Alternative to 42-1GE: Better-Value Equivalents in Stock
Comparing the 42-1GE (Cisco 42-1GE 42-Port Gigabit Ethernet Interface Module - expansion module - 42 ports) against alternatives? Pro Disk Network stocks 12 similar Cisco parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the 42-1GE
| SKU | 42-1GE |
|---|---|
| Product | Cisco 42-1GE 42-Port Gigabit Ethernet Interface Module - expansion module - 42 ports |
| Stock status | In Stock |
| Detail page | View 42-1GE › |
Alternatives to 42-1GE
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.
Cisco ISR4221-SEC/K9 ISR 4221 Gigabit Ethernet 1U Rack-Mountable Router
SKU: ISR4221-SEC-K9
Price: $5,338.07
AG642A - HP Cisco 9124E 24-Port Blade System C-Class Fabric Switch HP Cisco 9124E 24-Port Blade System C-Class Fabric Switch
SKU: AG642A
Price: $273.91
WS-X4424-GB-RJ45 - Cisco Catalyst 4500 24 x Ports 10/100/1000Base-T Layer 2 Managed Fast Ethernet Network Switch Module
SKU: WS-X4424-GB-RJ45
Price: $557.89
E10G42BTDA-CISCO - Cisco X520-da2 10GBe SFP+ Dual Port PCI-Express Adapter
SKU: E10G42BTDA-CISCO
Price: $259.37
15454-OC48E-42.94 - Cisco 15454 2.4Gb/s OC-48/STM-16 Multi-Mode 1 x Port SC Connector Fiber Module
SKU: 15454-OC48E-42.94
Price: $326.00
WS-X4248-RJ45V - Cisco Catalyst 4500 Series 48 x Ports 10/100Base-TX Layer 3 Managed Fast Ethernet Network Switch
SKU: WS-X4248-RJ45V
Price: $332.08
WS-X4248-FE-SFP - Cisco Catalyst 4500 Series 48 x Ports 10/100Base-TX Layer 3 Managed Fast Ethernet Network Switch
SKU: WS-X4248-FE-SFP
Price: $869.64
WS-X4248-FE-SFP-RF - Cisco Catalyst 4500 Series 48 x Ports 10/100Base-TX Layer 3 Managed Fast Ethernet Network Switch
SKU: WS-X4248-FE-SFP-RF
Price: $2,144.36
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.