Replacement for 3CSFP81-ACC: Drop-In Alternatives We Stock
Looking for a replacement for the 3CSFP81-ACC (3CSFP81-ACC - Accortec 100Mbps 100Base-FX Multi-mode Fiber 2km 1310nm 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 3CSFP81-ACC
| SKU | 3CSFP81-ACC |
|---|---|
| Product | 3CSFP81-ACC - Accortec 100Mbps 100Base-FX Multi-mode Fiber 2km 1310nm LC Connector SFP Transceiver Module |
| Current price | $125.17 |
| Stock status | In Stock |
| Detail page | View 3CSFP81-ACC › |
Drop-in replacements for 3CSFP81-ACC
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.
SFP-1D-ACC - Accortec 100Mb/s 100Base-FX Multi-Mode Fiber 2km 1310nm LC Connector SFP Transceiver Module
SKU: SFP-1D-ACC
Price: $108.30
SFP-1000BASE-MX-ACC - Accortec 1Gb/s 1000Base-MX Multi-mode Fiber 2km 1310nm LC Connector SFP Transceiver Module
SKU: SFP-1000BASE-MX-ACC
Price: $135.42
SFP-1FE-FX-ACC - Accortec 100Mbps 100Base-FX Multi-mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-1FE-FX-ACC
Price: $147.74
SFP-OC3-MM-ACC - Accortec 155Mbps OC-3/STM-1 155MBase-SR Multi-mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-OC3-MM-ACC
Price: $310.12
SFP-OC12-MM-ACC - Accortec 622Mbps OC-12/STM-4 Multi-mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-OC12-MM-ACC
Price: $323.03
TN-SFP-OC3MB1 - Transition 100Mbps 100Base-FX Multi-mode Fiber 2km 1310nm TX/1550nm RX SC Connector 2km Transceiver Module
SKU: TN-SFP-OC3MB1
Price: $301.12
GLC-FE-100FX-ACC - Accortec 100Mbps 100Base-FX Multi-mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: GLC-FE-100FX-ACC
Price: $109.46
45W2818-ACC - Accortec 100Mbps 100Base-FX Multi-mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 45W2818-ACC
Price: $111.12
MFEFX1-ACC - Accortec 100Mbps 100Base-FX Multi-mode Fiber 2km 1310nm Duplex LC Connector SFP (mini-GBIC) Transceiver Module
SKU: MFEFX1-ACC
Price: $111.78
FTLF1217P2XTL-ACC - Accortec 200Mbps 100BASE-FX Multi-mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: FTLF1217P2XTL-ACC
Price: $123.29
88Y6830-ACC - Accortec 100Mbps 100Base-FX Multi-mode Fiber 2km 1310nm LC Connector SFP Transceiver Module
SKU: 88Y6830-ACC
Price: $123.79
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.