[shortdesc] 1050W Power Supply for Aruba 2930M and 3810M PoE Switches. [/shortdesc] [properties] Product Name HPE Aruba X372 54VDC 1050W 110-240VAC Power Supply (JL087A) Product Description Hot-plug, redundant power supply module delivering 1050W output Product Type Power Module Input Voltage 120 V AC, 230 V AC Output Voltage 54 V DC Output Power 1050 W Designed For HPE Aruba 3810M and 2930M Series PoE Switches PoE Power Availability Provides up to 740W of PoE power Physical Dimensions 8.31 x 22.56 x 4.01 cm (3.27 x 8.88 x 1.58 in) Weight 0.88 kg (1.94 lb) [/properties] [specifications] Compatibility Specifically keyed for PoE Aruba switches; not compatible with non-PoE switches Hot-Plug Capability Yes, supports hot-swapping without interrupting switch operation Redundancy Support Yes, can be used in redundant configurations for enhanced reliability Operating Temperature 32°F to 131°F (0°C to 55°C) Storage Temperature -40°F to 158°F (-40°C to 70°C) Operating Humidity 5% to 95% non-condensing Safety Certifications UL, CSA, CE, FCC Class A Energy Efficiency Compliant with energy efficiency standards Compliance Standards RoHS, WEEE [/specifications] HPE Aruba X372 54VDC 1050W 110-240VAC Power Supply (JL087A) The HPE Aruba X372 Power Supply JL087A offers 1050 watts of power and is designed to power the Aruba 3810M and 2930M Switches. This power supply is compatible with PoE switches and can provide up to 740 watts of PoE power. It is specifically keyed to fit only into the power supply slots of PoE Aruba switches and cannot be used with non-PoE Aruba switches. Quick Specs: 1050W PoE power available Designed for HPE Aruba 3810M and 2930M series Output Voltage: 54V DC Please see the related tabs for the JL087A datasheet and compatible accessories.