IBM pSeries 520 Hardware Specifications
Standard configurations |
Microprocessors: |
Two 64-bit 1.9GHz POWER5+ processors |
| Level 2 (L2) cache: |
1.9MB |
| Level 3 (L3) cache: |
36MB |
| RAM (memory): |
1GB to 32GB of 533MHz DDR2 SDRAM |
| Internal disk storage: |
2.4TB (16.8TB with optional disk drawers) |
| Processor-to-memory bandwidth (peak): |
21.3GBps |
| L2 to L3 cache bandwidth (peak): |
30.4GBps |
| RIO-2 I/O subsystem bandwidth (peak): |
4.4GBps |
| Internal SCSI disk bays: |
Four standard plus four optional (10K or 15K rpm disks) |
| Media bays: |
Two slimline and one half-high |
| Adapter slots: |
Six PCI-X (2 - 66MHZ; 3 - 133MHz; 1 - 266MHz (DDR)) |
Standard features |
I/O ports: |
Dual channel Ultra320 SCSI controller (internal only; RAID optional) |
| Dual ported Ethernet 10/100/1000 Mbps controller |
| Two USB, two HMC, two system ports |
Expansion features |
I/O expansion: |
Up to four 7311-D20 I/O drawers, each providing seven 64-bit PCI-X slots and up to 12 disk bays (10K or 15K rpm disks) |
| Connectivity support: |
2 Gigabit Fibre Channel, 10 Gigabit Ethernet, 4x InfiniBand® |
Advanced POWER Virtualization (option) |
Micro-Partitioning |
| Shared processor pool |
| VIOS |
| IVM |
| Partition Load Manager (AIX 5L only) |
Operating systems |
AIX 5L Edition: AIX 5L Version 5.2 or later OpenPower Edition: SUSE LINUX Enterprise Server 9 for POWER (SLES 9) or later; Red Hat Enterprise Linux AS 4 for POWER (RHEL AS 4) or later |
Power requirements |
100v to 127v or 200v to 240v AC |
System dimensions |
Deskside: 21.1"H x 7.5"W x 23.2"D; weight: 78.1 lb2 Rack drawer: 6.8"H x 17.4"W x 22.6"D; weight: 78.1 lb 2 7311-D20 I/O drawer: 7.0"H x 19.0"W x 24.0"D; weight: 101 lb2 |
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