Replacement for 646668-001: Drop-In Alternatives We Stock
Looking for a replacement for the 646668-001 (646668-001 - HP System Board for Uma Gm45 Mntv for 630 Series Laptop 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 646668-001
| SKU | 646668-001 |
|---|---|
| Product | 646668-001 - HP System Board for Uma Gm45 Mntv for 630 Series Laptop Pc |
| Current price | $159.25 |
| Stock status | In Stock |
| Detail page | View 646668-001 › |
Drop-in replacements for 646668-001
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.
649968-001 - HP Pcba System Board Uma Gm45 Mntv without HDmi As020110q00-600-g
SKU: 649968-001
Price: $224.17
693084-601 - HP System Board Uma i5-3317u for 655 Uma E1 1200-6u Laptop Pc
SKU: 693084-601
Price: $164.05
689071-601 - HP System Board Uma i5-3317u for 655 Uma E1 1200-6u Laptop Pc
SKU: 689071-601
Price: $304.34
688278-001 - HP System Board (MotherBoard) AMD E1-1200 UMA for 2000 Series Notebook PC
SKU: 688278-001
Price: $92.53
576944-001 - HP System Board (MotherBoard) UMA Architecture GM45 Chipset 512MB Graphics Memory for DV4 Series Notebook PC
SKU: 576944-001
Price: $141.70
642759-001 - HP System Board (Motherboard) Intel UMA H8 with WWAN for EliteBook 8460w Series Notebook PC
SKU: 642759-001
Price: $163.74
506519-001 - HP System Board (MotherBoard) UMA GL40 Chipset for Presario CQ50/CQ60 Series Notebook PC
SKU: 506519-001
Price: $182.93
486724-001 - HP System Board (MotherBoard) Full-Featured UMA for Pavilion DV4 Series Notebook PC
SKU: 486724-001
Price: $187.51
633863-001 - HP System Board (MotherBoard) HM55 UMA for Pavilion DM4 Series Notebook PC
SKU: 633863-001
Price: $205.26
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.