Replacement for PC22604: Drop-In Alternatives We Stock
Looking for a replacement for the PC22604 (PC22604 - Linksys ProConnect II Ethernet Switch 4 x 10/100/1000Base-T 4 x Expansion Slot (s) 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 PC22604
| SKU | PC22604 |
|---|---|
| Product | PC22604 - Linksys ProConnect II Ethernet Switch 4 x 10/100/1000Base-T 4 x Expansion Slot (s) Ethernet Switch |
| Stock status | In Stock |
| Detail page | View PC22604 › |
Drop-in replacements for PC22604
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.
DGS-1510-28 - D-Link SmartPro Ethernet Switch 28 Network 2 Expansion Slot 2 Expansion Slot Manageable Twisted Pair Optical Fiber
SKU: DGS-1510-28
Price: $571.68
FS-248B-G - Fortinet Forti Switch 248B Layer 3 Switch 50-Port 1 Slot 48 2 x 10/100/1000Base-T 1 x Expansion Slot 10/100/1000Base-T x
SKU: FS-248B-G
Price: $1,644.74
V2H124-24-G - Enterasys Matrix V2H124-24 Ethernet Switch 24 x 10/100Base-TX LAN 2 x Expansion Slot(s) Ethernet Switch
SKU: V2H124-24-G
Price: $291.79
V2H124-24 - Enterasys Matrix V2 Ethernet Switch 24 x 10/100Base-TX 2 x Expansion Slot(s) Ethernet Switch
SKU: V2H124-24
Price: $291.79
AT-8012M-QS - Allied Telesis Managed Ethernet Switch 12 x 10/100Base-TX LAN 1 x Expansion Slot(s) Managed Ethernet Switch
SKU: AT-8012M-QS
Price: $344.33
AT-8012M-QS-10 - Allied Telesis Managed Ethernet Switch 12 x 10/100Base-TX LAN 1 x Expansion Slot(s) Managed Ethernet Switch
SKU: AT-8012M-QS-10
Price: $344.33
DES-3226S - D-Link FlexSwitch Stackable Ethernet Switch 24 x 10/100Base-TX LAN 1 x Expansion Slot(s) Stackable Ethernet Switch
SKU: DES-3226S
Price: $344.84
AT-8012M - Allied Telesis Ethernet Switch 12 x 10/100Base-TX 1 x Expansion Slot(s) Ethernet Switch
SKU: AT-8012M
Price: $392.99
AT-8012M-10 - Allied Telesis Ethernet Switch 12 x 10/100Base-TX 1 x Expansion Slot(s) Ethernet Switch
SKU: AT-8012M-10
Price: $392.99
AT-8024M-80 - Allied Telesis Managed Ethernet Switch 24 x 10/100Base-TX LAN 2 x Expansion Slot(s) Ethernet Switch
SKU: AT-8024M-80
Price: $417.54
AT-8024M-30 - Allied Telesis Managed Ethernet Switch 24 x 10/100Base-TX LAN 2 x Expansion Slot(s) Ethernet Switch
SKU: AT-8024M-30
Price: $417.54
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.