*1: For power distribution units, there are multiple types of exteriors. For details, refer to "
Specifications for
Optional Power Supply Products" (page 30).
*2: These values are for product ID ETFP4BU-L.
*3: These values are for product ID ETFP4DU-L.
*4: A 2U power distribution unit is composed of two 1U power distribution units.
*5: These values are for product ID ETFP16U-L / ETFP12U-L.
*6: These values are for product ID ETFP48U-L / ETFP32U-L.
*7: These values are for each drive enclosure when 24 drives are installed in a 2.5" type drive enclosure, 12
drives are installed in a 3.5" type drive enclosure, or 60 drives are installed in a high-density drive enclo-
sure.
*8: These values are measured when a single controller enclosure and a single drive enclosure are configured
in an environment in which the temperature is 23
± 2°C at 0 meters above sea level.
Table 5 Efficiency and Power Factor of the Power Supply Unit (ETERNUS DX200 S4)
Component name
80PLUS
®
Efficiency
Power fac-
tor
Output
20% (*1) 50% (*1) 100% (*1) 50% (*1)
Controller enclosure 2.5" type GOLD (*2) 89.3% 92.5% 90.2% 0.975 Multiple output
3.5" type
Drive enclosure 2.5" type 89.3% 92.5% 90.2% 0.975
3.5" type
High-den-
sity type
90.1% 92.4% 90.3% 0.975
*1: Indicates the rated load against the rated output of the PSU.
*2: 80PLUS
®
GOLD certified power supply units are used. 80PLUS
®
is a power saving program for electrical
equipment promoted by the 80PLUS
®
program.
1. ETERNUS DX Installation
Installation Specifications
15
FUJITSU Storage ETERNUS DX100 S4/DX200 S4, ETERNUS DX100 S3/DX200 S3 Hybrid Storage Systems
Site Planning Guide
Copyright 2021 FUJITSU LIMITED
P3AM-7632-18ENZ0
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