Replacement for 541-2873: Drop-In Alternatives We Stock
Looking for a replacement for the 541-2873 (541-2873 - Sun Spare Data I/O Panel ATA Box)? 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 541-2873
| SKU | 541-2873 |
|---|---|
| Product | 541-2873 - Sun Spare Data I/O Panel ATA Box |
| Stock status | In Stock |
| Detail page | View 541-2873 › |
Drop-in replacements for 541-2873
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.
311-2873 - Dell 256MB DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 311-2873
Price: $147.09
300-1701 - Sun I/O Box Power Supply for External I/O Expansion Unit for SPARC Enterprise M4000 / M5000 / M8000 / M9000
SKU: 300-1701
Price: $326.32
F5U098V - Belkin Ultra ATA/133 PCI Card - 2 x 40-pin IDC Ultra ATA/133 (ATA-7) Ultra ATA Internal
SKU: F5U098V
Price: $161.89
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.