Alternative to 381863-001: Better-Value Equivalents in Stock
Comparing the 381863-001 (381863-001 - HP Atx System Board (motherboard) for workstation) against alternatives? Pro Disk Network stocks 12 similar HP parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the 381863-001
| SKU | 381863-001 |
|---|---|
| Product | 381863-001 - HP Atx System Board (motherboard) for workstation |
| Current price | $3,610.53 |
| Stock status | In Stock |
| Detail page | View 381863-001 › |
Alternatives to 381863-001
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.
641734-001 - HP System Board for System Board for Probook 6360t Laptop Laptop Pc
SKU: 641734-001
Price: $377.49
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
405479-002 - HP 300-Watts ATX 100-240V AC 24-Pin ATX Power Supply with Active Power Factor Correction for DC5100 Desktop System
SKU: 405479-002
Price: $73.68
655876-001 - HP DDR3 SDRAM ATX System Board (Motherboard) Socket LGA1155 / H2 for 8200 Elite All-in-One
SKU: 655876-001
Price: $113.68
607175-001 - HP Socket LGA775 micro-ATX System Board (Motherboard) for Compaq 4000 Pro SFF PC
SKU: 607175-001
Price: $160.00
500906-001 - HP Intel G45 DDR2 ATX System Board (Motherboard) Socket 478 for EliteBook 8530W / 8530P
SKU: 500906-001
Price: $182.37
576924-001 - HP System Board (Motherboard) Micro ATX 4U for ProLiant ML110 G6 Server
SKU: 576924-001
Price: $194.74
586723-001 - HP 2-Slot DDR3 RAM micro-ATX System Board (Motherboard) Socket AM3
SKU: 586723-001
Price: $195.79
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.