Replacement for AF451A: Drop-In Alternatives We Stock
Looking for a replacement for the AF451A (AF451A - HP T1500 G3 International (INTL) Uninterruptible Power Supply)? 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 AF451A
| SKU | AF451A |
|---|---|
| Product | AF451A - HP T1500 G3 International (INTL) Uninterruptible Power Supply |
| Current price | $937.04 |
| Stock status | In Stock |
| Detail page | View AF451A › |
Drop-in replacements for AF451A
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.
AF449A - HP T1000 G3 670-Watts 1000VA International Uninterruptible Power Supply
SKU: AF449A
Price: $596.61
AF437A - HP RP12000/3 6U International Uninterruptible Power Supply Module
SKU: AF437A
Price: $11,077.42
AF468A - HP R/T3000 G2 2U Detachable Cord High Voltage INTL Uninterruptible Power System (UPS)
SKU: AF468A
Price: $1,784.39
403319-B22 - HP BLc7000 Enclosure 3 Phase International with 6 Power Supply 6 Fan 16 ICE Blade Edition License
SKU: 403319-B22
Price: $1,173.68
157770-B31 - HP 20/40GB DDS-4 (DAT) Ultra2 SCSI External Tape Drive (Opal color International)
SKU: 157770-B31
Price: $491.64
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.