Replacement for 3CXENPAK91: Drop-In Alternatives We Stock
Looking for a replacement for the 3CXENPAK91 (3CXENPAK91 - 3Com 10Gb/s 10GBase-LX4 1310nm SC Connector XENPAK 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 3CXENPAK91
| SKU | 3CXENPAK91 |
|---|---|
| Product | 3CXENPAK91 - 3Com 10Gb/s 10GBase-LX4 1310nm SC Connector XENPAK Transceiver Module |
| Current price | $170.68 |
| Stock status | In Stock |
| Detail page | View 3CXENPAK91 › |
Drop-in replacements for 3CXENPAK91
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.
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
XENPAK-10GB-LRM - Cisco 10Gb/s 10GBase-LRM Multi-Mode Fiber 220m 1310nm Duplex SC Connector XENPAK Transceiver Module
SKU: XENPAK-10GB-LRM
Price: $87.63
XENPAK-10GB-LX4-RF - Cisco 10Gb/s 10GBase-LX4 Multi-Mode Fiber 300m 1310nm Duplex SC Connector XENPAK Transceiver Module
SKU: XENPAK-10GB-LX4-RF
Price: $99.58
XENPAK-10GB-LX4 - Cisco 10Gb/s 10GBase-LX4 Multi-Mode Fiber 300m 1310nm Duplex SC Connector XENPAK Transceiver Module
SKU: XENPAK-10GB-LX4
Price: $138.89
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
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
XENPAK-10GB-LRA - CP 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex SC Connector XENPAK Transceiver Module
SKU: XENPAK-10GB-LRA
Price: $359.66
CVR-XENPAK-SFP10G - Cisco 10Gb/s 10GBase-LR Single-Mode 10km 1310nm SC Connector Xenpak Transceiver Module
SKU: CVR-XENPAK-SFP10G
Price: $408.08
XENPAK-10GB-LRM-ACC - Accortec 10Gbps 10GBase-LRM Multi-mode Fiber 220m 1310nm Duplex SC Connector XENPAK Transceiver Module
SKU: XENPAK-10GB-LRM-ACC
Price: $641.05
XENPAK-10GB-LR-ACC - Accortec 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex SC Connector XENPAK Transceiver Module
SKU: XENPAK-10GB-LR-ACC
Price: $687.11
Cisco XENPAK-10GB-LW/NS 10Gbps 10GBase-LW Single-mode Fiber 10km 1310nm Duplex SC Connector Xenpak Transceiver Module
SKU: XENPAK-10GB-LW-NS
Price: $978.74
XENPAK-10GB-LW-ACC - Accortec 10Gbps 10GBase-LW Single-mode Fiber 10km 1310nm Duplex SC Connector XENPAK Transceiver Module
SKU: XENPAK-10GB-LW-ACC
Price: $981.75
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.