Replacement for M3Y03: Drop-In Alternatives We Stock
Looking for a replacement for the M3Y03 (Dell M3Y03 Dell 0M3Y03 / M3Y03 Broadcom 5720 2 x Ports 1000Base-T RJ-45 LOM Network Port Card)? 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 M3Y03
| SKU | M3Y03 |
|---|---|
| Product | Dell M3Y03 Dell 0M3Y03 / M3Y03 Broadcom 5720 2 x Ports 1000Base-T RJ-45 LOM Network Port Card |
| Current price | $233.68 |
| Stock status | In Stock |
| Detail page | View M3Y03 › |
Drop-in replacements for M3Y03
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 Dell KWJGX Dell KWJGX Broadcom 5720 2 x Ports 1000Base-T RJ-45 LOM Network Port Card
SKU: DELL KWJGX
Price: $269.74
430-4418 - Dell Broadcom 5720 Quad-Port 1GbE RJ-45 Rack Network Daughter Card
SKU: 430-4418
Price: $47.37
330-BBC0 - Dell Broadcom 5720 Quad-Port 1GbE RJ-45 Rack Network Daughter Card
SKU: 330-BBC0
Price: $47.37
540-BBHG - Dell Broadcom 5720 Quad-Port 1GbE RJ-45 Rack Network Daughter Card
SKU: 540-BBHG
Price: $47.37
542-BBBP - Dell Broadcom 5720 Quad-Port 1GbE RJ-45 Rack Network Daughter Card
SKU: 542-BBBP
Price: $50.53
463-0709 - Dell Broadcom 5720 Quad-Port 1GbE RJ-45 Rack Network Daughter Card
SKU: 463-0709
Price: $50.53
540-BBBW - Dell Broadcom 5720 Quad-Port 1GbE RJ-45 Rack Network Daughter Card
SKU: 540-BBBW
Price: $96.53
Dell 540-BCOS 5720 4-Ports 10/100/1000Base-T RJ-45 Gigabit Ethernet Plug-in Card Network Interface Card
SKU: 540-BCOS
Price: $173.68
Dell 0VR17 5720 4-Ports 10/100/1000Base-T RJ-45 Gigabit Ethernet Plug-in Card Network Adapter
SKU: 0VR17
Price: $265.26
Dell 210-ASPP PowerSwitch N3248PXE-ON 48-Ports PoE+ 10GBase-T 4-Ports SFP28 2-Ports QSFP28 2x Micro USB/RJ45 Console Port Layer 3 Managed Front-to-Back Airflow 1U Rack-Mountable Stackable GbE Network
SKU: 210-ASPP
Price: $7,721.05
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.