Red Hat NETSCAPE ENTREPRISE SERVER 6.1 - INSTALLATION AND MIGRATION GUIDE Instrukcja Użytkownika Pobierz pdf (Strona 7)

agement features, which can dramatically and dynamicallyconserve power and further

improve energy efficiency. TheseIntelligent Energyfeatures enable the POWER7

processorto operate at a higher frequency if environmental conditionspermit, for increased

performance and performance per watt;or alternatively operate at a reduced frequency if user

settingspermit, for significant energy savings.

I/O Drawers

The IBM Power 750 server models can support up to 12 I/O drawers per building block, and

up to 48 I/O drawers per system, scaling up to 264 disk bays, 12 PCIe 8x slots, and 200 PCI-

X slots.

External Storage

IBM Total Storage DS4000 Series

The Power on Wheels POWER7 750 is configured with an IBM TotalStorage DS5020.

IBM System Storage and System Storage DS4000® series are disk storage products using

redundant array of independent disks (RAID) that contain the Fibre Channel (FC) interface to

connect both the host systems and the disk drive enclosures. The DS4000 series of disk

storage systems is an IBM solution for mid-range/departmental storage requirements. The

products in the IBM System Storage DS4000 series family are described in the following

paragraphs.

The DS5020 Express offers high performance 4 Gbps capable Fibre Channel connections, up

to 33.6 TB of Fibre Channel physical storage capacity, 112 TB of SATA physical storage

capacity, and powerful system management, data management, and data protection features.

The DS5020 Express is designed to expand from workgroup- to enterprise-wide capability

with up to six Fibre Channel expansion units with the DS4000 EXP810 Expansion Unit.

The IBM System Storage DS4800 disk storage system supports a high-performance 4 Gbps

Fibre Channel interface. Increased host connectivity delivers the necessary bandwidth for

high throughput applications. Designed for data-intensive applications that demand increased

connectivity, eight 4 Gbps host channels can help provide up to 1724 MBps of sustained

bandwidth, allowing for high throughput applications through eight channels directly

attached to the host servers or connected to a Fibre Channel storage area network (SAN).

The DS4800 can support up to 224 FC drives using EXP810, EXP710 or EXP100 Expansion

Units. Four models are available: the 80A and 82A with 4 GB of cache, the 84A with 8 GB

of cache, and the 88A with 16 GB of cache. All models support over 67.2 TB of Fibre

Channel (FC) physical storage capacity and 168 TB of Serial ATA (SATA).

IBM Total Storage DS5000 Series

The IBM System Storage™ DS5000 series storage system is designed to meet today’s and

tomorrow’s demanding open-systems requirements while establishing a new standard for life

cycle longevity. Building on many decades of design expertise, the DS5000 series’ seventh-

1 2 3 4 5 6 7 8 9 10 11 12 ... 119 120

Brak uwag

Red Hat NETSCAPE ENTREPRISE SERVER 6.1 - INSTALLATION AND MIGRATION GUIDE Instrukcja Użytkownika Strona 7