optional 

RAID-6/60

 with 

SED

# of adapter slots total / available

 

4 / 4

 (2 / 2 when using the CTO Emulex 10GbE Integrated Virtual Fabric Adapter) 

# of PCIe x16 Gen 2 slots (16GBps)

 

None standard (1 or 2 via optional risers in place of the x8 PCIe risers) 

# of PCIe x8 Gen 2 slots (8GBps)

 

via 2 risers (

2

 full-height/full-length, 

1

 low-profile/full-length,

 1

 full-height/half-length) 

# of PCI-X/133 slots (1GBps)

 

None standard (1 or 2 via optional risers in place of the PCIe risers) 

# of 33MHz legacy PCI slots

 

None 

# of video ports

 

2 (one front, one rear) 

Video controller

 

Matrox G200eV (in IMM) standard  

(NVIDIA FX580, 1800, or 3800 available for CTO and special-bid models) 

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: