Replacement for 541-2942: Drop-In Alternatives We Stock
Looking for a replacement for the 541-2942 (541-2942 - Sun Spare Data I/O Panel AT BX for Sun MD S20)? 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 541-2942
| SKU | 541-2942 |
|---|---|
| Product | 541-2942 - Sun Spare Data I/O Panel AT BX for Sun MD S20 |
| Stock status | In Stock |
| Detail page | View 541-2942 › |
Drop-in replacements for 541-2942
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.
540-2942-02 - Sun 9.1GB 7200RPM Ultra Wide SCSI Hot-Swappable 3.5-inch Hard Drive with Bracket
SKU: 540-2942-02
Price: $141.83
224-2942 - Dell 2.66GHz 1333MHz FSB 12MB L2 Cache Intel Xeon L5430 Quad Core Processor
SKU: 224-2942
Price: $206.16
JL439A - HP X130 10G SFP+ LC LR Data Center Transceiver for Optical Network Data Networking 1 LC 10GBase-LR Network Optical Fiber10 Gigabit Ethernet 10
SKU: JL439A
Price: $131.58
JL437A - HP X130 10G SFP+ LC SR Data Center Transceiver for Optical Network Data Networking 1 LC 10GBase-SR Network Optical Fiber10 Gigabit Ethernet 10
SKU: JL437A
Price: $1,827.76
501-7514-03 - Sun Spare System Board (Motherboard) for Fire X4200 / StorageTek 5320
SKU: 501-7514-03
Price: $95.47
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.