Alternative to SBC-490: Better-Value Equivalents in Stock
Comparing the SBC-490 (SBC-490 - Intel 486SX/DX/Dx2/Dx4 Single Board Computer Card) against alternatives? Pro Disk Network stocks 12 similar Intel 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 SBC-490
| SKU | SBC-490 |
|---|---|
| Product | SBC-490 - Intel 486SX/DX/Dx2/Dx4 Single Board Computer Card |
| Stock status | In Stock |
| Detail page | View SBC-490 › |
Alternatives to SBC-490
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.
INFINITEX468 - MSI Infinite X Plus 9SD-468US Intel Core i7-9700KF 3.6-4.9GHz/ 16GB DDR4/ 3TB HDD + 1TB SSD/ RTX 2070 SUPER 8GB GDDR6 Desktop Computer
SKU: INFINITEX468
Price: $3,729.29
222-1748 - Dell 3.00GHz 667MHz FSB 4MB L2 Cache Intel Xeon 5050 Dual Core Processor for Precision Workstation 490
SKU: 222-1748
Price: $89.95
222-1804 - Dell 3.00GHz 667MHz FSB 4MB L2 Cache Intel Xeon 5050 Dual Core Processor for Precision Workstation 490
SKU: 222-1804
Price: $89.95
222-1863 - Dell 3.00GHz 667MHz FSB 4MB L2 Cache Intel Xeon 5050 Dual Core Processor for Precision Workstation 490
SKU: 222-1863
Price: $89.95
222-1909 - Dell 3.00GHz 667MHz FSB 4MB L2 Cache Intel Xeon 5050 Dual Core Processor for Precision Workstation 490
SKU: 222-1909
Price: $89.95
311-5942 - Dell 3.00GHz 667MHz FSB 4MB L2 Cache Intel Xeon 5050 Dual Core Processor for Precision Workstation 490
SKU: 311-5942
Price: $89.95
490-BCES - Dell 1.10GHz 28.5MB L2 Cache Intel Xeon Phi 3120A 57-Core Processor
SKU: 490-BCES
Price: $4,477.84
490-BBNF - Dell 1.10GHz 28.5MB L2 Cache Intel Xeon Phi 57-Core Processor
SKU: 490-BBNF
Price: $4,620.49
600143-001 - HP System Board for Dm3-1100 Intel Laptop Board with Intel Celeron Su2300 1.2
SKU: 600143-001
Price: $74.34
BBS2600TPR - Intel System Board (Motherboard) with Intel C612 Chipset CPU for Server Board S2600TP
SKU: BBS2600TPR
Price: $742.34
MBD-X10SLQ-L-B - Supermicro Intel Q87 Express Chipset System Board (Motherboard) Single Socket H3
SKU: MBD-X10SLQ-L-B
Price: $480.21
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.