Replacement for 501-3100: Drop-In Alternatives We Stock
Looking for a replacement for the 501-3100 (501-3100 - Sun E450 Power Distribution Board)? 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 501-3100
| SKU | 501-3100 |
|---|---|
| Product | 501-3100 - Sun E450 Power Distribution Board |
| Current price | $96.84 |
| Stock status | In Stock |
| Detail page | View 501-3100 › |
Drop-in replacements for 501-3100
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.
005049820 - EMC 600GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive for VNX 3100 / VNXe 3100 Storage System
SKU: 5049820
Price: $410.16
005049805 - EMC 600GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive for VNX 3100 / VNXe 3100
SKU: 5049805
Price: $439.26
501-5506 - Sun 125-Watts DC Power Distribution Board for Enterprise 220r/420r
SKU: 501-5506
Price: $369.84
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.