Replacement for 39476: Drop-In Alternatives We Stock
Looking for a replacement for the 39476 (39476 - Cables To Go 1000Base-SX up to 4.25Gbps Data Rate Small Form-factor Pluggable 850nm Transmitter Wavelength Digital Diagnostics Function (DDM) LC Connector Multi-mode Fiber up to 500 meter reach Extended Temperature Range 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 39476
| SKU | 39476 |
|---|---|
| Product | 39476 - Cables To Go 1000Base-SX up to 4.25Gbps Data Rate Small Form-factor Pluggable 850nm Transmitter Wavelength Digital Diagnostics Function (DDM) LC Connector Multi-mode Fiber up to 500 meter reach Extended Temperature Range SFP Transceiver Module |
| Current price | $137.25 |
| Stock status | In Stock |
| Detail page | View 39476 › |
Drop-in replacements for 39476
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.
212192-002-AS - Agilestar 1000Base-SX 2Gbps Data rate Small Form-factor Pluggable (SFP) 850nm Transceiver Module
SKU: 212192-002-AS
Price: $107.13
39495 - Cables To Go 1Gbps 1000Base-SX Multi-mode Fiber Supports Digital Optical Monitoring (DOM) 550m 850nm Small Form-factor Pluggable SFP Transceiver Module
SKU: 39495
Price: $181.99
39491 - Cables To Go 100Mbps 100Base-FX Multi-mode Fiber 2km 1310nm LC Connector Small Form-factor Pluggable SFP Transceiver Module
SKU: 39491
Price: $219.79
39462 - Cables To Go 10Gbps 10GBase-LR Small Form-factor Pluggable 10Gigabit Ethernet 1310nm Transmitter Wavelength LC Connector DDM ) up to 10km reach SFP+ Transceiver Module
SKU: 39462
Price: $292.75
39488 - Cables To Go 1000Base-EX (LX) Single-mode Fiber (SMF) 40km 1310nm LC Connector Small Form-factor Pluggable SFP Transceiver Module
SKU: 39488
Price: $322.57
5P568 - Dell 1Gbps 1000Base-LX Long-Wavelength Small Form Pluggable LC SFP (mini-GBIC) Transceiver Module
SKU: 5P568
Price: $87.51
05P568 - Dell 1Gbps 1000Base-LX Long-Wavelength Small Form Pluggable LC SFP (mini-GBIC) Transceiver Module
SKU: 05P568
Price: $87.51
828107-001 - HP 840 Quad Small form-factor Pluggable Qsfp28 Single-Port 100Gb/s InfiniBand Network Adapter
SKU: 828107-001
Price: $155.79
AA1419027 - Nortel 1000BaseCWDM Small Form Factor Pluggable GBIC (mini-GBIC connector type LC) -1510nm Wavelength 40km. Transceiver Module
SKU: AA1419027
Price: $168.78
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.