Replacement for 455843-001: Drop-In Alternatives We Stock
Looking for a replacement for the 455843-001 (455843-001 - HP Processor Heatsink for Pavilion Dv2000 Dv2500)? 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 455843-001
| SKU | 455843-001 |
|---|---|
| Product | 455843-001 - HP Processor Heatsink for Pavilion Dv2000 Dv2500 |
| Current price | $74.34 |
| Stock status | In Stock |
| Detail page | View 455843-001 › |
Drop-in replacements for 455843-001
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.
451860-001 - HP Processor Heatsink Cooling Fan Assembly for Pavilion Dv6000 Dv6500
SKU: 451860-001
Price: $129.76
448016-001 - HP Processor Cooling Fan/Heatsink Assembly for HP Pavilion DV9000 Series Notebooks
SKU: 448016-001
Price: $140.00
482324-001 - HP System Board (MotherBoard) for Pavilion Dv5-1000 (amd)/ Pavilion Dv5-1044ca Notebook PC
SKU: 482324-001
Price: $224.70
517639-001 - HP Hard Drive Caddy for Pavilion Dv7-2000 Pavilion Dv7-2100
SKU: 517639-001
Price: $254.36
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.