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Viglen HX420T2a Twin Compute Node
With Four AMD MCP55Pro Motherboards supporting
HT3 technology, the HX420T2a offers a resilient,
energy efficient, rack dense solution ensuring optimum
use of available rackspace without compromising
on availability.
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Key Features
Density
The layout and chassis design provides four hot-pluggable Dual
Processor nodes in 2U rack space with a high efficiency (93+) 1+1 Redundant Power Supply
Performance
With the ability to use the latest in processor
technology from the AMD 2300 series CPU,
Viglen is able to deliver unsurpassed
memory I/O and performance.
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| Viglen HX225Ta HPC Compute Node Specification |
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SuperMicro H8DMT+ motherboard
SuperMicro X8DMT-INF+ motherboard (DDR Infiniband) |
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| 4x low profile AOC slots (1x slot per node)
Hot swappable motherboard module (adapter card required) |
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| NVIFDIA MCP55-V Pro Chipset |
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Two Quad/Dual Core AMD Opteron 2000
Series (Socket F) support, HyperTransport
HT3 Link |
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Up to 64GB of DDR2 ECC Registered
667/533 MHz SDRAM in 16 DIMMs |
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| Mellanox MT25204 Single Port 20Gbps |
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- 4x SATA 2 3.0Gbps Ports
- NVIDIA RAID 2.0 support for RAID 0 and 1
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NVIDIA MCP55V Pro Chipset Dual LAN
Controller |
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| XGI Z9S 32MB Graphics |
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| One PCI-E 2.0 x16 support riser card |
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| IPMI 2.0 + KVM with dedicated LAN |
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- Two stacked USB connectors on rear of chassis
- Three RJ45 LAN Ports (Two network, one IPMI)
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1200W high-efficiency (1+1) redundant power
supply (80PLUS Gold Certified) |
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| Total of four 4-pin PWM fans |
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Twelve 3.5" hot-swap SAS/SATA drive trays
(3 for each node) |
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| 2U Rackmount 3.47" x 17.2" x 28.5" — |
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| 3 Years on-site with a 5 working day response. Additional options are available; please speak to your Account Manager. |
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Ambient Temperature
Operating Temperature — 10° to 35°C
(50° to 95°F)
Non–Operating Temperature — –40° to 70°C
(–40° to 158°F)
Relative Humidity
Operating — 8% to 90%
Non–Operating — 5% to 95%
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