Replacement for P578P: Drop-In Alternatives We Stock
Looking for a replacement for the P578P (Dell P578P 5722 1 x Port 1000Base-T PCI Express x1 Network Adapter. In Stock)? Pro Disk Network ships Dell drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
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 › |
Drop-in replacements for 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 replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.