Replacement for DEM-422XT: Drop-In Alternatives We Stock
Looking for a replacement for the DEM-422XT (DEM-422XT - D-Link 10Gb/s 10GBase-LR Single-Mode 10km 1310nm XFP 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 DEM-422XT
| SKU | DEM-422XT |
|---|---|
| Product | DEM-422XT - D-Link 10Gb/s 10GBase-LR Single-Mode 10km 1310nm XFP Transceiver Module |
| Current price | $442.58 |
| Stock status | In Stock |
| Detail page | View DEM-422XT › |
Drop-in replacements for DEM-422XT
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.
DEM-422XT-AO - D-Link 10Gb/s 10GBase-LR Single-Mode 10km 1310nm XFP Transceiver Module
SKU: DEM-422XT-AO
Price: $634.93
DEM-422XT-AOK - D-Link 10Gb/s 10GBase-LR Single-Mode 10km 1310nm XFP Transceiver Module
SKU: DEM-422XT-AOK
Price: $646.50
DEM-432XT - D-Link 10Gb/s 10GBase-LR Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: DEM-432XT
Price: $189.47
DEM-432XT-DD - D-Link 10Gb/s 10GBase-LR Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: DEM-432XT-DD
Price: $304.33
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
DEM-310GT - D-Link 1Gb/s 1000Base-LX Single-Mode Fiber 1310nm 10km SFP Transceiver Module
SKU: DEM-310GT
Price: $84.21
DEM-210 - D-Link 100Mbps 100Base-FX Single-mode Fibre 10km 1310nm Duplex LC Connector SFP (mini-GBIC) Transceiver Module
SKU: DEM-210
Price: $89.58
XFP-10GLR-OC192SR - Cisco 10Gb/s OC-192/STM-64 SR-1 10GBase-LR/LW Single-Mode Fiber 10km 1310nm Duplex LC Connector XFP Transceiver Module
SKU: XFP-10GLR-OC192SR
Price: $222.43
XFP-10GBASE-LR - Cisco 10Gb/s 10GBase-LR Single-Mode Fiber 10km 1310nm LC Connector XFP Transceiver Module
SKU: XFP-10GBASE-LR
Price: $290.54
OPT-XFP-10K-ACC - Accortec 10Gb/s 10GBase-LR Single-Mode Fiber 10km 1310nm LC Connector XFP Transceiver Module for Raptor Networks Compatible
SKU: OPT-XFP-10K-ACC
Price: $600.28
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.