Replacement for 501-5951: Drop-In Alternatives We Stock
Looking for a replacement for the 501-5951 (501-5951 - Sun System Board (Motherboard) for StorEdge S1)? 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 501-5951
| SKU | 501-5951 |
|---|---|
| Product | 501-5951 - Sun System Board (Motherboard) for StorEdge S1 |
| Current price | $485.53 |
| Stock status | In Stock |
| Detail page | View 501-5951 › |
Drop-in replacements for 501-5951
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.
224-5951 - Dell 2.70GHz 800MHz FSB 2MB L2 Cache Intel Pentium E5400 Dual Core Processor
SKU: 224-5951
Price: $76.32
390-0271-02 - Sun 300GB 10000RPM Fibre Channel 2GB/s 8MB Cache 3.5-inch Hard Drive for Sun StorEdge 6020/6120 Array
SKU: 390-0271-02
Price: $68.42
390-0258-03 - Sun 300GB 10000RPM Fibre Channel 2GB/s 8MB Cache 3.5-inch Hard Drive for Sun StorEdge 6020/6120 Array
SKU: 390-0258-03
Price: $113.68
370-7713 - Sun Ultra-320 JBOD SCSI I/O Module for Sun StorEdge 3320 RoHS YL
SKU: 370-7713
Price: $121.05
X5229A - Sun 9.1GB 7200RPM SCSI Fast Wide Ultra 80-Pin 3.5-Inch Internal Hard Drive for Sun Ultra Netra Enterprise and Storedge
SKU: X5229A
Price: $157.07
540-3704 - Sun 9.1GB 7200RPM SCSI Fast Wide Ultra 80-Pin 3.5-Inch Internal Hard Drive for Sun Ultra Netra Enterprise and Storedge
SKU: 540-3704
Price: $165.79
390-0328 - Sun 146GB 15000RPM Fibre Channel 2GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive for Sun StorEdge 3510/6130 Array
SKU: 390-0328
Price: $170.53
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.