Alternative to CISCO831-SDM-K9-64: Better-Value Equivalents in Stock
Comparing the CISCO831-SDM-K9-64 (CISCO831-SDM-K9-64 - Cisco 831 Ethernet Broadband Router 1 x 10Base-T WAN, 4 x 10/100Base-TX LAN Broadband 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 CISCO831-SDM-K9-64
| SKU | CISCO831-SDM-K9-64 |
|---|---|
| Product | CISCO831-SDM-K9-64 - Cisco 831 Ethernet Broadband Router 1 x 10Base-T WAN, 4 x 10/100Base-TX LAN Broadband Router |
| Stock status | In Stock |
| Detail page | View CISCO831-SDM-K9-64 › |
Alternatives to CISCO831-SDM-K9-64
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.
WIC-1DSU-56K4-RF - Cisco 1-Port 4-Wire 56/64Kb/s CSU/DSU WAN Interface Card
SKU: WIC-1DSU-56K4-RF
Price: $87.63
HWIC-1DSU-56K4-RF - Cisco 1-Port 4-Wire 56/64Kb/s CSU/DSU WAN Interface Card
SKU: HWIC-1DSU-56K4-RF
Price: $107.54
HWIC-1DSU-56K4 - Cisco 1-Port 4-Wire 56/64Kb/s CSU/DSU WAN Interface Card
SKU: HWIC-1DSU-56K4
Price: $107.54
WIC-1DSU-56K4 - Cisco 1-Port 4-Wire 56/64Kb/s CSU/DSU WAN Interface Card
SKU: WIC-1DSU-56K4
Price: $128.95
MEM-7301-FLD64M - Cisco 64MB CompactFlash (CF) Memory Card for 7301 Router Series Router
SKU: MEM-7301-FLD64M
Price: $116.33
MEM3745-64U128CF - Cisco 64MB CompactFlash (CF) Memory Card for Cisco 3745 Router
SKU: MEM3745-64U128CF
Price: $116.33
MEM3745-64CF - Cisco 64MB CompactFlash (CF) Memory Card for Cisco 3745 Router
SKU: MEM3745-64CF
Price: $116.33
MEM3725-64U128CF-APP - Cisco 128MB CompactFlash (CF) Memory Card for 3700 Router Series
SKU: MEM3725-64U128CF-APP
Price: $116.33
MEM3631-64CF - Cisco 64MB CompactFlash (CF) Memory Card for 3631 Series Router
SKU: MEM3631-64CF
Price: $116.33
MEM3725-64CF-APP - Cisco 64MB CompactFlash (CF) Memory Card for 3700 Router Series
SKU: MEM3725-64CF-APP
Price: $116.33
MEM3725-32U64CF-TP - Cisco 64MB CompactFlash (CF) Memory Card for 3700 Router Series
SKU: MEM3725-32U64CF-TP
Price: $116.33
MEM3725-32U64CF-APP - Cisco 64MB CompactFlash (CF) Memory Card for 3700 Router Series
SKU: MEM3725-32U64CF-APP
Price: $116.33
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.