Alternative to 31Z03MB0000: Better-Value Equivalents in Stock
Comparing the 31Z03MB0000 (31Z03MB0000 - Acer System Board (Motherboard) for Aspire 4520 / 4220) against alternatives? Pro Disk Network stocks 12 similar 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 31Z03MB0000
| SKU | 31Z03MB0000 |
|---|---|
| Product | 31Z03MB0000 - Acer System Board (Motherboard) for Aspire 4520 / 4220 |
| Current price | $363.55 |
| Stock status | In Stock |
| Detail page | View 31Z03MB0000 › |
Alternatives to 31Z03MB0000
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.
60.AHS07.006 - Acer Palmrest Upper Cover with Speaker and Touchpad for Aspire 4220 / 4520
SKU: 60.AHS07.006
Price: $95.45
BT.00603.041 - Acer 6-Cell Lithium-Ion (Li-Ion) 4400mAh 11.1V Battery for Aspire 2930 / 4310 / 4520 / 4710 / 4920
SKU: BT.00603.041
Price: $106.39
CT762213 - Crucial 1GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 200-Pin SoDIMM Memory Module Upgrade for Acer TravelMate 4220 (AMD) System
SKU: CT762213
Price: $76.53
CT768762 - Crucial 4GB Kit (2 x 2GB) DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 200-Pin SoDIMM Memory Upgrade for Acer TravelMate 4220 (AMD) System
SKU: CT768762
Price: $161.53
CT766894 - Crucial 2GB Kit (2 x 1GB) DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 200-Pin SoDIMM Memory Upgrade for Acer TravelMate 4220 (AMD) System
SKU: CT766894
Price: $179.17
MB.SC906.007 - Acer Intel System Board (Motherboard) Socket 1156 for Aspire Z5710 All-in-One System
SKU: MB.SC906.007
Price: $237.17
AP.06503.002 - Acer 65-Watts AC Adapter with Power Cord for Aspire 2000 / Aspire 2010
SKU: AP.06503.002
Price: $144.75
PY.2200B.006 - Acer 220-Watts Non-PFC Power Supply for Aspire X1200 / Aspire X1300 Series
SKU: PY.2200B.006
Price: $189.47
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.