Replacement for 3C17400TAA: Drop-In Alternatives We Stock
Looking for a replacement for the 3C17400TAA (3C17400TAA - 3Com SuperStack 3 3824 Ethernet Switch TAA Compliant 24 x 10/100/1000Base-T 4 x SFP Ethernet Switch)? 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 3C17400TAA
| SKU | 3C17400TAA |
|---|---|
| Product | 3C17400TAA - 3Com SuperStack 3 3824 Ethernet Switch TAA Compliant 24 x 10/100/1000Base-T 4 x SFP Ethernet Switch |
| Stock status | In Stock |
| Detail page | View 3C17400TAA › |
Drop-in replacements for 3C17400TAA
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.
JG943-61001 - HP 5130-24G-SFP-4SFP+ EI - TAA-Compliant Switch - 24-Ports - Managed - Rack-Mountable
SKU: JG943-61001
Price: $986.84
JG946-61001 - HP 5130-24G-PoE+ 4SFP+ (370W) EI - 24-Ports - Managed TAA-Compliant Switch
SKU: JG946-61001
Price: $1,171.05
3C17206 - 3Com SuperStack 3 24-Ports 100Mbps 4400SE External Ethernet Switch
SKU: 3C17206
Price: $78.00
3C16986 - 3Com SuperStack 3 24-Ports 10/100Base-TX 3300TM Fast Ethernet Switch
SKU: 3C16986
Price: $78.00
3C16986A - 3Com 24-Ports 10/100Base-TX SuperStack 3 3300TM Ethernet Switch
SKU: 3C16986A
Price: $95.47
3C16985 - 3Com SuperStack II 24-Ports 100Mbps External Fast Ethernet Switch
SKU: 3C16985
Price: $102.32
3C16980 - 3Com SuperStack II Gigabit 24-Port 10Base-T/100Base-TX 3300 Ethernet Switch
SKU: 3C16980
Price: $144.14
3CR17450-91 - 3Com SuperStack 3 3870 24-Port Stackable Ethernet Switch 5 Slot 20 4 2 x 10/100/1000Base-T 10/100/1000Base-T 4 x SFP (mini-GBIC) 1 x XE
SKU: 3CR17450-91
Price: $238.97
3C16980A - 3Com SuperStack II Gigabit 24-Ports 10Base-T/100Base-TX 3300 Ethernet Switch
SKU: 3C16980A
Price: $250.53
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.