Alternative to P578P: Better-Value Equivalents in Stock
Comparing the P578P (Dell P578P 5722 1 x Port 1000Base-T PCI Express x1 Network Adapter. 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 P578P
| SKU | P578P |
|---|---|
| Product | Dell P578P 5722 1 x Port 1000Base-T PCI Express x1 Network Adapter. In Stock |
| Stock status | In Stock |
| Detail page | View P578P › |
Alternatives to P578P
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.
9RJTC - Dell Broadcom 5722 Gigabit Ethernet Controller Network Interface Card
SKU: 9RJTC
Price: $73.68
XK104 - Dell Broadcom 5722 Gigabit Ethernet Controller Network Interface Card
SKU: XK104
Price: $73.68
09RJTC - Dell Broadcom 5722 Gigabit Ethernet Controller Network Interface Card
SKU: 09RJTC
Price: $113.68
0D765K - Dell Broadcom 5722 Gigabit Ethernet Controller Network Interface Card
SKU: 0D765K
Price: $181.50
430-2608 - Dell Broadcom 5722 Gigabit Ethernet Controller Network Interface Card
SKU: 430-2608
Price: $187.58
055G6T - Dell LSI 9280-4i4e 6GB 8-Port (4-Port Internal 4-Port Ext) PCI-Express X8 SAS/SATA RAID Controller with 512MB Cache
SKU: 055G6T
Price: $143.39
55G6T - Dell LSI 9280-4i4e 6GB 8-Port (4-Port Internal 4-Port Ext) PCI-Express X8 SAS/SATA RAID Controller with 512MB Cache
SKU: 55G6T
Price: $143.39
D42543 - Dell PCI-Express 1000PT Quad Port NIC Network Card PCI-Express - MS
SKU: D42543
Price: $241.67
Dell VK88G Dell 0VK88G / VK88G E810 4-Ports 10/25GbE SFP28 PCI Express 4.0 x16 Full Height Network Adapter. In Stock
SKU: VK88G
Price: $468.42
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.