Dell EMC VxFlex Series Kullanıcı El Kitabı - Sayfa 32

Sunucu Dell EMC VxFlex Series için çevrimiçi göz atın veya pdf Kullanıcı El Kitabı indirin. Dell EMC VxFlex Series 46 sayfaları.

Technical specifications

Table 26 Particulate contamination specifications

Particulate contamination

Air filtration

Conductive dust

Corrosive dust

Table 27 Gaseous contamination specifications

Gaseous contamination

Copper coupon corrosion rate

Silver coupon corrosion rate

Note:

Maximum corrosive contaminant levels measured at ≤50% relative humidity.

R740xd Owner's Guide

Specifications

Data center air filtration as defined by ISO Class 8 per ISO 14644-1 with a

95% upper confidence limit.

Note:

This condition applies to data center environments only. Air

filtration requirements do not apply to IT equipment designed to be

used outside a data center, in environments such as an office or

factory floor.

Note:

Air entering the data center must have the MERV11 or MERV13

filtration.

Air must be free of conductive dust, zinc whiskers, or other conductive

particles.

Note:

This condition applies to data center and non-data center

environments.

Air must be free of corrosive dust.

Residual dust present in the air must have a deliquescent point less

than 60% relative humidity.

Note:

This condition applies to data center and non-data center

environments.

Specifications

<300 Å/month per Class G1 as defined by ANSI/ISA71.04-1985.

<200 Å/month as defined by AHSRAE TC9.9.