Replacement for 45W2817AO: Drop-In Alternatives We Stock
Looking for a replacement for the 45W2817AO (45W2817AO - AddOn 1.25Gbps 1000GBase-LH Single-mode Fiber 70km 1550nm 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 45W2817AO
| SKU | 45W2817AO |
|---|---|
| Product | 45W2817AO - AddOn 1.25Gbps 1000GBase-LH Single-mode Fiber 70km 1550nm Duplex LC Connector SFP Transceiver Module |
| Current price | $129.28 |
| Stock status | In Stock |
| Detail page | View 45W2817AO › |
Drop-in replacements for 45W2817AO
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.
WS-G5487-AO - AddOn 1Gbps 1000Base-ZX Single-Mode Fiber 70km 1550nm Duplex SC Connector GBIC Transceiver Module
SKU: WS-G5487-AO
Price: $267.07
15454-SFP-LC-ZX - Cisco 1Gbps 1000Base-ZX Single-mode Fiber 70km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: 15454-SFP-LC-ZX
Price: $512.99
SFP1GELHAO - AddOn 1000Base-LH SFP Single-mode Fiber F/juniper Perp Lc 1550nm 70km 100 Transceiver Module
SKU: SFP1GELHAO
Price: $294.93
45W2817-ACC - Accortec 1.25Gbps 1000GBase-LH Single-mode Fiber 70km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: 45W2817-ACC
Price: $125.38
GLC-ZX-SM-C - Cisco 1Gbps 1000Base-ZX Single-Mode Fiber 70km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: GLC-ZX-SM-C
Price: $140.79
JD496A - HP 1Gbps 1000Base-ZX Single-mode Fiber 70km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: JD496A
Price: $148.13
45W2817 - IBM 1.25Gbps 1000GBase-LH Single-mode Fiber 70km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: 45W2817
Price: $148.13
45W4742 - IBM 1.25Gbps 1000Base-LH Single-mode Fiber 70km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: 45W4742
Price: $148.13
E1MG-LHA - Foundry 1Gbps 1000Base-ZX Single-mode Fiber 70km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: E1MG-LHA
Price: $149.45
GLC-ZX-SMD - Cisco 1Gb/s 1000BASE-ZX Single-Mode Fiber 70km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: GLC-ZX-SMD
Price: $153.26
02312191-ACC - Accortec 1Gbps 1000Base-LH Single-mode Fiber 70km 1550nm Duplex SC Connector SFP Transceiver Module
SKU: 02312191-ACC
Price: $164.89
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.