Replacement for JSHR42L305AB6: Drop-In Alternatives We Stock
Looking for a replacement for the JSHR42L305AB6 (JSHR42L305AB6 - Finisar 4Gbps Long Wave 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 JSHR42L305AB6
| SKU | JSHR42L305AB6 |
|---|---|
| Product | JSHR42L305AB6 - Finisar 4Gbps Long Wave SFP Transceiver Module |
| Current price | $78.00 |
| Stock status | In Stock |
| Detail page | View JSHR42L305AB6 › |
Drop-in replacements for JSHR42L305AB6
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.
FTLF1324P2BTL - Finisar 4.25Gb/s 1000Base-X Single-Mode Fiber Long Wave Fibre Channel 4km 1310nm Duplex LC Connector SFP (mini-GBIC) Transceiver Module
SKU: FTLF1324P2BTL
Price: $65.26
FTLF1424P2BCD - Finisar 4.25Gbps 1000Base-LX Single-Mode Fiber Long Wave 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: FTLF1424P2BCD
Price: $78.00
FTRJ-1316-7D-2.5 - Finisar 2Gbps Single-mode Fiber Long Wave 10km 1310nm LC Connector SFP Transceiver Module
SKU: FTRJ-1316-7D-2.5
Price: $78.00
292004-001 - HP 300835-B21 2Gb/s Long Wave 10km LC Connector SFP Transceiver Module Finisar Compatible
SKU: 292004-001
Price: $83.21
5697-4898 - Finisar 2Gb/s Long Wave 10km 1310nm LC Connector SFP Transceiver Module
SKU: 5697-4898
Price: $114.59
FTLF1319P1BTL - Finisar 2Gb/s Long Wave Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: FTLF1319P1BTL
Price: $124.70
FTLF1326P3BTL - Finisar 6.144Gbps Single-Mode Fiber Long Wave 2km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: FTLF1326P3BTL
Price: $177.20
FTLF1424P2BCL1 - Finisar 4.25Gbps 1000Base-LX Single-Mode Fiber Long Wave 30km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: FTLF1424P2BCL1
Price: $367.03
FTLF1424P2BCL - Finisar 4.25Gbps 1000Base-LX Single-Mode Fiber Long Wave 30km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: FTLF1424P2BCL
Price: $375.57
FTLF1429P3BNV - Finisar 14.025Gb/s Single-Mode Fiber Long Wave 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: FTLF1429P3BNV
Price: $406.71
FTR-1320-5 - Finisar 1.25Gbps Single-mode Fiber Long Wave 1310nm GBIC Transceiver Module
SKU: FTR-1320-5
Price: $76.09
FTR-1319-5A-2.5 - Finisar 2.5Gbps Single-mode Fiber Long Wave 1310nm GBIC Transceiver Module
SKU: FTR-1319-5A-2.5
Price: $99.99
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.