Alternative to CISCO3945E-K9: Better-Value Equivalents in Stock
Comparing the CISCO3945E-K9 (Cisco CISCO3945E/K9 3945 4-Port 13-Slots Gigabit Ethernet Integrated Service 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 CISCO3945E-K9
| SKU | CISCO3945E-K9 |
|---|---|
| Product | Cisco CISCO3945E/K9 3945 4-Port 13-Slots Gigabit Ethernet Integrated Service Router |
| Stock status | In Stock |
| Detail page | View CISCO3945E-K9 › |
Alternatives to CISCO3945E-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.
N7K-M132XP-12 - Cisco Nexus 7000 Series 32 x Ports SFP+ 10Gbase-T Gigabit Ethernet Module
SKU: N7K-M132XP-12
Price: $203.87
DS-13SLT-FAB3 - Cisco 5500 1Gbps 10/100/1000Base-T 2 x Portss LC Connector Gigabit Ethernet Supervisor Module
SKU: DS-13SLT-FAB3
Price: $204.33
UCSB-VIC-M83-8P - Cisco 1380 10 Gigabit Ethernet Virtual Interface Card
SKU: UCSB-VIC-M83-8P
Price: $643.43
N7K-M132XP-12L - Cisco Nexus 7000 Series 32 x Ports SFP+ 10Gbase-T Gigabit Ethernet Module
SKU: N7K-M132XP-12L
Price: $1,915.79
AIR-LAP1310G-E-K9 - Cisco 802.11g LWAPP AP Integrated Antenna ETSI Configure
SKU: AIR-LAP1310G-E-K9
Price: $476.36
Cisco MEM-4400-8G 8GB DDR3-1333MHz DRAM DIMM Memory Upgrade For 4451-x 4451-x Integrated Services Router
SKU: MEM-4400-8G
Price: $2,219.37
HR521 - Dell / Cisco Catalyst 3130X 10GIgabit Ethernet Blade Switch for PowerEdge M1000E
SKU: HR521
Price: $149.47
0HR521 - Dell / Cisco Catalyst 3130X 10Gigabit Ethernet Blade Switch for PowerEdge M1000E
SKU: 0HR521
Price: $149.47
Cisco WS-X4013+10GE 10GE Ethernet Supervisor Engine II Switch Module
SKU: WS-X4013-10GE
Price: $391.46
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.