Replacement for JG544A-ABA: Drop-In Alternatives We Stock
Looking for a replacement for the JG544A-ABA (HP JG544A#ABA 720-Watts 100-240V AC 56V DC 96% PoE Power Supply for 5500 Series Switch)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the JG544A-ABA
| SKU | JG544A-ABA |
|---|---|
| Product | HP JG544A#ABA 720-Watts 100-240V AC 56V DC 96% PoE Power Supply for 5500 Series Switch |
| Current price | $762.13 |
| Stock status | In Stock |
| Detail page | View JG544A-ABA › |
Drop-in replacements for JG544A-ABA
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
JG544A - HP 720-Watts 100-240V AC 56V DC 96% PoE Power Supply for 5500 Series Switch
SKU: JG544A
Price: $368.42
HP JG544A#B2C 720-Watts 100-240V AC 56V DC 96% PoE Power Supply for 5500 Series Switch
SKU: JG544A-B2C
Price: $762.13
HP JG544A#ACE 720-Watts 100-240V AC 56V DC 96% PoE Power Supply for 5500 Series Switch
SKU: JG544A-ACE
Price: $762.13
HP JG544A#ACQ 720-Watts 100-240V AC 56V DC 96% PoE Power Supply for 5500 Series Switch
SKU: JG544A-ACQ
Price: $762.13
683509-002 - HP 40-Watts 2.05A 50-60Hz 19.5V 100-240V AC Power Adapter for EliteBook 720 G1 / 725 G2 / 745 G2
SKU: 683509-002
Price: $154.99
C7769-60334 - HP Power Supply 130-Watts 100-120V / 200-240V Power Supply for Designjet 500 800 500PS 800PS
SKU: C7769-60334
Price: $357.09
JG745-61101 - HP 150-Watts 100-240V AC 12V DC Power Supply Power Supply for X351
SKU: JG745-61101
Price: $461.05
JG745-61001 - HP 150-Watts 100-240V AC 12V DC Power Supply Power Supply for X351
SKU: JG745-61001
Price: $683.88
HP JG237-61101-B ProCurve 5120 Series 5120-48G-PoE+ 44 x Ports PoE+ 10/100/1000Base-T + 4 x Ports PoE+ Dual-Personality RJ-45/SFP 2 x Expansion Slots Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet
SKU: JG237-61101-B
Price: $145.26
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.