Replacement for A4559A: Drop-In Alternatives We Stock
Looking for a replacement for the A4559A (A4559A - HP Texture Memory Daughter Board Fx4)? 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 A4559A
| SKU | A4559A |
|---|---|
| Product | A4559A - HP Texture Memory Daughter Board Fx4 |
| Current price | $733.58 |
| Stock status | In Stock |
| Detail page | View A4559A › |
Drop-in replacements for A4559A
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.
A4560-66501 - HP 16mb Texture Memory Upgrade With 32kb X 32kb Virtual Texture Cache (a4560a) for The Visualize-fx6 Video Graphics Card
SKU: A4560-66501
Price: $94.07
A4452-66501 - HP 2MB EG Display Memory RAM Daughter Board for 9000 Server B132L
SKU: A4452-66501
Price: $651.38
338480-001 - HP ProLiant Nc6132 Pca 1000sx Gigabit Ehthernet Fibre Upgrade Daughter Board Module Network Interface
SKU: 338480-001
Price: $71.58
175564-001 - HP 2 Channel Daughter Board for Smart Array 3200 Controller
SKU: 175564-001
Price: $96.84
010527-001 - HP Ultra-3 SCSI LVD/ SE 2-Channel Daughter Board for Smart Array 5300 Series
SKU: 010527-001
Price: $143.39
394153-001 - HP PCI Diagnostic Video Daughter Board for BladeSystem bc1000
SKU: 394153-001
Price: $146.97
175565-001 - HP / Compaq Single Port Daughter Board for 3200 Controller
SKU: 175565-001
Price: $157.07
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.