Replacement for AA1419059-E6: Drop-In Alternatives We Stock
Looking for a replacement for the AA1419059-E6 (AA1419059-E6 - Nortel 1000Base-XD SFP 1590nm 40km 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 AA1419059-E6
| SKU | AA1419059-E6 |
|---|---|
| Product | AA1419059-E6 - Nortel 1000Base-XD SFP 1590nm 40km Transceiver Module |
| Current price | $238.89 |
| Stock status | In Stock |
| Detail page | View AA1419059-E6 › |
Drop-in replacements for AA1419059-E6
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.
AA1419031-E5 - Nortel 1Gbps 1000Base-CWDM SFP 1590nm 40km Transceiver Module
SKU: AA1419031-E5
Price: $238.89
TN-CWDM-SFP-1590-40 - Transition 1.25Gbps 1000Base-LX 1590nm Single Mode 40km LC Connector SFP Transceiver Module
SKU: TN-CWDM-SFP-1590-40
Price: $960.72
SFP-10G-DW-1590-ACC - Accortec 10Gb/s 10GBase-CWDM Single-Mode Fiber 40km 1590nm LC Connector SFP+ Transceiver Module
SKU: SFP-10G-DW-1590-ACC
Price: $3,303.79
SFP-10GCWER-59-ACC - Accortec 10Gb/s 10GBase-ER CWDM Single-Mode Fiber 40km 1590nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10GCWER-59-ACC
Price: $3,303.79
NTK590SH - Nortel 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1590nm LC Connector SFP Transceiver Module
SKU: NTK590SH
Price: $367.03
NTK591SH - Nortel 1Gb/s 1000Base-CWDM Single-Mode Fiber 120km 1590nm LC Connector SFP Transceiver Module
SKU: NTK591SH
Price: $502.20
AA1403167-E6 - Avaya / Nortel 1-Port 10GBase-ZR/ZW CWDM 1590nm 70km LC Single-Mode SFP+ Transceiver Module
SKU: AA1403167-E6
Price: $946.32
NTK591SB-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 40km 1590nm LC Connector SFP Transceiver Module for Ciena Compatible
SKU: NTK591SB-ACC
Price: $451.53
Cisco DS-CWDM4G1590 Single-mode 4Gbps 4GBase-CWDM Fibre Channel Fiber 40km 1590nm Duplex LC Connector SFP Transceiver Module
SKU: DS-CWDM4G1590
Price: $916.07
DS-CWDM8G1590 - Cisco 8Gb/s 8GBase-CWDM Fibre Channel Single-mode Fiber 40km 1590nm Duplex LC Connector SFP+ Transceiver Module
SKU: DS-CWDM8G1590
Price: $1,015.64
CWDM-SFP10G-1590 - Cisco 10Gbps 10GBase-CWDM Single-mode Fiber 40km 1590nm Duplex LC Connector SFP+ Transceiver Module
SKU: CWDM-SFP10G-1590
Price: $1,533.26
TN-SFP-OC48S-C59 - Transition CWDM OC-48/STM-16/Fiber Channel 2x/ /1000Base-LX LC Connector 1590nm 40km Transceiver Module
SKU: TN-SFP-OC48S-C59
Price: $2,291.67
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.