Replacement for 371-1398: Drop-In Alternatives We Stock
Looking for a replacement for the 371-1398 (371-1398 - Sun 2Gbps 1000Base-SX Multi-mode Fiber 300m 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 371-1398
| SKU | 371-1398 |
|---|---|
| Product | 371-1398 - Sun 2Gbps 1000Base-SX Multi-mode Fiber 300m 850nm Duplex LC Connector SFP Transceiver Module |
| Stock status | In Stock |
| Detail page | View 371-1398 › |
Drop-in replacements for 371-1398
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.
X5561A-Z - Sun 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module for Sun Blade 6000 RoHS Y
SKU: X5561A-Z
Price: $233.68
100-652-599 - Brocade 8Gb/s Multi-Mode Fiber 300m 850nm Fiber Channel Duplex LC Connector SFP+ Transceiver Module
SKU: 100-652-599
Price: $79.89
XBR-000218 - Brocade 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Fiber Channel Duplex LC Connector SFP+ Transceiver Module
SKU: XBR-000218
Price: $102.68
57-1000114-01 - Brocade 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Fiber Channel Duplex LC Connector SFP+ Transceiver Module
SKU: 57-1000114-01
Price: $106.49
XBR000163AO - Addonics 8Gbps 8GBase-SR Fiber Channel Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: XBR000163AO
Price: $189.12
57-1000117-01-N - Brocade 8Gb/s Multi-Mode Fiber 300m 850nm Fiber Channel Duplex LC Connector SFP+ Transceiver Module
SKU: 57-1000117-01-N
Price: $207.80
XEM-000218 - Brocade 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Fiber Channel Duplex LC Connector SFP+ Transceiver Module
SKU: XEM-000218
Price: $282.72
TN-XFP-10G-MM-SR - Transition 10GBase-SR/SW / 10Gbps Fiber Channel / OC-192 Multi-mode Fiber 300m 850nm LC Duplex Connector XFP Transceiver Module
SKU: TN-XFP-10G-MM-SR
Price: $899.57
X5558A-FU - Sun Oracle 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector XFP Transceiver Module
SKU: X5558A-FU
Price: $357.09
SFP-10G-SR - Cisco 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10G-SR
Price: $15.79
SFP-10G-SR-S - Cisco 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10G-SR-S
Price: $19.74
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.