Nvidia TESLA 1U GPU Computing Systems Specifications

							Mechanical SPecifications 
PRELIMINARY INFORMATION  Tesla 1U  
GPU Computing Systems  SP-04975- 001_v02   |  7 
Customers can choose from the following list of HIC cards  (Table 1)  depending on their 
host server configurations. For details refer to the  Host Interface Cards Specification 
document.  
Table  1.  Host Interface Cards  
Part Number Product Name  Product Description  Half Height Option 
930-20797 -2201 -000  HIC x16 (P797 sku 
1)   x16, Gen2 PCIe host 
interface card (HIC) 
for use with 1U 
systems 
  Yes
 
930 -20838 -2201 -000  HIC x8 (P838 sku 
1)  x8, Gen2 PCIe host 
interface card (HIC) 
for use with 1U 
systems 
  Yes
 
930 -50797 -0000 -000  GHIC x16 (P797 
sku 501)    x16, Gen2 PCIe host 
interface card with 
graphics (GHIC) for 
use with 1U systems 
  
Yes  
930 -50838 -0000 -000  GHIC x8 (P838 sk u 
501)    x16, Gen2 PCIe host 
interface card with 
graphics (GHIC) for 
use with 1U systems 
 Yes
 
930 -50894 -0501 -000  DHIC (P894)  x8, Gen2 PCIe Dual -
cable host interface 
card (DHIC) for use 
with 1U systems   No, full height only.
 
 
    
						

							Mechanical SPecifications 
PRELIMINARY INFORMATION  Tesla 1U  
GPU Computing Systems  SP-04975- 001_v02   |  8 
PCI EXPRESS CABLE  
The Tesla S2050 and Tesla S2070 use  0.5- meter PCI Express cables as the standard 
connection to the host system(s). Figure 6 shows the dimensions of this cable and its 
connectors. A 2. 0 -meter version of the cable is also available as a standalone accessory 
and uses t he same connectors as the 0.5 -meter cable.  
 
Note: For Figure 6 the dimensions are in millimeters unless otherwise labeled.  
 
Figure 6.  PCI Express Cable (0.5 Meter)  
The minimum bend radius is 38.7 mm for the PCI Express cable. Figure 7 shows details 
of how this is measured relative to the I/O plate on the host interface card and relative to 
the cable/connector interface. 
    
						

							Mechanical SPecifications 
PRELIMINARY INFORMATION  Tesla 1U  
GPU Computing Systems  SP-04975- 001_v02   |  9 
Figure  7.  PCI Express Cable Minimum Bend Radius  
   
						

							Mechanical SPecifications 
PRELIMINARY INFORMATION  Tesla 1U  
GPU Computing Systems  SP-049 75-001_v02   |  10 
RAILS FOR RACK MOUNT ING 
The Tes la S2050 and Tesla S2070 use  a pair of rails for m ounting to a 4-post, EIA rack. 
The rails can expand to fit a distance from 730 mm (28.74 inches) to 922 mm (36.3 inches) 
for the inside dimension between the front and rear posts.  See Figure 8 for the exac t 
dimension details.  
 
Note: For Figure 8 the dimensions are in millimeters unless noted in square 
brackets [xx.yy ±  -zz]  
 
 
Figure  8.  Rail for Rack Mounting   
						

							 
PRELIMINARY INFORMATION 
Tesla 1U  
GPU Computing Systems   SP-04975- 001_v02 |  11 
ENVIRONMENTAL SPECIFICATIONS  
Table 2.  Environmental Specifications and Conditions  
Specifications Conditions 
Operating Input power
  90 to 274 VAC  
50 to 60 Hz  
Temperature  10 °C to 35 °C (50 °F to 95 °F ) at sea level with 
an altitude derating  of 1.0 °C per every 1000 ft.  
Humidity  10 % to 80 % RH, 28 °C (82.4 °F) maximum wet 
bulb temperature, non -condensing  
Altitude  0 to 5000 feet mean sea level (MSL)  
Shock  Half sine 40 g, 2 ms duration  
Vibration  Sinusoidal 0.25g, 10 to 500 Hz, 3 axis . Random 
1.0 Grms, 10 to 500 Hz  
Acoustics  TBD  
Airflow   143 CFM maximum  
Non-operating  Temperature
 -40 °C to 60 °C ( -40 °F to 140 °F)  
Humidity  10 % to 80 % RH, 38.7 °C (101.7 °F) maximum 
wet bulb temperature, non -condensing  
Altitude  0 to 10,000 feet mean sea level (MSL)  with 
maximum allowable rate of altitude change of 
2000 ft/min.  
Shock  Half-sine:   80 G, 2ms  
Trapezoidal:  40 G, 150 in/sec  
Vibration (random)  0.015 -0.008  G/Hz, 5 -500 Hz, 10 minutes   
						

							 
PRELIMINARY INFORMATION 
Tesla 1U  
GPU Computing Systems   SP-04975- 001_v02 |  12 
SUPPORT INFORMATION  
LANGUAGES 
Languages support for the Tesla 1U systems is English (U.S.) only at this time.  
CERTIFICATES AND AGENCIES 
Certificates  
 CISPR 22  
 EN55022 
 EN55024 
 FCC CFR 47, Part 15;  
 ICES -0003  
 CNS13438  
 GB9254  
 K22  
 K234 
 EN 61000- 3-2 
  EN 61000- 3-3 
  EN 60950- 1 
  IEC 60950- 1 
  VCCI  
 KC C (in process)  
 GOST -R (in process)  
  
						

							 
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