Replacement for 646177-001: Drop-In Alternatives We Stock
Looking for a replacement for the 646177-001 (646177-001 - HP Intel System Board (Motherboard) for Presario CQ57)? 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 646177-001
| SKU | 646177-001 |
|---|---|
| Product | 646177-001 - HP Intel System Board (Motherboard) for Presario CQ57 |
| Current price | $305.05 |
| Stock status | In Stock |
| Detail page | View 646177-001 › |
Drop-in replacements for 646177-001
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.
462889-262 - HP Battery (Primary) for Presario Cq40-100 (Intel)/ Presario Cq40-200 (Intel) Notebook PCs
SKU: 462889-262
Price: $242.91
503534-001 - HP Compaq Intel System Board (Motherboard) Socket 478 for Presario CQ60
SKU: 503534-001
Price: $117.47
494282-001 - HP System Board (Motherboard) for Presario CQ50 / CQ60 / CQ70 Series Intel Laptop
SKU: 494282-001
Price: $136.04
504452-001 - HP System Board (MotherBoard) for Compaq Presario Cq20 Intel Socket-478 Notebook PC
SKU: 504452-001
Price: $199.51
441695-001 - HP System Board (MotherBoard) Intel 945GML Chipset for Presario C500 C300 Series Notebook PC
SKU: 441695-001
Price: $200.82
403895-001 - HP System Board (MotherBoard) Full-Featured Intel for Presario V4000 V4200 Pavilion dv4200 Series Notebook PC
SKU: 403895-001
Price: $211.00
414242-001 - HP System Board (MotherBoard) Full-Featured Intel Based for Presario V4400 and Pavilion dv4200 Series Notebook PC
SKU: 414242-001
Price: $291.79
462316-001 - HP System Board (MotherBoard) with GM965 chipset Supports Intel Core Duo Processor for Presario A900 Series Notebook PC
SKU: 462316-001
Price: $296.30
435765-001 - HP System Board (MotherBoard) Intel GML integrated Video for Presario C300 Series Notebook PC
SKU: 435765-001
Price: $344.84
445605-001 - HP System Board (MotherBoard) Intel 943 GML Chipset for Presario C500 Series Notebook PC
SKU: 445605-001
Price: $395.34
440778-001 - HP System Board (Motherboard) Intel GML Chipset for Presario V3200 DV2000 Series Notebook
SKU: 440778-001
Price: $473.68
494203-001 - HP Compaq AMD System Board (Motherboard) for Presario CQ50 Series
SKU: 494203-001
Price: $74.34
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.