Replacement for 3CR15500: Drop-In Alternatives We Stock
Looking for a replacement for the 3CR15500 (3CR15500 - 3Com Network Director v.3.0 License 1 License PC Retail)? 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 3CR15500
| SKU | 3CR15500 |
|---|---|
| Product | 3CR15500 - 3Com Network Director v.3.0 License 1 License PC Retail |
| Stock status | In Stock |
| Detail page | View 3CR15500 › |
Drop-in replacements for 3CR15500
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.
316094-B21 - HP StorageWorks Director 2/140 4-Port Network Device Upgrade Kit
SKU: 316094-B21
Price: $170.53
22R4904 - IBM 16B Fabric Watch Complete Product 1 Switch Network Connectivity/Management Standard Retail
SKU: 22R4904
Price: $236.29
254129-001 - HP Compaq Fan Module for StorageWorks San Director 64-Port Switch
SKU: 254129-001
Price: $73.68
311244-001 - HP 1000-Watts Power Supply for StorageWorks 2/32 2 /128 4/256 SAN Director Switch
SKU: 311244-001
Price: $160.00
481552-001 - HP 2000-Watts Dual Combo AC Power Supply DC SAN Backbone Director
SKU: 481552-001
Price: $170.53
481552-002 - HP Power Supply for StoreFabric SN8000B SAN Director Switch
SKU: 481552-002
Price: $170.53
AD504A - HP StorageWorks 16-Ports SAN Director 2GB/s Fibre Channel Switch Blade Expansion Module
SKU: AD504A
Price: $184.21
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.