Cisco Cisco UCS C24 M3 Rack Server 데이터 시트

Cisco UCS Cisco UCS C220 M3 High-Density Rack Server (Large Form Factor Hard Disk Drive Model)

TECHNICAL SPECIFICATIONS

The general power specifications for the C220 M3 SFF server 930 W (DC) power supply are listed in

Table 45

Table 45 UCS C220 M3 LFF Power Specifications 930 W DC power supply)

Description

Specification

Class

■

RSP1

Input

DC input voltage range

■

40 to 72 VDC (self-ranging, 48 to 60 VDC nominal)

DC line input current (steady state)

■

23 A peak at 48 VDC

Output

12 V main power output

■

930 W

12 V standby power output

■

30 W

Power supply output voltage

■

Main power: 12 VDC

■

Standby power: 12 VDC

Rated output load

■

2.5 A minimum (within 40 - 72 VDC range)

Table 46 UCS C220 M3 SFF Power Specifications (930 W DC V2 power supply)

Description

Specification

AC input voltage

Voltage Range: -48 to -60 VDC nominal

(range: -40 to -60 VDC)

Max DC Input current

23 A at -48 VDC

Maximum Input Power

1104 W at -48 VDC

Maximum output power per power
supply

930 W

Maximum inrush current

35 A (sub cycle duration)

Maximum hold up time

4 ms @ 930 W

Power supply output voltage

12 VDC

Power supply standby voltage

12 VDC

Efficiency rating

> 92% at 50% Load

Form Factor

RSP1