| Sun®FireTM V20z | |||
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The Fire V20z server offers high CPU density in a 1RU form factor. It is based on dual or single-core Advanced Micro Devices (AMD) Opteron processors. It runs both 32-bit and 64-bit applications simultaneously, as well as multiple operating systems.
The diagram shows the front layout of the unit:
The diagram shows the rear layout of the unit:
The unit holds the following items:
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Part |
Function |
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Processor |
Up to two single-core AMD Opteron 200 Series processors, models 244, 248, 250, 252 (range from 1.8 GHz to 2.6 GHz) Up to two dual-core AMD Opteron 200 Series processors, models 270, 275 (range from 2.0 GHz to 2.2 GHz) |
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Cache |
1 MB level 2 cache per core (AMD Opteron processors models 270, 275 have 2 x 1 MB L2 cache - 1 MB per core) |
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Main memory |
Up to 16 GB of registered DDR1/333 SDRAM or DDR1/4001 SDRAM (4 DIMM slots per processor for a total of 8 DIMM slots: 128 bit plus ECC databus) |
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Network |
Two (10/100/1000 Mbps Base-T) Ehernet ports |
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Network management |
One 10/100 Mbps Base-T Ehernet port with integrated switch providing two external ports |
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Serial |
One TIA/EIA-232-F asynchronous (DB9) port |
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SCSI |
One Ultra320 SCSI interface (internal access only) |
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USB |
One USB 1.1 port |
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Expansion bus |
Two 64-bit PCI-X slots: One full-length at 133 MHz; One half length at 66 MHz |
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Storage |
One or two 73/146/300-GB Ultra320 SCSI disk drives |
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Internal DVD/CD |
One CD/floppy (standard) One Slimline DVD-ROM drive (optional) |
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Operating system |
Solaris OS, Red hat enterprise linux, SUSE linux enterprise server, Microsoft windows, VMware ESX server |
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Power |
100-240 V AC 50/60 Hz, 465 W PFC supply, dual redundant fans |
| 1 | DDR1/400 MHz only currently supported in systems with AMD Opteron 252, 270 and 275 CPUs. |
For more information, refer to the following document:
Sun Fire V20z and Sun Fire V40z Server Installation Guide, 817-5246-16
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