Replacement for 455756-001: Drop-In Alternatives We Stock
Looking for a replacement for the 455756-001 (455756-001 - HP WLAN Adapter Kit for dc7800 Ultra Slim Desktop Business PC)? 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 455756-001
| SKU | 455756-001 |
|---|---|
| Product | 455756-001 - HP WLAN Adapter Kit for dc7800 Ultra Slim Desktop Business PC |
| Current price | $126.22 |
| Stock status | In Stock |
| Detail page | View 455756-001 › |
Drop-in replacements for 455756-001
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.
404672-001 - HP Ultra-Slim USDT Front Audio/USB Board Assembly for DC7700S Ultra-Slim Desktop PC
SKU: 404672-001
Price: $126.22
244163-001 - HP 50-Watts 115-230V Ultra Slim Desktop Power Supply for EVO D500/ D510 Desktop System
SKU: 244163-001
Price: $96.84
586463-001 - HP 135-Watts AC Smart Power Adapter for Elite 8000 Ultra Slim Desktop PC
SKU: 586463-001
Price: $162.42
711790-001 - HP PCI-Express Riser Card Kit for Ultra- Slim Desktop Retail Point Of Sale (usdt Rpos) PC (river)
SKU: 711790-001
Price: $140.00
711791-001 - HP PCI-Express Riser Card Kit for Ultra- Slim Desktop Retail Point Of Sale (usdt Rpos) PC (river)
SKU: 711791-001
Price: $140.00
648964-002 - HP 135-Watts AC Adapter for 8200 Elite Ultra-Slim Desktop PC
SKU: 648964-002
Price: $202.12
249855-001 - HP 50-Watts ATX Power Supply for EVO D500/ 510 Ultra Slim Desktop System
SKU: 249855-001
Price: $82.42
301683-001 - HP System Board (MotherBoard) for or Evo D530 Ultra Slim Desktop PC
SKU: 301683-001
Price: $82.42
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.