Replacement for 371-1399: Drop-In Alternatives We Stock
Looking for a replacement for the 371-1399 (371-1399 - Sun 1Gbps 10/100/1000Base-TX Copper 100m RJ-45 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 371-1399
| SKU | 371-1399 |
|---|---|
| Product | 371-1399 - Sun 1Gbps 10/100/1000Base-TX Copper 100m RJ-45 Connector SFP Transceiver Module |
| Stock status | In Stock |
| Detail page | View 371-1399 › |
Drop-in replacements for 371-1399
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.
371-1399-ACC - Accortec 1Gb/s 1000Base-TX Copper 100m RJ-45 Connector SFP Transceiver Module
SKU: 371-1399-ACC
Price: $189.47
7SV-000 - Cisco 1Gbps 10/100/1000Base-T Copper 100m RJ45 Connector SFP Transceiver Module
SKU: 7SV-000
Price: $93.38
100-01661 - Calix 1.25Gbps 1000Base-T Copper 100m RJ-45 Connector SFP Transceiver Module
SKU: 100-01661
Price: $93.96
J4834-80001 - HP ProCurve 1Gb/s 100/1000Base-TX Copper Mode Twisted Pair 100m RJ-45 Connector GBIC Transceiver Module
SKU: J4834-80001
Price: $114.36
J4834-61201 - HP ProCurve 1Gb/s 100/1000Base-TX Copper Mode Twisted Pair 100m RJ-45 Connector GBIC Transceiver Module
SKU: J4834-61201
Price: $114.36
J4834-61001 - HP ProCurve 1Gb/s 100/1000Base-TX Copper Mode Twisted Pair 100m RJ-45 Connector GBIC Transceiver Module
SKU: J4834-61001
Price: $114.36
J4834-61101 - HP ProCurve 1Gb/s 100/1000Base-TX Copper Mode Twisted Pair 100m RJ-45 Connector GBIC Transceiver Module
SKU: J4834-61101
Price: $114.36
J4834AD - HP ProCurve 1Gb/s 100/1000Base-TX Copper Mode Twisted Pair 100m RJ-45 Connector GBIC Transceiver Module
SKU: J4834AD
Price: $121.83
J4834AU - HP ProCurve 1Gb/s 100/1000Base-TX Copper Mode Twisted Pair 100m RJ-45 Connector GBIC Transceiver Module
SKU: J4834AU
Price: $121.83
J4834AGB - HP ProCurve 1Gb/s 100/1000Base-TX Copper Mode Twisted Pair 100m RJ-45 Connector GBIC Transceiver Module
SKU: J4834AGB
Price: $121.83
HP J4834A#ABA ProCurve 1Gb/s 100/1000Base-TX Copper Mode Twisted Pair 100m RJ-45 Connector GBIC Transceiver Module
SKU: J4834A-ABA
Price: $121.83
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.