Replacement for 3C16491: Drop-In Alternatives We Stock
Looking for a replacement for the 3C16491 (3C16491 - 3Com 24-Ports 10Base-T/100Base-TX/1000Base-T 2426-PWR Baseline 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 3C16491
| SKU | 3C16491 |
|---|---|
| Product | 3C16491 - 3Com 24-Ports 10Base-T/100Base-TX/1000Base-T 2426-PWR Baseline Ethernet Switch |
| Current price | $236.29 |
| Stock status | In Stock |
| Detail page | View 3C16491 › |
Drop-in replacements for 3C16491
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.
3CBLSF26PWR - 3Com Baseline 2426-PWR Ethernet Switch 2 x SFP (mini-GBIC) Shared 24 x 10/100Base-TX LAN 2 x 10/100/1000Base-T
SKU: 3CBLSF26PWR
Price: $417.54
3C16490 - 3Com Baseline 2226 PWR Plus Switch 24 x 10/100Base-TX LAN 2 x 10/100/1000Base-T LAN 2 x SFP (mini-GBIC) Ethernet Switch
SKU: 3C16490
Price: $211.00
2610-24-PWR - HP ProCurve 2610-24-PWR PoE 24 x Ports 10/100Base-TX + 2 x SFP Layer-3 Managed Gigabit Ethernet Network Switch
SKU: 2610-24-PWR
Price: $417.54
HPE R8N87A#ABA Aruba 6000 24G-Class4-PoE-4SFP 24-Ports 10/100/1000Base-T PoE 4-Ports SFP 1-Ports USB-C Console 1-Ports USB Type-A Host Layer 2 Managed 1U Rack-mountable Gigabit Ethernet Network Switch
SKU: R8N87A#ABA
Price: $1,109.16
3C16472 - 3Com 24-Ports 10/100Mbps External BaseLine 2126-G Ethernet Switch
SKU: 3C16472
Price: $171.53
3CRBSG2893 - 3Com Baseline Plus 2928 Gigabit Ethernet Switch 24 Ports Manageable 24 x RJ-45 4 x Expansion Slots 10/100/1000Base-T
SKU: 3CRBSG2893
Price: $211.00
J9779AR - Aruba 2530-24-PoE+ 24 x Ports 10/100Base-X + 2 Gigabit SFP Ports & 2 Ethernet Ports Layer 2 Managed Rackmountable Fast Ethernet Switch
SKU: J9779AR
Price: $184.21
J9779-61001 - HP 2530-24-PoE+ 24-Ports 10/100 (PoE+) with 2 Gigabit SFP Ports & 2 Ethernet Ports Managed Fast Ethernet Rackmountable Switch
SKU: J9779-61001
Price: $184.21
J9779A - Aruba 2530-24-PoE+ 24 x Ports 10/100Base-X + 2 Gigabit SFP Ports & 2 Ethernet Ports Layer 2 Managed Rackmountable Fast Ethernet Switch
SKU: J9779A
Price: $184.21
223-5534 - Dell PowerConnect 3524P 24 x Ports 10/100Base-T PoE + 2 x Ports Shared SFP + 2 x Ports 10/100/1000Base-T Fast Ethernet Manageable Stackable Ethernet Switch
SKU: 223-5534
Price: $259.50
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.