Table 29. Particulate contamination specifications (continued)
Particulate contamination Specifications
NOTE: This condition applies to data center and non-data center
environments.
Walk-Up Edge Data Center or Cabinet (sealed, closed
loop environment)
Filtration is not required for cabinets that are anticipated to be opened
6 times or less per year. Class 8 per ISO 1466-1 filtration as defined
above is required otherwise
NOTE: In environments commonly above ISA-71 Class G1 or that
may have known challenges, special filters may be required.
Table 30. Gaseous contamination specifications 
Gaseous contamination Specifications
Copper coupon corrosion rate <300 Å/month per Class G1 as defined by ANSI/ISA71.04-2013
Silver coupon corrosion rate <200 Å/month as defined by ANSI/ISA71.04-2013
Thermal restriction matrix
Table 31. Air cooling: Thermal restriction matrix(non-GPU)  
Configuration
No
BP
8 x
2.5"
U.2
16 x
2.5"
SAS
16 x
2.5"
U.2
24 x 2.5" SAS
16x2.
5"
SAS
+
8x2.5
" U.2
8x3.5" 12x3.5"
Rear storage
No
Rear
Drive
s
No
Rear
Drive
s
No
Rear
Driv
es
No
Rear
Driv
es
No
Rear
Drive
s
2x
Rear
2.5"
w/ 2x
Rear-
Fan
4x
Rear
2.5
w/ 3x
Rear-
Fan
No
Rear
Drive
s
No
Rear
Drives
No Rear
Drives
2x Rear
2.5" w/
2x Rear-
Fan
4x Rear
2.5 w/
3x
Rear-
Fan
CPU cTDP
Max
CPU
TDP
CPU
TDP
/
cTD
P
240W
210W
HPR Sliver Fan
+ 2U EXT HSK
HPR
Sliver
Fan
+ 2U
STD
HSK
HPR Sliver
Fan
+ 2U STD
HSK
HPR
Sliver
Fan
+ 2U
STD
HSK
HPR
Sliver
Fan
[75%]
+ 2U
STD
HSK
HPR Gold Fan [70%]
+ 2U EXT HSK
200W
300
W
260 W
HPR Gold Fan
+ 2U EXT
HSK
HPR
Sliver
Fan
+ 2U
STD
HSK
HPR
Sliver
Fan
[75%]
+ 2U
STD
HSK
HPR Gold Fan [70%]
+ 2U EXT HSK
*
290 W
280 W
400
W
360 W
HPR
Gold
Fan
+ 2U
STD
HSK
HPR
Gold
Fan
+ 2U
STD
HSK
HPR
Gold
Fan
[75%]
+ 2U
STD
HSK
Not supported
320 W
Technical specifications 35