Alternative to CISCO881G-G-K9: Better-Value Equivalents in Stock
Comparing the CISCO881G-G-K9 (CISCO881G-G-K9 - Cisco 881G series Fast Ethernet Security Router) 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 CISCO881G-G-K9
| SKU | CISCO881G-G-K9 |
|---|---|
| Product | CISCO881G-G-K9 - Cisco 881G series Fast Ethernet Security Router |
| Stock status | In Stock |
| Detail page | View CISCO881G-G-K9 › |
Alternatives to CISCO881G-G-K9
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.
RVS4000 - Cisco 230V 4-Port 10/100/1000Base-T Gigabit Ethernet Security Bundle Router
SKU: RVS4000
Price: $189.47
C926-4P - Cisco 926 Gigabit Ethernet security router with VDSL/ADSL2 ISR900
SKU: C926-4P
Price: $954.95
C881-K9 - Cisco 230V 4-Port 10/100/1000Base-T Gigabit Ethernet Security Bundle Router
SKU: C881-K9
Price: $1,489.01
CISCO891W-AGN-A-K9 - Cisco 891W Gigabit Ethernet Security Router with 802.11n FCC Compliant
SKU: CISCO891W-AGN-A-K9
Price: $3,280.42
Cisco ISR4351-SEC/K9 ISR 4351 3-Port 10-Slot 10/100Base-T Gigabit Ethernet Security Bundle Router
SKU: ISR4351-SEC-K9
Price: $6,798.59
Cisco CISCO2911-V/K9 230V 10/100/1000Base-T Gigabit Ethernet Security Bundle Router
SKU: CISCO2911-V-K9
Price: $7,931.37
SPA2102 - Cisco Dual-Port RJ-45 10Base-T/100Base-TX Fast Ethernet VoIP Phone Adapter with Router
SKU: SPA2102
Price: $226.08
Cisco C1861-SRST-F/K9 1861 8-Port 8 x 10/100/ PoE Fast Ethernet Integrated Services Router
SKU: C1861-SRST-F-K9
Price: $326.14
HWIC-2FE - Cisco Catalyst 2-Port Fast Ethernet High Speed WIC Card for Integrated Services Router
SKU: HWIC-2FE
Price: $594.75
HWIC-2FE-RF - Cisco 2-Port Fast Ethernet High Speed WIC Card for Integrated Services Router
SKU: HWIC-2FE-RF
Price: $700.50
Cisco CISCO3660-MB-2FE Dual Port Fast Ethernet System Board (Motherboard) for 3660 Router
SKU: CISCO3660-MB-2FE
Price: $957.89
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.