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IBM pSeries Power 7 Servers

IBM pSeries Power7 Servers Overview

IBM pSeries Power7 servers, including models such as Power 710 (8231-E1C/E1D), Power 720 (8202-E4B/E4C/E4D), Power 730 (8231-E2B), Power 740 (8205-E6B/E6C/E6D), Power 750 (8408-E8D), Power 770 (9117-MMB/MMC/MMD), Power 780 (9179-MHB/MHC/MHD), and Power 795 (9119-FHB), deliver high-performance computing optimized for AIX and Linux workloads. Built on POWER7/POWER7+ processor technology with SMT4 multi-threading, these systems provide strong scalability, PowerVM virtualization, and support for enterprise databases, ERP, analytics, and hybrid cloud environments. Configurations range from compact 2U rack-mount entry-level options to modular multi-enclosure enterprise systems with extensive DDR3 memory, SAS storage, and PCIe Gen2/Gen3 expansion.

Key Features

  • POWER7/POWER7+ processors with core counts from 4 to 32+ per system (higher in enterprise models) and frequencies 3.0–4.7 GHz for multi-threaded performance.
  • DDR3 memory scalable up to 4 TB+ in high-end configurations for demanding applications.
  • SAS HDD/SSD storage with RAID support (e.g., 15K RPM configurations, expandable via backplanes or drawers) for reliable data access.
  • Integrated networking (e.g., quad 1 GbE or dual 10 GbE) and multiple PCIe slots for Ethernet, Fibre Channel, and I/O adapters.
  • PowerVM virtualization for logical partitioning, resource optimization, and high availability.
  • Redundant power supplies, hot-swap components, Active Memory Mirroring (select models), and energy-efficient design for mission-critical reliability.

Model Comparison

Model Form Factor Processor Options Memory Max Storage Options Target Use Case
8231-E1C/E1D (Power 710) 2U rack 4-core/8-core POWER7 (3.0–3.55 GHz), POWER7+ (3.6 GHz) Up to 64–128 GB DDR3 SAS 15K RPM (e.g., 300 GB+), RAID support Entry-level consolidation, AIX/Linux apps
8202-E4B/E4C/E4D (Power 720) 4U rack / tower 4-core/6-core/8-core POWER7 (3.0 GHz), POWER7+ (3.6 GHz) Up to 128–256 GB DDR3 SAS 15K RPM (e.g., 1 TB+), expandable Midrange efficiency, departmental workloads
8231-E2B (Power 730) 2U rack Dual-socket up to 16-core POWER7 (3.0–3.7 GHz) Up to 128 GB DDR3 SAS 15K RPM, RAID options Dense scale-out, virtualization
8205-E6B/E6C/E6D (Power 740) 4U rack / tower Dual-socket up to 16-core POWER7/POWER7+ Up to 256–512 GB DDR3 SAS expandable, high-capacity Midrange high-performance tasks
8408-E8D (Power 750) 5U rack Up to 32-core POWER7+ (3.3–4.0 GHz) Up to 1 TB DDR3 SAS/SSD, RAID support Midrange enterprise, demanding apps
9117-MMB/MMC/MMD (Power 770) Modular rack (1–4 enclosures) Up to 64-core POWER7/POWER7+ Up to 4 TB DDR3 SAS/SSD expandable via drawers Enterprise scalability, large virtualization
9179-MHB/MHC/MHD (Power 780) Modular rack (1–4 enclosures) Up to 96–128-core POWER7/POWER7+ (TurboCore mode) Up to 4 TB DDR3 SAS/SSD expandable High-end throughput, mission-critical
9119-FHB (Power 795) Modular rack (multiple nodes) Up to 256-core POWER7 Up to 16 TB+ SAS/SSD high-capacity drawers Maximum enterprise, massive scale
 
 

These models ensure robust performance with dynamic optimization and reliable legacy support for AIX/Linux environments.

Compatibilities IBM pSeries Power7 servers are compatible with AIX 6.1/7.1/7.2 (and later where supported), major Linux distributions (Red Hat Enterprise Linux, SUSE Linux Enterprise Server, Ubuntu), and IBM i environments on select models. They fully support PowerVM Enterprise for virtualization, logical partitioning, and integration with PCIe slots for modern adapters, storage, and networking. Systems provide upgrade paths to newer Power generations for continued scalability.

All systems include a 60-day warranty from DataTechComputer.com.