Replacement for 3CXFE574BT: Drop-In Alternatives We Stock
Looking for a replacement for the 3CXFE574BT (3CXFE574BT - 3Com Network Adapter PC Card 1 x RJ 45 10 100 Base TX)? Pro Disk Network ships 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 3CXFE574BT
| SKU | 3CXFE574BT |
|---|---|
| Product | 3CXFE574BT - 3Com Network Adapter PC Card 1 x RJ 45 10 100 Base TX |
| Stock status | In Stock |
| Detail page | View 3CXFE574BT › |
Drop-in replacements for 3CXFE574BT
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 JJNC9 Broadcom 57454 Quad Port 10GbE Base-T Adapter OCP 3.0 Network Interface Card
SKU: JJNC9
Price: $1,296.84
098493 - Dell X540 BASE-T2 4-Port 2x10GbE 2x10/100/1000 RJ45 Daughter Network Interface Card Compellent SC8000
SKU: 98493
Price: $54.74
Intel K5V44 Dell K5V44 X710-T4 Quad-Ports 10GbE RJ-45 Base-T PCI Express 3.0 x8 Ethernet Network Adapter
SKU: K5V44
Price: $408.42
Intel X710T4L X710-T4 Quad-Ports 10GbE RJ-45 Base-T PCI Express 3.0 x8 Ethernet Network Adapter
SKU: X710T4L
Price: $787.37
SIIG LB-GE0014-S1 I350-T2 2-Ports 10/100/1000Base-T RJ-45 Gigabit Ethernet PCI Express 2.1 x4 Plug-in Card Line Card Adapter
SKU: LB-GE0014-S1
Price: $240.00
HPE P77245-425 ProLiant DL385 Gen11 64GB 4800MHz DDR5 RDIMM 2x AMD EPYC 9124 3.0GHz 16-Core 200W Processor Kit 2x Base-T RJ-45 10Gigabit Ethernet BCM57416 OCP3 Adapter EU Server System
SKU: P77245-425
Price: $17,511.32
Dell 210-AWZQ Powerswitch 48-Ports RJ-45 10/100/1000 Base-T 4-Ports SFP+ 10GBase-X 2-Ports QSFP28 100GBase-X Layer 3 1U Rack-Mountable Network Switch
SKU: 210-AWZQ
Price: $1,218.95
Dell 540-BBVJ Broadcom Bcm57416 2x 10G BASE-T Rj-45 PCI-Express Ethernet Low Profile Network Interface Card
SKU: 540-BBVJ
Price: $347.37
00G2380 - IBM 10/100-Base-T Copper RJ-45 Connector Ethernet Transceiver Module
SKU: 00G2380
Price: $78.00
JL680A - HP Aruba Instant On 1930 8G 10-Port 8 x 10/100/1000 Base-T RJ-45 Managed Switch
SKU: JL680A
Price: $197.89
Cisco Catalyst WS-X6548-GE-45AF 6500 48-Port 48 x 10/100/1000 Base-T Layer 3 Managed Fabric-Enabled Module Spare
SKU: WS-X6548-GE-45AF
Price: $292.95
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.