Replacement for 647668-001: Drop-In Alternatives We Stock
Looking for a replacement for the 647668-001 (647668-001 - HP Processor Heatsink Assembly for WorkStations Z420/z620)? 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 647668-001
| SKU | 647668-001 |
|---|---|
| Product | 647668-001 - HP Processor Heatsink Assembly for WorkStations Z420/z620 |
| Current price | $173.68 |
| Stock status | In Stock |
| Detail page | View 647668-001 › |
Drop-in replacements for 647668-001
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.
535588-001 - HP High Performance Cpu Heatsink Fan Assembly for workstations Z800
SKU: 535588-001
Price: $176.84
463991-001 - HP High Performance Cpu Heatsink Fan Assembly for workstations Z800
SKU: 463991-001
Price: $215.79
739358-001 - HP Dual SATA Hard Drive Cable Assembly for Z1 G2 All-In-One Workstations
SKU: 739358-001
Price: $145.38
515100-001 - HP Pcba System Board (Motherboard) Assembly Assembly Mv System Board (Motherboard) Assembly 07263-2 Full Qi55.4i501.121g
SKU: 515100-001
Price: $439.28
A4125-69012 - HP 236MHz System Processor Board for 700/C240 Workstations
SKU: A4125-69012
Price: $232.82
A6S95AA - HP 2.6GHz 8GT/s QPI 20MB L3 Cache Socket FCLGA2011 Intel Xeon E5-2670 8 Core Processor Complete Kit for Z820 WorkStations
SKU: A6S95AA
Price: $514.76
A5990-66510 - HP J6000 Workstations System Board A5990A with Single 1 X 552MHz Processor
SKU: A5990-66510
Price: $861.12
506601-001 - HP 3.5-inch Hard Drive Tray Carrier for Workstations Z600 / Z800
SKU: 506601-001
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.