HPE Aruba Networking X372 1050W Switch Power Supply, 54V DC, 110-240V AC, Modular PSU for 2930M and CX 6300M

The HPE Aruba Networking X372 (JL087A) is a 1050W, 54V DC switch power supply for HPE Aruba 2930M and CX 6300M modular switches, for businesses that run PoE phones, access points and cameras and need either more PoE power or a redundant second supply.

This is the 1050W member of HPE's X372 54V family, the supplies that feed the switch and its PoE ports. HPE lists it in the 2930M QuickSpecs for the PoE+ and Smart Rate 2930M models and as a supported PSU for CX 6300M models. The #ACC suffix is HPE's localisation option code for the power cord that comes with the supply.

• 1 x HPE Aruba Networking X372 54VDC 1050W 110-240VAC power supply (JL087A)
• Power cord according to the HPE localisation option (#ACC); tell us if you need a specific plug and we confirm before ordering
• Documentation as supplied by HPE

• The supply slides into the rear power slot of the switch. HPE describes the CX 6300M power supplies as hot swappable, so a second supply can be added or replaced while the switch runs.
• A 2930M or CX 6300M with two power supply slots can run two supplies for redundancy or for a larger total PoE budget.
• HPE's 2930M overview quotes up to 1440W of PoE with redundant dual modular supplies; the exact PoE figure for one 1050W supply is not published, so plan with us if you are close to the limit.
• Input is 110-240V AC. HPE lists 12A at the low end and 5A at the high end for this supply in the CX 6300M tables, which matters when you size a UPS or PDU circuit.
• Use a UPS and PDU outlet rated for the supply; on a busy PoE switch the supply works hard all day.

• It does not fit the CX 6300F models: HPE states that fixed-format F models have built-in power supplies.
• It is not for Aruba 5400R zl2 chassis, which use their own zl2 power supplies.
• It will not fit 2930F, 2540 or other fixed switches without power supply slots.
• It is not the 1600W JL670A: if you plan to run many Class 6 or Class 8 PoE devices at full power, the larger supply may be the right choice.
• One supply on its own gives no redundancy; for that you need a second supply in the second slot.