Alternative to 251556-001: Better-Value Equivalents in Stock
Comparing the 251556-001 (251556-001 - Compaq PCI /NIC System Board with 8MB DeskPro 5150 5166 Mini-Tower) 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 251556-001
| SKU | 251556-001 |
|---|---|
| Product | 251556-001 - Compaq PCI /NIC System Board with 8MB DeskPro 5150 5166 Mini-Tower |
| Current price | $71.58 |
| Stock status | In Stock |
| Detail page | View 251556-001 › |
Alternatives to 251556-001
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.
FH969AA - HP Pro 1000 CT NIC PCI-Express x1 Gigabit Ethernet Network Interface Card (NIC)
SKU: FH969AA
Price: $151.33
108846-001 - Compaq 5180339 01 / 108846 001 Compaq UZI System Board ( Motherboard )
SKU: 108846-001
Price: $336.17
172168-001 - Compaq System Board PCI AM 8MB ETHER DP DX4/50/66/100 (W/SIDE RAIL)
SKU: 172168-001
Price: $71.58
449902-001 - HP System Board (MotherBoard) AMD Full-featured with Integrated Realtek NIC for Pavilion DV6000 Series Notebook PC
SKU: 449902-001
Price: $136.04
194155-001 - Compaq 8MB System Board for LTE ELITE 4/50CX 4/75C 75CX 75CXL
SKU: 194155-001
Price: $221.74
251569-001 - Compaq System Board Dp P133/150/166 with Ethernet without CPU 8MB with Side Rail
SKU: 251569-001
Price: $266.78
251558-001 - Compaq System Board Dp P133/150/166 with Ethernet without CPU 8MB with Side Rail
SKU: 251558-001
Price: $273.45
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.