IBM Power 770 server

Reliable, secure systems for your critical information

Configuration Options Per building block System maximum
Processors 16 x 3.8 GHz POWER7+ processor cores or
12 x 4.2 GHz POWER7+ processor cores		 64 x 3.8 GHz POWER7+ processor cores or
48 x 4.2 GHz POWER7+ processor cores
Sockets Four Sixteen
Level 2 (L2) cache 256 KB L2 cache per core 256 KB L2 cache per core
Level 3 (L3) cache 10 MB L3 cache per core (eDRAM) 10 MB L3 cache per core (eDRAM)
Enterprise Memory Up to 1 TB of 1066 MHz DDR3
Active Memory Expansion		 Up to 4 TB of 1066 MHz DDR3
Active Memory Expansion
Integrated SAS bays for
Solid State Drives (SSD) or
Hard Disk Drives (HDD)		 Up to six SFF SAS drive bays Up to 24 SFF SAS drive bays
Integrated media bays One slimline for SATA DVD-RAM Four slimline for SATA DVD-RAMs
Integrated PCI adapter slots Six PCIe Gen2 slots 24 PCIe Gen2 slots
Integrated multifunction card Up to one per enclosure:
  • Dual 10 Gb + Dual 1 Gb
 Up to four per system:
  • Dual 10 Gb + Dual 1 Gb
Integrated SAS controllers Two SAS DASD/SSD controllers
One SATA media controller		 Eight SAS DASD/SSD controllers
Four SATA media controllers
Other integrated ports Three USB; two HMC; two SPCN Nine USB; four HMC; four SPCN
GX slots (12X) Two Eight
Expansion features (optional – operating system dependencies)
I/O expansion Up to 4 PCIe 12X I/O drawers
Up to 8 PCI-X DDR 12X I/O drawers		 Up to 16 PCIe 12X I/O drawers
Up to 32 PCI-X DDR 12X I/O drawers
High-bandwidth PCI adapters 6 Gigabit SAS
8 Gigabit Fibre Channel
10 Gigabit Ethernet
10 Gigabit Fibre Channel over Ethernet
40 Gigabit QDR
Other PCI adapters supported SAS, Fibre Channel, Ethernet, SCSI, WAN/Async, USB, Crypto, iSCSI
PowerVM virtualization technologies
POWER Hypervisor™ LPAR, Dynamic LPAR; Virtual LAN (Memory to memory interpartition communication)
PowerVM Standard Edition (optional) Micropartitioning with up to 20 micropartitions per processor; Multiple Shared Processor Pools; Virtual I/O Server; Shared Dedicated Capacity
PowerVM Enterprise Edition (optional) PowerVM Standard Edition plus Live Partition Mobility (LPM)1 and Active Memory Sharing (AMS)2
RAS features Processor Instruction Retry
Alternate Processor Recovery
Selective dynamic firmware updates
Chipkill memory
Memory DRAM sparing
ECC L2 cache, L3 cache
Redundant service processors with automatic failover3
Redundant system clocks with dynamic failover3
Hot-swappable disk bays
Hot-plug/blind-swap PCI slots
Hot-add I/O drawers
Hot-plug power supplies and cooling fans
Dynamic Processor deallocation
Dynamic deallocation of logical partitions and PCI bus slots
Extended error handling on PCI slots
Redundant power supplies and cooling fans
Active Memory Mirroring (optional)
Capacity on Demand features (optional) Processor and/or Memory CUoD
Elastic Processor and/or Memory CoD
Trial Processor and/or Memory CoD
Utility CoD
Operating systems AIX, IBM i and Linux for Power5
Power requirements Operating voltage: 200 V ac to 240 V ac
Power consumption: 1,925 watts maximum per enclosure
System dimensions Power 770 rack drawer building block:
6.9 in. H (4U) × 19.0 in. W × 34.0 in. D (174 mm × 483 mm × 863 mm)
Weight 155 lbs (70.3 kg)6
Warranty (limited) Nine hours per day, Monday through Friday (excluding holidays), next business day for one year at no additional cost; onsite for selected components; CRU (customer replaceable unit) for all other units (varies by country). Warranty service upgrades and maintenance are available.

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1 Live Partition Mobility is not supported on IBM i 6.
2 Active Memory Sharing requires AIX 5.3-12 SP5, IBM i 6.1 or later, SUSE Linux Enterprise Server 10 SP4 for Power or later, or Red Hat Enterprise Linux 6.1 or later.
3 Requires two or more building blocks (nodes)
4 Comparison between a four-node 64-core Power 770 system and a four-node 16-core POWER6 570 system
5 See Facts and Features for specific supported operating system levels

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Advantages

Companies embracing Smarter Computing are implementing IT infrastructure based on the IBM Power Systems platform that is designed for data, tuned to the task and managed with cloud technologies. With Power Systems, businesses can outpace their competitors by delivering services faster, differentiate their offerings by delivering higher quality services, and turn operational cost into investment opportunity by delivering services with superior economics.

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Hardware

Power Systems hardware provides the foundation for designing workload optimized systems in conjunction with software and expert domain knowledge. Power servers and blades are modular and scalable and designed from the chip through the software stack to help deliver new levels of business performance.

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Operating systems

Power servers deliver flexibility and choice of operating systems to enable your business to select the best applications for your business needs. Whether running 1, 2, or all 3 - coupled with PowerVM, they maximize the benefit of Power Systems in your business.

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System software

IBM's integrated approach to developing Systems and Systems Software stacks together delivers maximum utilization, availability, and flexibility helping you deliver new advantages in your business.

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Solutions

IBM and IBM Business Partner solutions exploit key benefits in Power Systems that help you deliver new capabilities and new competitive advantages to your business.

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Over the last five years thousands of clients have migrated to POWER. Learn how Power Systems has helped them improve their business performance, reduce risk, and establish a more secure future.

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