Replacement for SFP-10GB-LR: Drop-In Alternatives We Stock
Looking for a replacement for the SFP-10GB-LR (SFP-10GB-LR - Cisco 10Gb/s 10GBase-LR Single-Mode Fiber 10km 1310nm 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-10GB-LR
| SKU | SFP-10GB-LR |
|---|---|
| Product | SFP-10GB-LR - Cisco 10Gb/s 10GBase-LR Single-Mode Fiber 10km 1310nm Duplex LC connector SFP+ Transceiver Module |
| Current price | $148.13 |
| Stock status | In Stock |
| Detail page | View SFP-10GB-LR › |
Drop-in replacements for SFP-10GB-LR
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-LR - Cisco 10Gb/s 10GBase-LR Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10G-LR
Price: $21.05
SFP-10G-LR-S - Cisco 10Gb/s 10GBase-LR Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10G-LR-S
Price: $280.58
DS-SFP-FC10G-LW - Cisco 10Gb/s Fibre Channel 10GBase-LW Single-mode Fiber Longwave 1310nm 10km Duplex LC Connector SFP+ Transceiver Module
SKU: DS-SFP-FC10G-LW
Price: $286.84
SFP-10G-LRM-RF - Cisco 10Gb/s 10GBase-LRM Single-Mode Fiber 10km 1310nm LC Duplex Connector SFP+ Transceiver Module
SKU: SFP-10G-LRM-RF
Price: $910.83
Cisco SFP-10G-LRM 10Gb/s 10GBase-LRM Single-Mode Fiber 10km 1310nm LC Duplex Connector SFP+ Transceiver Module Spare
SKU: SFP-10G-LRM
Price: $1,646.39
SFP-10G-LR-RF - Cisco 10Gb/s 10GBase-LR Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10G-LR-RF
Price: $5,018.37
X2-10GB-LR-RF - Cisco 10Gb/s 10GBase-LR Single-Mode Fiber 10km 1310nm Duplex SC Connector X2 Transceiver Module
SKU: X2-10GB-LR-RF
Price: $140.17
X2-10GB-LR-V05 - Cisco 10Gb/s 10GBase-LR Single-Mode Fiber 10km 1310nm Duplex SC Connector X2 Transceiver Module
SKU: X2-10GB-LR-V05
Price: $169.80
XENPAK-10GB-LR - Cisco 10Gb/s 10GBase-LR Single-Mode Fiber 10km 1310nm Duplex SC Connector Xenpak Transceiver Module
SKU: XENPAK-10GB-LR
Price: $263.16
CRS-XENPAK-10GB-LR - Cisco Single-Mode XENPAK-10GB-LR 10Gbps 10GBase-LR Fiber 10km 1310nm Duplex SC Connector Xenpak Transceiver Module
SKU: CRS-XENPAK-10GB-LR
Price: $368.42
XFP-10GB-LR - Cisco 10Gb/s 10GBase-LR Single-Mode Fiber 10km 1310nm LC Connector XFP Transceiver Module
SKU: XFP-10GB-LR
Price: $402.96
XENPAK-10GB-LW-RF - Cisco 10Gb/s 10GBase-LW Single-Mode Fiber 10km 1310nm Duplex SC Connector XENPAK Transceiver Module
SKU: XENPAK-10GB-LW-RF
Price: $1,227.74
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.