Replacement for MB.SG406.002: Drop-In Alternatives We Stock
Looking for a replacement for the MB.SG406.002 (MB.SG406.002 - Acer System Board for AIO Z3801 COUGAR Intel Desktop S1155)? Pro Disk Network ships Intel 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 MB.SG406.002
| SKU | MB.SG406.002 |
|---|---|
| Product | MB.SG406.002 - Acer System Board for AIO Z3801 COUGAR Intel Desktop S1155 |
| Current price | $165.79 |
| Stock status | In Stock |
| Detail page | View MB.SG406.002 › |
Drop-in replacements for MB.SG406.002
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.
MB.SEX09.001 - Acer System Board for Aspire AIO Z3750 Z3751 Z5750 Z5751 Intel Desktop
SKU: MB.SEX09.001
Price: $157.51
DB.SMX11.001 - Acer System Board for Aspire A5600U AIO Desktop with Intel i5-3210M 2.5GHz CPU
SKU: DB.SMX11.001
Price: $164.51
MB.SJ101.001 - Acer System Board for AIO Z1650 with Intel ATOM D2500 1.86GHz CPU
SKU: MB.SJ101.001
Price: $116.59
DB.SNP11.001 - Acer System Board for Aspire A5600U AIO with Intel i5-3230M 2.6GHz CPU
SKU: DB.SNP11.001
Price: $164.51
5B20G53730 - Lenovo System Board Socket 115X for B50-30 AIO Intel Desktop
SKU: 5B20G53730
Price: $157.36
700548-501 - HP System Board for Pavilion 20-B Araza2 Aio Intel Desktop with AMD Cpu
SKU: 700548-501
Price: $182.37
T000012070 - Toshiba Socket 989 System Board for AIO DX1215 21.5 Intel Desktop
SKU: T000012070
Price: $259.50
588271-001 - HP System Board, Socket LGA775, for Aio 200 Series Boma-D Zn6 Intel Desktop Pc
SKU: 588271-001
Price: $336.17
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.