Replacement for DS-FC-SW-4PK: Drop-In Alternatives We Stock
Looking for a replacement for the DS-FC-SW-4PK (Cisco 4PK 2 GBPS FC-S/W SFP LC)? Pro Disk Network ships Cisco 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 DS-FC-SW-4PK
| SKU | DS-FC-SW-4PK |
|---|---|
| Product | Cisco 4PK 2 GBPS FC-S/W SFP LC |
| Current price | $2,742.75 |
| Stock status | In Stock |
| Detail page | View DS-FC-SW-4PK › |
Drop-in replacements for DS-FC-SW-4PK
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.
Cisco N2XX-ABPCI03 N2XX-ABPCI03 Broadcom NetXtreme iSCSI Host Bus Adapter - 4 x RJ-45 - PCI Express x4 - 1 Gbps
SKU: N2XX-ABPCI03
Price: $874.84
Cisco N2XX-AQPCI03 N2XX-AQPCI03 QLogic QLE2462 Fibre Channel Host Bus Adapter - 2 x - PCI Express x4 - 4.24 Gbps
SKU: N2XX-AQPCI03
Price: $1,835.51
N55-M160L3 - Cisco Nexus 5000 160 Gbps Layer 3 Version 2 Expansion Module
SKU: N55-M160L3
Price: $2,510.71
N55-M160L3-V2 - Cisco Nexus 5000 160 Gbps Layer 3 Version 2 Expansion Module
SKU: N55-M160L3-V2
Price: $2,908.61
SFP-OC48-SR-RF - Cisco SFP-OC48-SR - Cisco 2.5Gb/s OC-48/STM-16 SR-1 Single-Mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-OC48-SR-RF
Price: $113.36
SFP-H10GB-CU4M - Cisco 4m 10G SFP+ to SFP+ Passive Direct Attach Copper Twinax Cable
SKU: SFP-H10GB-CU4M
Price: $321.89
Cisco SFP-FCGE-L/CISCO 1Gbps 1000Base-LX/LH Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-FCGE-L-CISCO
Price: $168.78
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.