Replacement for EF1704: Drop-In Alternatives We Stock
Looking for a replacement for the EF1704 (EF1704 - Cisco Linksys EtherFast 4-Port Multilyer Gigabit Ethernet Switch 4 x 10/100/1000Base-T LAN 4 x Expansion Slot Layer 3 Switch)? Pro Disk Network ships Cisco 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 EF1704
| SKU | EF1704 |
|---|---|
| Product | EF1704 - Cisco Linksys EtherFast 4-Port Multilyer Gigabit Ethernet Switch 4 x 10/100/1000Base-T LAN 4 x Expansion Slot Layer 3 Switch |
| Stock status | In Stock |
| Detail page | View EF1704 › |
Drop-in replacements for EF1704
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.
WS-C3560CG-8PC-S - Cisco Catalyst PoE RJ-45 8 x Ports 10/100/1000Base-TX + 2 x combo Gigabit SFP Gigabit SFP managed desktop Gigabit Ethernet Switch
SKU: WS-C3560CG-8PC-S
Price: $3,642.95
WS-C2960S-48TS-L - Cisco Catalyst 2960S-48TD-L 48-Port 48 x 10/100/1000 + 2 x 10 Gigabit SFP+ PoE Layer 2 Managed 1U Rack-mountable Stackable Gigabit Ethernet Network Switch
SKU: WS-C2960S-48TS-L
Price: $324.21
WS-C3750G-12S-S - Cisco Catalyst 3750 12-Port Gigabit SFP 10/100/1000Base-T Layer 3 Stackable Managed 1U Rack Mountable Gigabit Ethernet Network Switch
SKU: WS-C3750G-12S-S
Price: $361.05
WS-C3850-32XS-S - Cisco Catalyst 32XS-S RJ-45 32 x Ports 10GBase-X + 24 x 1 Gigabit / 10 Gigabit SFP+ 6 x 10 Gigabit SFP+ (uplink) Layer 3 Managed Desktop Rack Mountable 1U Switch
SKU: WS-C3850-32XS-S
Price: $16,268.25
WS-C2960X-24PSL-RF - Cisco Catalyst 2960-X Series PoE 24 x Ports 10/100/1000Base-T + 4 x Gigabit SFP Layer 2 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
SKU: WS-C2960X-24PSL-RF
Price: $130.26
WS-C2960X-24PS-L - Cisco Catalyst 2960-X Series PoE 24 x Ports 10/100/1000Base-T + 4 x Gigabit SFP Layer 2 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
SKU: WS-C2960X-24PS-L
Price: $142.84
WS-C2960X-24TS-L - Cisco Catalyst 2960-X Series 24 x Ports 10/100/1000Base-T + 2 x Gigabit SFP Layer 2 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
SKU: WS-C2960X-24TS-L
Price: $156.58
WS-C2960X-48TS-LL - Cisco Catalyst 2960-X 48 x Ports 10/100/1000Base-T + 4 x Gigabit SFP Layer 2 Managed Rack-mountable 1U Gigabit Ethernet Network Switch
SKU: WS-C2960X-48TS-LL
Price: $188.84
WS-C2960X-24TDL-RF - Cisco Catalyst 2960-X Series 24 x Ports 10/100/1000Base-T + 2 x Gigabit SFP Layer 2 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
SKU: WS-C2960X-24TDL-RF
Price: $196.05
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.