Replacement for SENY8LK3U: Drop-In Alternatives We Stock
Looking for a replacement for the SENY8LK3U (SENY8LK3U - Sun Fibre Link Card Kit with 2x Cards and 2 x 25M Cables (for External I/O Expansion Unit) for Sun SPARC Enterprise M4000/M5000/M8000/M9000 RoHS Y)? 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 SENY8LK3U
| SKU | SENY8LK3U |
|---|---|
| Product | SENY8LK3U - Sun Fibre Link Card Kit with 2x Cards and 2 x 25M Cables (for External I/O Expansion Unit) for Sun SPARC Enterprise M4000/M5000/M8000/M9000 RoHS Y |
| Stock status | In Stock |
| Detail page | View SENY8LK3U › |
Drop-in replacements for SENY8LK3U
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.
501-7040 - Sun Fibre Link Card for Sun SPARC Enterprise M4000/M5000/M8000/M9000 RoHS Y
SKU: 501-7040
Price: $121.05
LSI00457 - LSI Logic Syncro 9361-8i Kit with Two (2) Controller Cards and Two Attached Cachevault Modules with Separate Supercap Modules
SKU: LSI00457
Price: $6,207.74
05-25528-06 - LSI Logic Syncro 9380-8e Kit with Two (2) Controller Cards and Two Attached Cachevault Modules with Separate Supercap Modules
SKU: 05-25528-06
Price: $6,459.74
SV231DLU3A - StarTech 2-Port SuperSpeed USB 3.0 Dual-Link DVI KVM Switch with Audio and Cables
SKU: SV231DLU3A
Price: $489.32
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.