Replacement for 0231A456AO: Drop-In Alternatives We Stock
Looking for a replacement for the 0231A456AO (0231A456AO - Addonics 1Gbps 1000Base-LH Single-mode Fiber 70km 1530nm Duplex LC Connector SFP 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 0231A456AO
| SKU | 0231A456AO |
|---|---|
| Product | 0231A456AO - Addonics 1Gbps 1000Base-LH Single-mode Fiber 70km 1530nm Duplex LC Connector SFP Transceiver Module |
| Current price | $481.01 |
| Stock status | In Stock |
| Detail page | View 0231A456AO › |
Drop-in replacements for 0231A456AO
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.
JD116AAO - Addonics 1Gbps 1000Base-CWDM Single-mode Fiber 70km 1530nm Duplex LC Connector SFP Transceiver Module
SKU: JD116AAO
Price: $483.45
JD116A-ACC - Accortec 1Gbps 1000Base-CWDM Single-mode Fiber 70km 1530nm Duplex LC Connector SFP Transceiver Module
SKU: JD116A-ACC
Price: $396.74
0231A456-ACC - Accortec 1Gbps 1000Base-LH Single-mode Fiber 70km 1530nm Duplex LC Connector SFP Transceiver Module
SKU: 0231A456-ACC
Price: $474.36
SFP-CWDM-1530-70 - Cisco 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1530nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: SFP-CWDM-1530-70
Price: $4,742.18
NTK590PH - Nortel 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1530nm LC Connector SFP Transceiver Module
SKU: NTK590PH
Price: $367.03
NTK590PH-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1530nm LC Connector SFP Transceiver Module for Ciena Compatible
SKU: NTK590PH-ACC
Price: $471.66
XBR-000125-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1530nm LC Connector SFP Transceiver Module
SKU: XBR-000125-ACC
Price: $893.01
88Y6842AO - Addonics 1Gbps 1000Base-LH Single-mode Fiber 70km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: 88Y6842AO
Price: $177.43
JD496AAO - Addonics 1Gbps 1000Base-ZX Single-mode Fiber 70km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: JD496AAO
Price: $226.82
3CSFP97AO - Addonics 1Gbps 1000Base-LH Single-mode Fiber 70km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: 3CSFP97AO
Price: $287.97
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.