January 14, 2008 | SP-03718-001_v01
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NVIDIA Tesla D870
Overview
The NVIDIA
®
Tesla
™
D870 Deskside Computing System features two Tesla
graphics processing units (GPUs) and can be used either alongside a workstation or
alternatively, two deskside systems can be rack-mounted for four Tesla GPUs in a
3U configuration (it is possible to rack-mount just one deskside unit).
The Tesla D870 connects to a host workstation via a low-power PCI Express ×16
or ×8 adapter card.
Key Specifications
Computing Processors
Two Tesla C870 GPUs
¾
128 thread processors per GPU, each with a single-precision floating point
3 GB of total memory (1.5 GB dedicated memory per GPU)
Mechanical Overview
Physical Dimensions
¾
Tower desktop: 9.54 inches high × 5.94 inches wide × 20.6 inches deep
¾
Rack Mount: 5.25 inches (3U) high × 8.5 inches wide × 18 inches deep
Host Adapter Card
¾
PCI Express ×16 or ×8: small form factor, passive heat sink (peak power
dissipation 10 W)
External Connectors
¾
2 PCI Express cable connectors: 2 meter length
Operating Environment
Quiet operation: 40 dB, suitable for office environment
Power: 520 W (maximum), 100-240 VAC Autosensing
Temperature: 5 degrees Celsius to 35 degrees Celsius
Relative Humidity: 10 % to 80 % non-condensing
