Replacement for Q9Y56A: Drop-In Alternatives We Stock
Looking for a replacement for the Q9Y56A (Q9Y56A - HP OmniStack Remote Office Branch Office Software License 1 Processor (16-22 Cores))? 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 Q9Y56A
| SKU | Q9Y56A |
|---|---|
| Product | Q9Y56A - HP OmniStack Remote Office Branch Office Software License 1 Processor (16-22 Cores) |
| Stock status | In Stock |
| Detail page | View Q9Y56A › |
Drop-in replacements for Q9Y56A
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.
JG912-61001 - HP Office Connect 1620-8G 8 x Ports 10/100/1000Base-T Layer-2 Managed Gigabit Ethernet Network Switch
SKU: JG912-61001
Price: $250.53
JG912A - HP Office Connect 1620-8G 8 x Ports 10/100/1000Base-T Layer-2 Managed Gigabit Ethernet Network Switch
SKU: JG912A
Price: $250.53
JG912-61101 - HP Office Connect 1620-8G 8 x Ports 10/100/1000Base-T Layer-2 Managed Gigabit Ethernet Network Switch
SKU: JG912-61101
Price: $250.53
HP JG912A#ABA Office Connect 1620-8G 8 x Ports 10/100/1000Base-T Layer-2 Managed Gigabit Ethernet Network Switch
SKU: JG912A-ABA
Price: $250.53
JH016A - HP Office Connect 1420-16G 16 x Ports 10/100/1000Base-T Layer-2 Unmanaged Gigabit Ethernet Network Switch
SKU: JH016A
Price: $344.84
JH016AR - HP Office Connect 1420-16G 16 x Ports 10/100/1000Base-T Layer-2 Unmanaged Gigabit Ethernet Network Switch
SKU: JH016AR
Price: $344.84
HP JH016A#ABA Office Connect 1420-16G 16 x Ports 10/100/1000Base-T + Layer-2 Unmanaged Gigabit Ethernet Network Switch
SKU: JH016A-ABA
Price: $344.84
C6N33A - HP Insight Control Suite Plus 1 Year 24x7 Support License 16 Server
SKU: C6N33A
Price: $326.32
516471-B21 - HP Smart Array Advanced Pack with 1 Year 24x7 Support License 1 Server
SKU: 516471-B21
Price: $402.11
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.