Replacement for AF423A: Drop-In Alternatives We Stock
Looking for a replacement for the AF423A (AF423A - HP R3000 2700-Watts 3000VA 230V AC High Voltage Rack-Mountable UPS System)? 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 AF423A
| SKU | AF423A |
|---|---|
| Product | AF423A - HP R3000 2700-Watts 3000VA 230V AC High Voltage Rack-Mountable UPS System |
| Current price | $1,717.26 |
| Stock status | In Stock |
| Detail page | View AF423A › |
Drop-in replacements for AF423A
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.
192186-002 - HP R3000 Ups 3000VA 2700-Watts 230V (High-Voltage) 2U L6-20P Rack Mountable
SKU: 192186-002
Price: $1,777.26
192186-001 - HP R3000 Ups 3000VA 2700-Watts 110V (Low-Voltage) 2U L5-30P Rack Mountable
SKU: 192186-001
Price: $1,770.91
J4367A - HP R3000 2700VA 3000Watt XR Ups System (High Voltage) Rack Mountable
SKU: J4367A
Price: $1,635.79
AF422A - HP 3000R Xr 2700-Watts 3000VA 110V AC Low Voltage Rack Mountable Uninterruptible Power Supply
SKU: AF422A
Price: $1,411.20
637302-001 - HP R1500 G3 UPS 1500VA 1000W Rack-mountable 1U 120V 4-Outlets UPS System
SKU: 637302-001
Price: $294.74
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.