Replacement for P4528A: Drop-In Alternatives We Stock
Looking for a replacement for the P4528A (P4528A - HP VPN 3150 Server Appliance)? 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 P4528A
| SKU | P4528A |
|---|---|
| Product | P4528A - HP VPN 3150 Server Appliance |
| Current price | $2,785.50 |
| Stock status | In Stock |
| Detail page | View P4528A › |
Drop-in replacements for P4528A
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.
JG213-61101 - HP F1000-s-ei Vpn Firewall Appliance - Security Appliance
SKU: JG213-61101
Price: $934.21
JG213-61001 - HP F1000-s-ei Vpn Firewall Appliance - Security Appliance
SKU: JG213-61001
Price: $1,776.64
RB1-7247 - HP Fusing Assembly Paper Guide for LaserJet 3100 / 3150 / 5L / 6L / 6Lxi Series Printer
SKU: RB1-7247
Price: $110.82
RB1-7247-000 - HP Fusing Assembly Paper Guide for LaserJet 3100 / 3150 / 5L / 6L / 6Lxi Series Printer
SKU: RB1-7247-000
Price: $110.82
RB1-7247-000CN - HP Fusing Assembly Paper Guide for LaserJet 3100 / 3150 / 5L / 6L / 6Lxi Series Printer
SKU: RB1-7247-000CN
Price: $165.79
C3949-69001 - HP Main Logic Formatter Board Assembly for LaserJet 3100 / 3150 Series Printer
SKU: C3949-69001
Price: $213.03
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.