Alternative to A5891456: Better-Value Equivalents in Stock
Comparing the A5891456 (Dell A5891456 X540-T2 2 x Ports 10GBase-T RJ-45 PCI Express 3.0 x16 Ethernet Converged Network Adapter Card. In Stock) against alternatives? Pro Disk Network stocks 12 similar Dell 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 A5891456
| SKU | A5891456 |
|---|---|
| Product | Dell A5891456 X540-T2 2 x Ports 10GBase-T RJ-45 PCI Express 3.0 x16 Ethernet Converged Network Adapter Card. In Stock |
| Stock status | In Stock |
| Detail page | View A5891456 › |
Alternatives to A5891456
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.
Dell 6FYKT Dell 06FYKT / 6FYKT X540-T2 2 x Ports RJ-45 10GbE PCI Express 2.0 x8 Converged Network Adapter
SKU: 6FYKT
Price: $63.16
Dell 210-ABPZ Dell EMC 210-ABPZ N3024P 24-Ports PoE+ 10/100/1000Base-T RJ-45 2-Ports SFP+ 2-Ports Combo SFP Layer 3 Managed Rack-mountable Gigabit Ethernet Network Switch
SKU: 210-ABPZ
Price: $531.58
Dell KY73Y N3024 24x RJ-45 Ports 10/100/1000Base-T 2x SFP+ Ports 2x Combo Ports 1000Base-T Layer 3 Managed Rack-mountable Gigabit Ethernet Network Switch
SKU: KY73Y
Price: $131.58
Dell 210-ASPF PowerSwitch N3224T-ON 24-Ports 10/100/1000Base-T RJ-45 Gigabit Ethernet 4-Ports 10GBase-X SFP+ 2-Ports 100GBase-X QSFP28 Layer 3 Managed 1U Rack-mountable Network Switch
SKU: 210-ASPF
Price: $505.26
Dell N3048EP PowerSwitch N3000E N3048EP-ON 48x Ports 1GBase-T 36 (PoE+) 12(PoE) 2x SFP+ Ports 2x Combo Ports SFP/RJ-45 Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
SKU: N3048EP
Price: $531.58
Dell MTX2F PowerSwitch S3124 24-Ports 10/100/1000Base-T RJ-45 2-Ports 10GbE SFP+ 2-Ports SFP Combo Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network Switch
SKU: MTX2F
Price: $538.95
Dell 210-AXFC PowerSwitch N2248X-ON 48x RJ-45 Ports 2.5GBase-X 4x SFP28 Ports 2x QSFP+ Ports Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
SKU: 210-AXFC
Price: $921.05
Dell 210-ASPH PowerSwitch N2248X-ON 48x RJ-45 Ports 2.5GBase-X 4x SFP28 Ports 2x QSFP+ Ports Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
SKU: 210-ASPH
Price: $921.05
Dell E3248PXE-ON 48P 48-Ports 10GBase-T RJ-45 10 Gigabit Ethernet + 4-Ports 25GBase-X SFP28 + + 2-Ports 100GBase-X QSFP28 Network Switch
SKU: E3248PXE-ON
Price: $11,757.89
Dell 634-BZTM E3248PXE-ON 48P 48-Ports 10GBase-T RJ-45 10 Gigabit Ethernet + 4-Ports 25GBase-X SFP28 + + 2-Ports 100GBase-X QSFP28 Network Switch
SKU: 634-BZTM
Price: $11,757.89
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.