Alternative to 09P1421: Better-Value Equivalents in Stock
Comparing the 09P1421 (09P1421 - IBM 4-Port 10/100 BASETX PCI Ethernet Adapter) against alternatives? Pro Disk Network stocks 12 similar IBM 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 09P1421
| SKU | 09P1421 |
|---|---|
| Product | 09P1421 - IBM 4-Port 10/100 BASETX PCI Ethernet Adapter |
| Current price | $73.68 |
| Stock status | In Stock |
| Detail page | View 09P1421 › |
Alternatives to 09P1421
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.
19K4885 - IBM 10/100 Base-TX Fast Ethernet Single Port PCI Network Adapter
SKU: 19K4885
Price: $103.62
03N5531 - IBM Dual Port 1GB 10/100/1000 PCI-X Low Profile Ethernet-TX Adapter for pSeries
SKU: 03N5531
Price: $165.79
90Y3469 - IBM FLEX System EN4132 2-Port 10GB Ethernet Adapter - Network Adapter
SKU: 90Y3469
Price: $579.72
25R8958 - IBM NetXtreme 1000 T Ethernet FAST Ethernet Gigabit 10/100/1000 Base-T Network Adapter
SKU: 25R8958
Price: $79.36
59Y1905 - IBM MelLANox ConnectX EN 10Gbps Dual Port PCI Express Ethernet Adapter
SKU: 59Y1905
Price: $211.00
59Y1906 - IBM ConnectX EN Dual Port 10 Gigabit Ethernet X8 PCI Express 2.0 Adapter by Mellanox
SKU: 59Y1906
Price: $211.00
59Y1904 - IBM Mellanox ConnectX EN Dual Port 10 Gigabit Ethernet X8 PCI-Express 2.0 Adapter
SKU: 59Y1904
Price: $273.87
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.