Replacement for SFP-10G-SR: Drop-In Alternatives We Stock
Looking for a replacement for the SFP-10G-SR (SFP-10G-SR - Cisco 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module)? 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 SFP-10G-SR
| SKU | SFP-10G-SR |
|---|---|
| Product | SFP-10G-SR - Cisco 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module |
| Current price | $15.79 |
| Stock status | In Stock |
| Detail page | View SFP-10G-SR › |
Drop-in replacements for SFP-10G-SR
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.
SFP-10G-SR-S - Cisco 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10G-SR-S
Price: $19.74
10G-SFP-SR - Cisco 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: 10G-SFP-SR
Price: $72.45
SFP-10G-SR-V03 - Cisco 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10G-SR-V03
Price: $79.66
10-3105-01 - Cisco Multi-mode SFP-10G-SR-S 850nm 300m 10Gb/s Fiber LC SFP+ Transceiver Module
SKU: 10-3105-01
Price: $140.36
SFP-10G-SR-X - Cisco 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10G-SR-X
Price: $143.74
SFP-10G-SR-DDO - Cisco 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10G-SR-DDO
Price: $147.11
SFP-10G-SR-S-RF - Cisco 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10G-SR-S-RF
Price: $748.83
SFP-10GB-SR - Cisco 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10GB-SR
Price: $435.39
FET-10G-RF - Cisco FET-10G 10Gb/s 10GBase-SR Multi-Mode Fibre 300m 850nm SFP+ Transceiver Module
SKU: FET-10G-RF
Price: $111.87
Cisco ONS-SC+-10G-SR-RF 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: ONS-SC--10G-SR-RF
Price: $1,203.83
SFP-10G-SR-EQV - Cisco 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm LC Duplex Connector SFP+ Transceiver Module
SKU: SFP-10G-SR-EQV
Price: $147.11
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.