Replacement for 3CSFP91-ACC: Drop-In Alternatives We Stock
Looking for a replacement for the 3CSFP91-ACC (3CSFP91-ACC - Accortec 1Gbps 1000Base-SX Multi-mode Fiber 500m 850nm 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 3CSFP91-ACC
| SKU | 3CSFP91-ACC |
|---|---|
| Product | 3CSFP91-ACC - Accortec 1Gbps 1000Base-SX Multi-mode Fiber 500m 850nm Duplex LC Connector SFP Transceiver Module |
| Current price | $98.49 |
| Stock status | In Stock |
| Detail page | View 3CSFP91-ACC › |
Drop-in replacements for 3CSFP91-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.
FTLF8519P3BNL-ACC - Accortec 2.125Gb/s 1000Base-SX Multi-Mode Fiber 500m 850nm Duplex LC Connector SFP Transceiver Module for Finisar Compatible
SKU: FTLF8519P3BNL-ACC
Price: $96.84
FTLF8524P2BNL-ACC - Accortec 4.25Gbps 1000Base-SX Multi-mode Fiber 500m 850nm Duplex LC Connector SFP Transceiver Module
SKU: FTLF8524P2BNL-ACC
Price: $108.21
LACGSX-ACC - Accortec 1Gb/s 1000Base-SX Multi-Mode Fiber 500m 850nm Duplex LC Connector SFP Transceiver Module for Linksys Compatible
SKU: LACGSX-ACC
Price: $121.05
SFP2GISXFIN-ACC - Accortec 2Gbps 1000Base-SX Multi-Mode Fiber 500m 850nm Duplex Lc Connector SFP Transceiver Module
SKU: SFP2GISXFIN-ACC
Price: $126.74
SFP4GSFIN-ACC - Accortec 4.25Gbps 1000Base-SX Multi-mode Fiber 500m 850nm Duplex LC Connector SFP Transceiver Module
SKU: SFP4GSFIN-ACC
Price: $132.38
FTLF8519P2BCL-ACC - Accortec 2Gb/s 1000Base-SX Multi-Mode Fiber 500m 850nm Duplex LC Connector SFP Transceiver Module for Finisar Compatible
SKU: FTLF8519P2BCL-ACC
Price: $157.07
FTLF8519P3BTL-ACC - Accortec 2.125Gb/s 1000Base-SX Multi-Mode Fiber 500m 850nm Duplex LC Connector SFP Transceiver Module for Finisar Compatible
SKU: FTLF8519P3BTL-ACC
Price: $157.07
FTLF8519P2BNL-ACC - Accortec 2Gb/s 1000Base-SX Multi-Mode Fiber 500m 850nm Duplex LC Connector SFP Transceiver Module for Finisar Compatible
SKU: FTLF8519P2BNL-ACC
Price: $157.07
FTLF8519P2BTL-ACC - Accortec 2Gb/s 1000Base-SX Multi-Mode Fiber 500m 850nm Duplex LC Connector SFP Transceiver Modul for Finisar Compatible
SKU: FTLF8519P2BTL-ACC
Price: $157.07
FTLF8524P2BNV-ACC - Accortec 4.25Gb/s 1000Base-SX Multi-Mode Fiber 500m 850nm Duplex LC Connector SFP Transceiver Module for Finisar Compatible
SKU: FTLF8524P2BNV-ACC
Price: $182.37
3CGBIC91-ACC - Accortec 1.25Gb/s 1000Base-SX Multi-Mode Fiber 500m 850nm Duplex SC Connector GBIC Transceiver Module
SKU: 3CGBIC91-ACC
Price: $182.37
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.