Replacement for 3C35100: Drop-In Alternatives We Stock
Looking for a replacement for the 3C35100 (3C35100 - 3Com CoreBuilder 3500 Network Switch Chassis)? 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 3C35100
| SKU | 3C35100 |
|---|---|
| Product | 3C35100 - 3Com CoreBuilder 3500 Network Switch Chassis |
| Stock status | In Stock |
| Detail page | View 3C35100 › |
Drop-in replacements for 3C35100
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.
3CB9LF36R - 3Com CoreBuilder 4007 36-Port 10/100Base-TX Fast Ethernet Switch Module
SKU: 3CB9LF36R
Price: $171.92
HP J9311-61101 ProCurve 3500 yl Series 3500-48G-PoE+ 44 x RJ-45 Ports PoE+ 10/100/1000Base-T + 4 x Dual-Personality SFP+ Ports Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network Switch
SKU: J9311-61101
Price: $229.47
FX-3500 - NVIDIA Quadro FX 3500 256MB 256-bit GDDR3 PCI Express Video Graphics Card
SKU: FX-3500
Price: $395.34
CF245A - HP LaserJet 3500-sheet High-capacity Input Tray Feeder and Stand 3500 Sheet
SKU: CF245A
Price: $811.63
JC610A - HP 2500-Watts 200-240 V AC Power Supply For HP 10504 SWITCH CHASSIS, 10508 SWITCH CHASSIS
SKU: JC610A
Price: $454.74
HP JC610A#ABA 2500-Watts 200-240 V AC Power Supply For HP 10504 SWITCH CHASSIS, 10508 SWITCH CHASSIS
SKU: JC610A-ABA
Price: $461.84
HP J8697-69001-CHASSIS ProCurve 5400zl Series 5406zl 6 x Expansion Slots Layer 3 Managed Rack-mountable Switch Chassis
SKU: J8697-69001-CHASSIS
Price: $170.53
HP J8697-61001-CHASSIS ProCurve 5400zl Series 5406zl 6 x Expansion Slots Layer 3 Managed Rack-mountable Switch Chassis
SKU: J8697-61001-CHASSIS
Price: $170.53
Arista CHASSIS-DCS-7504 DCS-7504 12 x Expansion Slots Layer 3 Managed 7U Rack-mountable Switch Chassis
SKU: CHASSIS-DCS-7504
Price: $275.79
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.