Alternative to CISCO2851-DC: Better-Value Equivalents in Stock
Comparing the CISCO2851-DC (CISCO2851-DC - Cisco 2851 Router with DC Power 2 x 10/100/1000Base-T LAN 1 x NME, 1 x EVM, 4 x Expansion Slot(s), 3 x PVDM, 2 x AIM Integrated Services 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 CISCO2851-DC
| SKU | CISCO2851-DC |
|---|---|
| Product | CISCO2851-DC - Cisco 2851 Router with DC Power 2 x 10/100/1000Base-T LAN 1 x NME, 1 x EVM, 4 x Expansion Slot(s), 3 x PVDM, 2 x AIM Integrated Services Router |
| Stock status | In Stock |
| Detail page | View CISCO2851-DC › |
Alternatives to CISCO2851-DC
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.
NME-WAE-502-K9 - Cisco Wide Area Application Services (WAAS) 1 x 10/100/1000Base-T Network Module for 2800 3800 Series Router
SKU: NME-WAE-502-K9
Price: $157.42
Cisco CISCO1760-V3PN/K9 1760 Router 1 x 10/100Base-TX LAN 2 x VIC/WIC, 2 x VIC, 1 x Internal Expansion Router
SKU: CISCO1760-V3PN-K9
Price: $701.47
NME-X-23ES-1G-P - Cisco PoE + 23-Port 23 x 10/100Base-T + 1 x GbE Layer 2 Managed Fast Ethernet Network Module
SKU: NME-X-23ES-1G-P
Price: $282.50
NME-X-23ES-1G - Cisco 23-Port 23 x 10/100Base-T + 1 x GbE Layer 2 Managed Fast Ethernet Network Module
SKU: NME-X-23ES-1G
Price: $350.29
AIR-WLC4404-100-K9 - Cisco 4404 Wireless Lan Controller for up to 100 Access Points
SKU: AIR-WLC4404-100-K9
Price: $206.32
CISCO878-SEC-K9 - Cisco 878 G.SHDSL 4 x 10/100Base-TX LAN + 1 x WAN + 1 x ISDN BRI (S/T) WAN Integrated Services Router
SKU: CISCO878-SEC-K9
Price: $250.53
ISR1100-6G - Cisco ISR1100 Router 4 GE LAN/WAN Ports and 2 SFP ports 4GB RAM
SKU: ISR1100-6G
Price: $6,579.50
700184-002 - Cisco 338-Watts 100-240VAC Power Supply for 2500 Series Router
SKU: 700184-002
Price: $461.84
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.