Supermicro PWS-521-1H power supply unit 520 W 24-pin ATX 1U Stainless steel

SKU

PWS-521-1H

£197.98 £164.98

PWS-521-1H

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Tech Specs

Cooling
Fan diameter	4 cm
Number of fans	1 fan(s)
Fan location	Top
Cooling type	Active
Power
Total power	520 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power Factor Correction (PFC) type	Active
Maximum input current (@110V)	+12V,+3.3V,+5V
Max output current (+3.3V)	16 A
Max output current (+12V)	39 A
Max output current (+5V)	20 A
Power over Ethernet (PoE)	No
Ports & interfaces
Motherboard power connector	24-pin ATX
ATX Power connector (24-pin)	Yes

Performance
Power supply unit (PSU) form factor	1U
Purpose	Server
Design
Product colour	Stainless steel
Fan diameter	4 cm
Number of fans	1 fan(s)
Fan location	Top
Cooling type	Active
Weight & dimensions
Weight	1.5 kg
Other features
Power supply type	AC/DC
Power over Ethernet (PoE)	No
Output voltage note	3.3, 5, 12 V
Maximum current	16/20/39
Power rocker switch	No

Supermicro's server solutions include many design innovations to optimize power consumption and manage heat dissipation. The company has designed flexible power management systems which customize or eliminate components to reduce overall power consumption. Supermicro's proprietary power supplies can significantly enhance power efficiency.

Specifications

Cooling
Fan diameter	4 cm
Number of fans	1 fan(s)
Fan location	Top
Cooling type	Active
Power
Total power	520 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power Factor Correction (PFC) type	Active
Maximum input current (@110V)	+12V,+3.3V,+5V
Max output current (+3.3V)	16 A
Max output current (+12V)	39 A
Max output current (+5V)	20 A
Power over Ethernet (PoE)	No
Ports & interfaces
Motherboard power connector	24-pin ATX
ATX Power connector (24-pin)	Yes

Performance
Power supply unit (PSU) form factor	1U
Purpose	Server
Design
Product colour	Stainless steel
Fan diameter	4 cm
Number of fans	1 fan(s)
Fan location	Top
Cooling type	Active
Weight & dimensions
Weight	1.5 kg
Other features
Power supply type	AC/DC
Power over Ethernet (PoE)	No
Output voltage note	3.3, 5, 12 V
Maximum current	16/20/39
Power rocker switch	No

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SKU	PWS-521-1H	PWS-203-1H	PWS-563-1H	PWS-281-1H	PSU 200W_1	PSU 250W_3
Manufacturer	Supermicro	Supermicro	Supermicro	Supermicro	Synology	Synology
Purpose	server	N/A	server	N/A	server	server
Power supply unit (PSU) form factor	1U	1U	1U	1U	N/A	N/A