Replacement for 45W4262AO: Drop-In Alternatives We Stock
Looking for a replacement for the 45W4262AO (45W4262AO - AddOn 10.3Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Optical Transceiver Module)? 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 45W4262AO
| SKU | 45W4262AO |
|---|---|
| Product | 45W4262AO - AddOn 10.3Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Optical Transceiver Module |
| Current price | $424.93 |
| Stock status | In Stock |
| Detail page | View 45W4262AO › |
Drop-in replacements for 45W4262AO
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.
45W2810AO - AddOn 10.5Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector XFP Optical Transceiver Module
SKU: 45W2810AO
Price: $426.09
JD092B-AO - AddOn 10Gbps 1000Base-SR Multi-Mode 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: JD092B-AO
Price: $273.68
XFP-10GE-SR-AO - AddOn 10Gbps 10GBase-SR Multi-Mode Fibre 300m 850nm Duplex LC Connector XFP Transceiver Module
SKU: XFP-10GE-SR-AO
Price: $357.89
XENPAK-10GB-SR-AOT - AddOn 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Dual SC Connector XENPAK Transceiver Module
SKU: XENPAK-10GB-SR-AOT
Price: $222.39
XENPAK-10GB-SR-AO - AddOn 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Dual SC Connector XENPAK Transceiver Module
SKU: XENPAK-10GB-SR-AO
Price: $222.39
XFP10GMMSRAO - AddOn 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm LC Connector XFP Transceiver Module
SKU: XFP10GMMSRAO
Price: $513.91
45W2810 - IBM 10.5Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector XFP Optical Transceiver Module
SKU: 45W2810
Price: $197.61
45W4262-ACC - Accortec 10.3Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Optical Transceiver Module
SKU: 45W4262-ACC
Price: $298.54
45W2810-ACC - Accortec 10.5Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector XFP Optical Transceiver Module
SKU: 45W2810-ACC
Price: $371.47
44W4408-ACC - Accortec 10.3Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Optical Transceiver Module
SKU: 44W4408-ACC
Price: $489.03
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.