Replacement for A4978-69020: Drop-In Alternatives We Stock
Looking for a replacement for the A4978-69020 (A4978-69020 - HP I/O Backplane Board for Visualize J5000 Workstation)? 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 A4978-69020
| SKU | A4978-69020 |
|---|---|
| Product | A4978-69020 - HP I/O Backplane Board for Visualize J5000 Workstation |
| Current price | $326.32 |
| Stock status | In Stock |
| Detail page | View A4978-69020 › |
Drop-in replacements for A4978-69020
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.
A4978-66530 - HP SCA Hard Drive Interface Backplane Board Assembly for Visualize J5000 Workstation
SKU: A4978-66530
Price: $155.79
A4986-86003 - HP PC Backplane Board for Visualize B1000 Unix Workstation
SKU: A4986-86003
Price: $170.53
A4190-69023 - HP PCI Backplane Board for Visualize b132L Plus Workstation
SKU: A4190-69023
Price: $512.34
AB671-69020 - HP Pa8900 Dual Core 1Ghz 64MB Processor for Workstation c8000
SKU: AB671-69020
Price: $374.59
AB665-69020 - HP 900MHz PA-8800 Dual Core Processor for c8000 Workstation
SKU: AB665-69020
Price: $684.21
AB672-69020 - HP Pa8900 Dual Core 1Ghz 64MB Processor for Workstation c8000
SKU: AB672-69020
Price: $889.47
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.