Replacement for 49Y7946: Drop-In Alternatives We Stock
Looking for a replacement for the 49Y7946 (49Y7946 - IBM Broadcom 5709 Gigabit Ethernet PCI Express Network Card)? Pro Disk Network ships IBM 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 49Y7946
| SKU | 49Y7946 |
|---|---|
| Product | 49Y7946 - IBM Broadcom 5709 Gigabit Ethernet PCI Express Network Card |
| Current price | $178.95 |
| Stock status | In Stock |
| Detail page | View 49Y7946 › |
Drop-in replacements for 49Y7946
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.
00AM013 - IBM Broadcom 10/100/1000Base-T PCI Express x4 Broadcom Ethernet Adapter 5719
SKU: 00AM013
Price: $206.53
IBM G8000R Blade G8000R RackSwitch 44 x Ports Gigabit Ethernet 4 x SFP+ Ports Back-to-Front Airflow Gigabit Ethernet Network Switch
SKU: G8000R
Price: $357.89
44W4466 - IBM BROADCOM 10 GB 2-Port EN EXPANSION CardS (CFFH) for IBM BladeCenter Network Adapter - PCI Express X8
SKU: 44W4466
Price: $236.29
00E3497 - IBM Quad-Ports SFP+ (2x10 GB FCoE 2x1 GbE) Gigabit Ethernet PCI Express Network Adapter
SKU: 00E3497
Price: $110.53
49Y4241 - IBM I340-T4 4-Port PCI Express Gigabit Network Ethernet Server Adapter Card by Intel
SKU: 49Y4241
Price: $110.53
81Y3133 - IBM Broadcom 2-Port 10 Gigabit Virtual Fabric II (CFFh) for IBM BladeCenter
SKU: 81Y3133
Price: $259.50
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
90Y9370 - IBM NetXtreme I 10/100/1000Base-T PCI-Express Dual Port GbE Adapter by Broadcom for System x
SKU: 90Y9370
Price: $357.09
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.