Replacement for 1AA81A8-ABA: Drop-In Alternatives We Stock
Looking for a replacement for the 1AA81A8-ABA (HP 1AA81A8#ABA Smart Buy Z32 31.5 inch UHD 4K Display)? 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 1AA81A8-ABA
| SKU | 1AA81A8-ABA |
|---|---|
| Product | HP 1AA81A8#ABA Smart Buy Z32 31.5 inch UHD 4K Display |
| Current price | $1,429.63 |
| Stock status | In Stock |
| Detail page | View 1AA81A8-ABA › |
Drop-in replacements for 1AA81A8-ABA
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.
HP 2TB68A8#ABA Z27 27-inch 4K UHD IPS Display 3840 x 2160 at 60Hz DisplayPort 1.2 LED LCD Monitor
SKU: 2TB68A8-ABA
Price: $1,078.74
HP M2D46A4#ABA Dream Color Z32x 31.5-Inch 3840 x 2160 Pixels with USB / HDMI and Display 1.2 Ports 4K Ultra-HD LCD Monitor
SKU: M2D46A4-ABA
Price: $2,785.50
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.