Replacement for 3C1670500B-US: Drop-In Alternatives We Stock
Looking for a replacement for the 3C1670500B-US (3C1670500B-US - 3Com OfficeConnect 5-Port Ethernet Switch 5 x 10/100/1000Base-T LAN 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 3C1670500B-US
| SKU | 3C1670500B-US |
|---|---|
| Product | 3C1670500B-US - 3Com OfficeConnect 5-Port Ethernet Switch 5 x 10/100/1000Base-T LAN Ethernet Switch |
| Stock status | In Stock |
| Detail page | View 3C1670500B-US › |
Drop-in replacements for 3C1670500B-US
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.
FS726TP - Netgear ProSafe 24-Port 10/100 Switch with PoE 24 x 10/100Base-TX LAN 2 x 10/100/1000Base-T LAN 2 x SFP (mini-GBIC) Ethernet Switch
SKU: FS726TP
Price: $298.46
3C1670800A - 3Com OfficeConnect Gigabit Switch 8 8 x 10/100/1000Base-T LAN Ethernet Switch
SKU: 3C1670800A
Price: $339.54
FGS624P-POE - Brocade Fastiron 24-Port 20 x 10/100/1000Base-T LAN 4 x 10/100/1000Base-T LAN Ethernet Switch
SKU: FGS624P-POE
Price: $429.83
HP J9979A#ABB OfficeConnect 1820-8G 8-Port 4x 10/100/1000 (PoE+) + 4x 10/100/1000Base-T Managed Gigabit Ethernet Rack-mountable Switch
SKU: J9979A-ABB
Price: $235.79
HP J9979A#ACD OfficeConnect 1820-8G 8-Port 4x 10/100/1000 (PoE+) + 4x 10/100/1000Base-T Managed Gigabit Ethernet Rack-mountable Switch
SKU: J9979A-ACD
Price: $235.79
HP J9979A#ACC OfficeConnect 1820-8G 8-Port 4x 10/100/1000 (PoE+) + 4x 10/100/1000Base-T Managed Gigabit Ethernet Rack-mountable Switch
SKU: J9979A-ACC
Price: $235.79
HP J9979A#AC3 OfficeConnect 1820-8G 8-Port 4x 10/100/1000 (PoE+) + 4x 10/100/1000Base-T Managed Gigabit Ethernet Rack-mountable Switch
SKU: J9979A-AC3
Price: $235.79
JGS516 - Netgear ProSafe 16-port Gigabit Ethernet Switch 16 x 10/100/1000Base-T LAN Ethernet Switch
SKU: JGS516
Price: $226.08
B3G124-24P - Enterasys Secure Stack 24-Port Ethernet Switch with PoE 24 x 10/100/1000Base-T LAN Ethernet Switch
SKU: B3G124-24P
Price: $291.79
B3G124-24P-G - Enterasys Secure Stack 24-Port Ethernet Switch with PoE 24 x 10/100/1000Base-T LAN Ethernet Switch
SKU: B3G124-24P-G
Price: $291.79
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.