Replacement for 55F6157: Drop-In Alternatives We Stock
Looking for a replacement for the 55F6157 (55F6157 - IBM Gigabit Ethernet Fibre SFF Transceiver Module)? 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 55F6157
| SKU | 55F6157 |
|---|---|
| Product | 55F6157 - IBM Gigabit Ethernet Fibre SFF Transceiver Module |
| Current price | $98.38 |
| Stock status | In Stock |
| Detail page | View 55F6157 › |
Drop-in replacements for 55F6157
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.
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
39M4630 - IBM BladeCenter SFF Gigabit Ethernet EXPANSION Card Network Adapter
SKU: 39M4630
Price: $121.05
39R8624 - IBM BladeCenter SFF Gigabit Ethernet EXPANSION Card - Network Adapter
SKU: 39R8624
Price: $485.53
32R1890 - IBM Cisco Systems Fibre Intelligent Gigabit Ethernet Switch Module
SKU: 32R1890
Price: $697.45
46C9237 - IBM Cisco Nexus 4001I 10Gb/s 20 x Ports Gigabit Ethernet Fibre Channel Switch Module for BladeCenter
SKU: 46C9237
Price: $758.18
64P0553 - IBM 2Gb/s 850mm SFP SFF Short Wave GBIC Fibre Channel Optical Transceiver
SKU: 64P0553
Price: $98.21
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.