Replacement for BD400AAE: Drop-In Alternatives We Stock
Looking for a replacement for the BD400AAE (BD400AAE - HP 3PAR Peer Persistence for 7440c Base License 1 License)? 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 BD400AAE
| SKU | BD400AAE |
|---|---|
| Product | BD400AAE - HP 3PAR Peer Persistence for 7440c Base License 1 License |
| Stock status | In Stock |
| Detail page | View BD400AAE › |
Drop-in replacements for BD400AAE
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.
642702-001 - Hp Tod Clock Lithium (Cmos) Battery For Storeserv 7200 8Gb H-Series Base System
SKU: 642702-001
Price: $71.58
J9080-61001 - HP ProCurve Switch 1700-24, 22-Ports 10/100Base-TX + 2-Ports 10/100/1000Base-T + 2-Ports 10/100/1000 Base-T SFP (mini-GBIC) Slots Layer-2 Managed Switch
SKU: J9080-61001
Price: $73.68
J9080A - HP ProCurve Switch 1700-24, 22-Ports 10/100Base-TX + 2-Ports 10/100/1000Base-T + 2-Ports 10/100/1000 Base-T SFP (mini-GBIC) Slots Layer-2 Managed Switch
SKU: J9080A
Price: $73.68
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.